`$animateCss` is a fan of transition animations, but it turns out that
if only a keyframeStyle is provided into the animation upon constrution
then it will quit because it assumes that nothing will be animated
(since no classes or styles are being applied). This patch ensures that
a keyframe style can solely be applied to an animation triggered with
`$animateCss`.
```js
// this will now work as expected
$animateCss(element, { keyframeStyle: '1s rotate' }).start();
```
Closes#12124Closes#12340
This fix ensures that both `$animateCss` and `$animate` swallow the error
when an animation takes place in the sitation that the element is removed
from the parent element sometime before or during the preparation stages of the
animation.
Closes#11975Closes#12338
A controller is a instantiated object created **from** a constructor function.
It was not accurate to describe a Controller **as** a constructor function.
Closes#11888
This reverts commit 8a1eb1625c.
This commit broke the tabs component on the material project,
which caused internal breakages. Will open a separate issue to
look into the issue.
Move all the calls to $sce.getTrustedUrl inside $templateRequest, and
also trust the contents of the cache. This allows prefetching templates
and to bypass the checks on things where they make no sense, like
templates specified in script tags.
Closes#12219Closes#12220Closes#12240
If you previously returned a object from a controller constructor function,
it would not be bound to the scope. As of 1.4 it does, and can cause
unexpected objects as the scope.
Closes#12227
While directives are not allowed to request both a new (normal) and an
isolate scope on the same element, the relevant check was not performed
correctly when the directive requesting the isolate scope had a lower
priority and specified a `templateUrl`.
In that case, the check was deferred until the template was fetched, but
the info about other directives requesting a new (normal) scope was not
properly preserved (in `previousCompileContext`).
This commit fixes this, so now an error is thrown (as expected).
Fixes#12215Closes#12217
It turns out that the options that are displayed are more constrained than
just whether the property starts with a $ character.
If the values collection is array-like then we only display the options that
are identified by numerical properties - it's an array right?
So this commit aligns `getWatchables` with `getOptions`.
See #12010
Previously, if you navigated outside of the current base URL angular
crashed with a `Cannot call method 'charAt' of undefined` error.
Closes#11302Closes#4776
By refactoring to use a Schwartzian transform, we can ensure that objects
with no custom `toString` or `toValue` methods are just ordered using
their position in the original collection.
Closes#11866Closes#11312Closes#4282
Shadows only when attributes are non-optional and not own properties,
only stores the observed '@' values when they are indeed strings.
Partial revert of 6339d30d1379689da5eec9647a953f64821f8b0
Closes#12151Closes#12144
The `window.location.hash' setter will strip of a single leading hash character
if it exists from the fragment before joining the fragment value to the href
with a new hash character.
This meant that if we want the fragment to lead with a hash character, we
must do `window.location.hash = '##test'` to ensure that the first hash
character in the fragment is not lost.
The `$location.hash` setter works differently and assumes that the value
passed is the the full fragment, i.e. it does not attempt to strip off a
single leading hash character.
Previously, if you called, `$location.hash('#test')`, the leading hash was
being stripped and the resulting url fragment did not contain this hash:
`$location.hash()`, then became 'test' rather than `#test`, which led to
an infinite digest.
Closes#10423Closes#12145
As of Angular 1.3 `$setViewValue` already calls `$apply` and triggers a
digest cycle, so now there is no need wrapping the `$setViewValue`
function call with `$apply`, which will just trigger an additional digest
cycle.
When there is an expression of the form
* true && a.b.c
* true && a()
* true && a()()
* false || a.b.c
* false || a()
* false || a()()
where `a == null`
Closes#12099
If the reader does not cd into angular-phonecat subdirectory,
npm install will not work.
This comment helps newbies understand npm install is dependent
on a custom project.json file.
Closes#12040
The fixed test is supposed to test a fix for an IE11 bug/peculiarity that
arises when using a specifically configured MutationObserver on the page
(see #11781 for more info).
The configuration contained a typo (`sublist` instead of `subtree`), which
effectively failed to set up the MutationObserver in a way that would make
the IE11 bug appear.
Closes#12061
The use of correctly implies that Angular is doing something incorrect, however it is that we expect a number passed as a string to be sorted as a number. Angular does not do what we are expecting, although it responds correctly to what we have actually asked - sorting based on the string representation of a number.
Closes#12046
Two bullet points were indented causing the entire lines
to be formatted as code by markdown.
Decreased indentation level by one, as it seems this was not the intention.
Closes#12035
IE11 MutationObserver breaks consecutive text nodes into several text nodes.
This patch merges consecutive text nodes into a single node before
looking for interpolations.
Closes#11781
Modify the example, to show that, when using `ngClass`'s map syntax,
hyphenated classes (e.h. such as those used by Bootstrap) must be enclosed
in quotes.
Closes#12027
The in-page anchor tags that serve as bookmarks for information about views and models have
visible text content that unintentionally makes them seem like clickable links navigating to
other parts of the page or to entirely different pages.
Closes#11450
Improve the sorting behaviour in the 2nd example: Clicking on an unsorted
column sorts in ascending order, while clicking on a sorted column sorts
in descending order. Also, add a simple sort indicator.
Closes#11981
Expressions that compute labels and track by values for ngOptions were
being called for properties, that start with $ even though those properties
were being ignored as options.
Closes#11930Closes#12010
The paragraph below this changes says:
"Then the `required` message will be displayed first."
`required` needs to be `true` to match that sentence.
Closes#12009
Change the check on changed value for ngOptions to ensure that a reference check is only done
when trackBy is not used. Previously, if trackBy was being used but the values of the objects were
equal a reference check was then used which would cause the check to be true if the objects had
different memory references but the values were equal. This can cause issues with forms being
marked dirty when the value of the model as not actually changed.
Closes#11936Closes#11996
Previously, when using ngAria with the ng-hide directive,
and the value passed to ng-hide was not boolean,
the aria-hidden attribute was set to this non-boolean value.
Closes#11865Closes#11998
aria-hidden should mirror the boolean representation of their ng-*
counterpart (ng-show, ng-hide) instead of their actual value. Same
applies to aria-disabled and ng-disabled
Closes#11365
Use data-ng-model instead of data-ng:model which is accepted for legacy reason.
The next "Normalization" section is saying:
> Best Practice: Prefer using the dash-delimited format (e.g. ng-bind for
> ngBind). If you want to use an HTML validating tool, you can instead use the
> data-prefixed version (e.g. data-ng-bind for ngBind). The other forms
> shown above are accepted for legacy reasons but we advise you to avoid
> them.
Closes#11960
One time binding of object literals are treated differently than simple expressions. Added a link to Ben Nadel's article describing how object literals's keys are checked for undefined.
Closes#11982
Remove the unused elementTransclusion argument from createBoundTranscludeFn.
Also remove the nodeLinkFn.elementTranscludeOnThisElement attribute, which
becomes unnecessary.
Closes#9962Closes#11985
This patch ensures that if the same CSS class is added/removed within a
follow-up digest then the previous class-based animation is cancelled
beforehand.
Closes#11717
Prior to this fix there was another patch that threw an exception if the
provided options value was not of an object type. While this is correct
in terms of logic, it caused issues with plugins and tools that are
designed to work with multiple version of Angular. This fix ensures that
these plugins work since an invalid options value is ignored by
`$animate`.
Closes#11826
Add a note to point out that using the `g` flag on the validation RegExp,
will cause each search to start at the index of the last search's match,
thus not taking the whole input value into account.
Closes#11917Closes#11928
Prior to this fix any nested class-based animations (animations that are
triggered with addClass/removeClass or ngClass) would cancel each other
out when nested in DOM structure. This fix ensures that the nested
animations are spaced out with sequenced RAFs so that parent CSS classes
are applied prior to any ancestor animations that are scheduled to run.
Closes#11812
With the abstraction system that ngAnimate uses, $animateCss internally
sets the provided `event` as a CSS class on the element. In this
situation the `addClass` and `removeClass` events on the element as a
CSS class. This should not happen with class-based animations and this
feature is unnecessary and has now been removed.
Closes#11810
Prior to this fix if `$animate.enter()` or `$animate.leave()` was called
before a digest was issued then the element may not be cancelled early
enough. This fix ensures that the previous structural animation is
cancelled immediately when a follow-up animation is kicked off.
Closes#11867
Prior to this fix if the same CSS class was added and removed quickly
then the element being animated would be left with a stale cache of the
cancelled out animation. This would then result in follow-up animations
being added to the previous animation which would then never run. A
stale cache was to blame for that. This patch takes care of this issue.
Closes#11652
If a select directive was bound, using ng-model, to a property with a value of null this would
result in an unknown option being added to the select element with the value "? object:null ?".
This change prevents a null value from adding an unknown option meaning that the extra option is
not added as a child of the select element.
Since select (without ngOptions) can only have string value options then `null` was never a
viable option value, so this is not a breaking change.
Closes#11872Closes#11875
Prior to this fix the $animate.enter() and $animate.move() events caused
an error when a parent or after element was provided that was not
already wrapped as a jqLite element. This patch ensures that both
wrapped and unwrapped DOM nodes are allowed.
Closes#11848
Update $http's createShortMethods and createShortMethodsWithData
to extend an empty object instead of the passed-in config.
Previously, since $http was extending the passed-in config,
the changes to the config object persisted even after the call to $http's
get/post/etc. returned. This causes unexpected behavior if that
config object is reused in subsequent calls to $http.
The existing test in httpSpec was not properly testing this situation.
Closes: #11764
As of bf0f5502b1 (released in 1.3.0) it is no longer
valid to pass a callback to the following functions: `enter`, `move`, `leave`, `addClass`,
`removeClass`, `setClass` and `animate`.
To prevent confusing error messages, this change asserts that this parameter is
not a function.
Closes#11826Closes#11713
Due to a mismatch of where the `options.domOperation` value was stored,
the element involved in the `leave` animation for an anchored animation
session was not removed as soon as the leave animation ended. This
resulted in a pending element persisting within the DOM until all
animations involved in the associated anchor animation were complete.
This patch fixes this issue.
Closes#11850
JS Animations now recognize the response object returned from a call to
`$animateCss`. We can now setup our JS animation code to fully rely on
$animateCss to take charge without having to call the doneFn callback on
our own.
```js
// before
.animation('.my-css-animation', function($animateCss) {
return {
enter: function(element, doneFn) {
var animator = $animateCss(element, {
event: 'enter',
structural: true,
from: { background: 'red' },
to: { background: 'blue' }
});
animator.start().done(doneFn);
}
};
});
// now
.animation('.my-css-animation', function($animateCss) {
return {
enter: function(element) {
return $animateCss(element, {
event: 'enter',
structural: true,
from: { background: 'red' },
to: { background: 'blue' }
});
}
};
});
```
Before in RC0 and RC1 $animateCss would not return anything if a
CSS-based animation was not detected. This was a messy API decision
which resulted in the user having to have an if statement to handle the
failure case. This patch ensures that an animator object with the start()
and end() functions is always returned. If an animation is not detected
then the preperatory CSS styles and classes are removed immediately and
the element is cleaned up, however a "dump" animator object is still
returned which allows for callbacks and promises to be applied.
The returned object now also contains a `valid` property which can be
examined to determine whether an animation is set to run on the element.
BREAKING CHANGE: The $animateCss service will now always return an
object even if the animation is not set to run. If your code is using
$animateCss then please consider the following code change:
```
// before
var animator = $animateCss(element, { ... });
if (!animator) {
continueApp();
return;
}
var runner = animator.start();
runner.done(continueApp);
runner.then(continueApp);
// now
var animator = $animateCss(element, { ... });
var runner = animator.start();
runner.done(continueApp);
runner.then(continueApp);
```
This fix changes anchored animations in ngAnimate to not append a series
of CSS classes with a `-suffix` prefix to the anchor element. Use
the `ng-anchor` instead CSS class instead.
BREAKING CHANGE: Prior to this fix there were to ways to apply CSS
animation code to an anchor animation. With this fix, the suffixed
CSS -anchor classes are now not used anymore for CSS anchor animations.
Instead just use the `ng-anchor` CSS class like so:
```html
<div class="container-animation" ng-if="on">
<div ng-animate-ref="1" class="my-anchor-element"></div>
</div>
<div class="container-animation" ng-if="!on">
<div ng-animate-ref="1" class="my-anchor-element"></div>
</div>
```
**before**:
```css
/* before (notice the container-animation CSS class) */
.container-animation-anchor {
transition:0.5s linear all;
}
```
**now**:
```css
/* now (just use `ng-anchor` on a class that both the
elements that contain `ng-animate-ref` share) */
.my-anchor-element.ng-anchor {
transition:0.5s linear all;
}
```
BREAKING CHANGE: if your CSS code made use of the `ng-animate-anchor`
CSS class for referencing the anchored animation element then your
code must now use `ng-anchor` instead.
This patch ensures that all of the CSS classes that exist on both
anchor nodes (the nodes that contain a `ng-animate-ref` attribute)
are not removed from the cloned element during the anchor animation.
(Previously the `in` animation would accidentally remove the CSS
classes of the first element.)
Closes#11681
Since ngAnimate uses the `ng-animate` CSS class internally to track
state it is better to keep this as a reserved CSS class to avoid
accidentally adding / removing the CSS class when an animation is
started and closed.
BREAKING CHANGE: partially or fully using a regex value containing
`ng-animate` as a token is not allowed anymore. Doing so will trigger a
minErr exception to be thrown.
So don't do this:
```js
// only animate elements that contain the `ng-animate` CSS class
$animateProvider.classNameFilter(/ng-animate/);
// or partially contain it
$animateProvider.classNameFilter(/some-class ng-animate another-class/);
```
but this is OK:
```js
$animateProvider.classNameFilter(/ng-animate-special/);
```
Closes#11431Closes#11807
Prior to 1.4 the `ng-animate` CSS class was applied before the CSS
getComputedStyle detection was issued. This was lost in the 1.4
refactor, however, this patch restores the functionality.
Closes#11769Closes#11804
Previously, ngClass and ngAnimate would track the status of classes using an ordinary object.
This causes problems when class names match names of properties in Object.prototype, including
non-standard Object.prototype properties such as 'watch' and 'unwatch' in Firefox. Because of
this shadowing, ngClass and ngAnimate were unable to correctly determine the changed status
of these classes.
In orderto accomodate this patch, some changes have been necessary elsewhere in the codebase,
in order to facilitate iterating, comparingand copying objects with a null prototype, or which
shadow the `hasOwnProperty` method
Summary:
- fast paths for various internal functions when createMap() is used
- Make createMap() safe for internal functions like copy/equals/forEach
- Use createMap() in more places to avoid needing hasOwnProperty()
R=@matsko
Closes#11813Closes#11814
Prior to this fix if a form DOM element was fed into parts of the
ngAnimate queuing code it would attempt to detect if it is a jqLite
object in an unstable way which would allow a form element to return an
inner input element by index. This patch ensures that jqLite instances
are properly detected using a helper method.
Closes#11658
IE11 (and maybe some other browsers) do not optimize multiple calls to
rAF. This code makes that happen internally within the $$rAF service
before the next frame kicks in.
Closes#11791
With the large refactor in 1.4.0-rc.0, the detection code failed to
filter out text nodes from animating. This fix ensures that now properly
happens.
Closes#11703
The repeated template contained `{{key}}:{{val}}` but the repeat expression
was `"item in items"`, so `key` and `val` were not actually available.
The tests were passing anyway, since they did not rely upon the actual
text content of the template.
Closes#11761
The $provide.decorator function, as per the documentation, "is called using
the auto.injector.invoke method and is therefore fully injectable."
The current @param contradicts this by stating that only a functions may
be used as an argument.
Closes#11507
In `ngRepeat` if the object to be iterated over is "array-like" then it only iterates
over the numerical indexes rather than every key on the object. This prevents "helper"
methods from being included in the rendered collection.
This commit changes `ngOptions` to iterate in the same way.
BREAKING CHANGE:
Although it is unlikely that anyone is using it in this way, this change does change the
behaviour of `ngOptions` in the following case:
* you are iterating over an array-like object, using the array form of the `ngOptions` syntax
(`item.label for item in items`) and that object contains non-numeric property keys.
In this case these properties with non-numeric keys will be ignored.
** Here array-like is defined by the result of a call to this internal function:
https://github.com/angular/angular.js/blob/v1.4.0-rc.1/src/Angular.js#L198-L211 **
To get the desired behaviour you need to iterate using the object form of the `ngOptions` syntax
(`value.label` for (key, value) in items)`).
Closes#11733
Using a deep watch caused Angular to enter an infinite recursion in the
case that the model contains a circular reference. Using `$watchCollection`
instead prevents this from happening.
This change means that we will not re-render the directive when there is
a change below the first level of properties on the model object. Making
such a change is a strange corner case that is unlikely to occur in practice
and the directive is not designed to support such a situation. The
documentation has been updated to clarify this behaviour.
This is not a breaking change since in 1.3.x this scenario did not work
at all. Compare 1.3.15: http://plnkr.co/edit/zsgnhflQ3M1ClUSrsne0?p=preview
to snapshot: http://plnkr.co/edit/hI48vBc0GscyYTYucJ0U?p=previewCloses#11372Closes#11653Closes#11743
"When a number is passed as the value, jQuery will convert it to a string and add px to the end of that string."
http://api.jquery.com/css/#css2
jqLite does not appear to do this.
I can submit if fix desired.
Closes#11614
Remove the touchmove handler so that resetState is not called on touchmove.
The touchend event handler already prevents the click from being triggered
if the distance moved exceeds the MOVE_TOLERANCE, so detection of touchmove
is not needed. Previously, because of resetState on touchmove, the click would
not be triggered even if the event coordinates changed by only 1px or 2px,
which seems to be very common for taps on mobile browsers.
Closes#10985
Some animations may involve multiple stages of RAF requests before they
are run. This issue may cause an animation never to fire since the rAF
waiting queue may be modified during the flush stage and the code would
only pay attention to its starting length. This fix makes the rAF
flushing loop pay attention to the length with each iteration.
The select directive supports provision of an "empty" element that is used
if the value of the select is undefined.
This fix ensures that this empty option can be provided dynamically after
the initial compilation has completed.
Closes#11470Closes#11512
For some reason our jobs are being routed to the 'build.linux' travis queue, which has the travis cache
disabled. In order for us to get the cache reenabled we need to get our jobs into the 'builds.docker' queue.
This can be achieved via setting 'sudo: false' in .travis.yaml
In Firefox, keyboard events for printable characters (e.g. space) do not use event.keyCode.
Use event.which if it is provided before falling back to event.keyCode.
Closes#11340
Previously if a parent animation was cancelled then it would not resolve
the runner when that happens. This is now fixed in this patch. Another
fix in this patch ensures that a parent animation is only cancelled if
the animation contains any classes to resolve. This prevents inline
animations from being cancelled.
Beforehand it was impossible to issue an animation via $animate on an
element that is outside the realm of an Angular app. Take for example a
dropdown menu where the menu is positioned with absolute positioning...
The element will most likely need to be placed by the `<body>` tag, but
if the angular application is bootstrapped elsewhere then it cannot be
animated.
This fix provides support for `$animate.pin()` which allows for an
external element to be virtually placed in the DOM structure of a host
parent element within the DOM of an angular app.
The REPOS list was duplicated in publish.sh and unpublish.sh but had
different orderings of the repos. This commit consolidates the list
into a common include file so that they are always in sync. We could
improve the scripts a lot more but that's not in the current scope (this
is all I need to scratch my current itch.)
Closes#11605
Add an E2E test that works against the minified module to test that the
minified build works correctly.
Fix a bug where mustHaveExpression was passed through to submessages
unchanged. Use of the messageFormat syntax automatically means that you
are using an expression. Therefore, submessages should not be required
to also have messages.
Closes#11414Closes#11592
The changes made in 2a156c2d7e caused this test
to fail. The test was trying to find an anchor with specified text but the
anchor had changed to a button.
All of ngAnimate has been rewritten to make the internals of the
animation code more flexible, reuseable and performant.
BREAKING CHANGE: JavaSript and CSS animations can no longer be run in
parallel. With earlier versions of ngAnimate, both CSS and JS animations
would be run together when multiple animations were detected. This
feature has now been removed, however, the same effect, with even more
possibilities, can be achieved by injecting `$animateCss` into a
JavaScript-defined animation and creating custom CSS-based animations
from there. Read the ngAnimate docs for more info.
BREAKING CHANGE: The function params for `$animate.enabled()` when an
element is used are now flipped. This fix allows the function to act as
a getter when a single element param is provided.
```js
// < 1.4
$animate.enabled(false, element);
// 1.4+
$animate.enabled(element, false);
```
BREAKING CHANGE: In addition to disabling the children of the element,
`$animate.enabled(element, false)` will now also disable animations on
the element itself.
BREAKING CHANGE: Animation-related callbacks are now fired on
`$animate.on` instead of directly being on the element.
```js
// < 1.4
element.on('$animate:before', function(e, data) {
if (data.event === 'enter') { ... }
});
element.off('$animate:before', fn);
// 1.4+
$animate.on(element, 'enter', function(data) {
//...
});
$animate.off(element, 'enter', fn);
```
BREAKING CHANGE: There is no need to call `$scope.$apply` or
`$scope.$digest` inside of a animation promise callback anymore
since the promise is resolved within a digest automatically (but a
digest is not run unless the promise is chained).
```js
// < 1.4
$animate.enter(element).then(function() {
$scope.$apply(function() {
$scope.explode = true;
});
});
// 1.4+
$animate.enter(element).then(function() {
$scope.explode = true;
});
```
BREAKING CHANGE: When an enter, leave or move animation is triggered then it
will always end any pending or active parent class based animations
(animations triggered via ngClass) in order to ensure that any CSS
styles are resolved in time.
Angular v1.0.1 and earlier did not have valid versions and had a different
docs url format, so you can not access their api docs from the version
drop-down.
Closes#11132
Remember the popstate and hashchange handler registered with window
when the application bootstraps, and remove it when the application
is torn down
Closes#9897Closes#9905
On certain browsers (e.g. on desktop Chrome with touch-events enabled),
using the `initTouchEvent()` method (introduced in 06a9f0a) did not
correctly initialize the event, nor did the event get dispatched on
the target element.
Using the `Event` constructor and manually attaching a `TouchList`,
works around the issue (although not a proper fix).
Fixes#11471
Closes #11493
Add an optional argument to `$anchorScroll()` to enable scrolling to an
anchor element different than that related to the current value of
`$location.hash()`. If the argument is omitted or is not a string,
the value of `$location.hash()` will be used instead.
Closes#4568Closes#9596
If jQuery was used with Angular the touch logic was looking for touches
under the original event object. However, jQuery wraps all events, keeping
the original one under the originalEvent property and copies/normalizes some
of event properties. Not all properties are copied, e.g. touches which caused
them to not be recognized properly.
Thanks to @mcmar & @pomerantsev for original patch ideas.
Fixes#4001Closes#8584Closes#10797Closes#11488
Included fixes:
* Do not convert `null`/`undefined` to strings for substring matching in
non-strict comparison mode. Prevents `null`/`undefined` from being
matched against e.g. 'u'.
* Let `null` (as a top-level filter expression) match "deeply" (as do
booleans, numbers and strings).
E.g. let `filterFilter(arr, null)` match an item like `{someProp: null}`.
Closes#11432Closes#11445
Fix documentation error on line 20 incorrectly mentioning
an assignment operator in a comparison operation.
Code on line 235 uses strict comparison operator.
Closes#11392Closes#11393
You can now link to an error by its name, namespace:name or error:namespace:name.
For example these would all link to https://docs.angularjs.org/error/$compile/ctreq
```
{@link ctreq}
{@link $compile:ctreq}
{@link error:$compile:ctreq}
```
This change allows `ngClass` expressions to have both objects and strings
within an array:
```js
$scope.classVar = 'nav-item';
$scope.activeVar = true;
```
```html
<div ng-class=" [classVar, {'is-active': activeVar }] ">
```
In this case, the CSS classes that will be added are: 'nav-item' and 'is-active'.
Closes#4807
Travis does not do the after_script step if before_script fails,
so wait_for_browser_provider.sh was not printing out logs.
Force it to print them manually.
Before, if something went wrong, wait_for_browser_provider.sh would
wait indefinitely, and logs would never get printed. Now, we'll bail
early, and get some actual logs on what the problem was.
Closes#11350
For more detailed information refer to this document:
https://docs.google.com/a/google.com/document/d/1pbtW2yvtmFBikfRrJd8VAsabiFkKezmYZ_PbgdjQOVU/edit
**Example:**
```html
{{recipients.length, plural, offset:1
=0 {You gave no gifts}
=1 { {{ recipients[0].gender, select,
male {You gave him a gift.}
female {You gave her a gift.}
other {You gave them a gift.}
}}
}
one { {{ recipients[0].gender, select,
male {You gave him and one other person a gift.}
female {You gave her and one other person a gift.}
other {You gave them and one other person a gift.}
}}
}
other {You gave {{recipients[0].gender}} and # other people gifts. }
}}
```
This is a SEPARATE module so you MUST include `angular-messageformat.js`
or `angular-messageformat.min.js`.
In addition, your application module should depend on the "ngMessageFormat"
(e.g. angular.module('myApp', ['ngMessageFormat']);)
When you use the `ngMessageFormat`, the $interpolate gets overridden with
a new service that adds the new MessageFormat behavior.
**Syntax differences from MessageFormat:**
- MessageFormat directives are always inside `{{ }}` instead of
single `{ }`. This ensures a consistent interpolation syntax (else you
could interpolate in more than one way and have to pick one based on
the features availability for that syntax.)
- The first part of such a syntax can be an arbitrary Angular
expression instead of a single identifier.
- You can nest them as deep as you want. As mentioned earlier, you
would use `{{ }}` to start the nested interpolation that may optionally
include select/plural extensions.
- Only `select` and `plural` keywords are currently recognized.
- Quoting support is coming in a future commit.
- Positional arguments/placeholders are not supported. They don't make
sense in Angular templates anyway (they are only helpful when using
API calls from a programming language.)
- Redefining of the startSymbol (`{{`) and endSymbol (`}}`) used for
interpolation is not yet supported.
Closes#11152
Directive names must start with a lower case letter.
Previously the compiler would quietly fail.
This change adds an assertion that fails if this is not the case.
Closes#11281Closes#11109
When controller functions return an explicit value that value should
be what is passed to the linking functions, and to any child/sibling
controllers that `require` it. It should also be bound to the data
store on the dom element.
Closes#11147Closes#11326
After #11124 got merged, a security vulnerability got introduced.
Animation in SVG became tolerated by the sanitizer.
Exploit Example:
```
<svg>
<a xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="?">
<circle r="400"></circle>
<animate attributeName="xlink:href" begin="0" from="javascript:alert(1)" to="&" />
</a>
</svg>
```
Here we are animating an anchor's href, starting from a value that's a javascript URI,
allowing the executing of arbitrary javascript in the process.
Preventing only the animation of links is tricky, as SVG is weird and namespaces aren't predictable.
We've decided to have the sanitizer filter out svg animation tags instead.
Considering the sanitizer is commonly used to sanitize untrusted HTML code, this shouldn't affect
many apps in the wild. Also, no release has been with #11124 in it, but not this fix.
Closes#11290
HashMap will be used inside of angular-animate.js to store details of
ongoing animations on a per-element basis. Right now HashMap is only
available in core, but this patch will make it available to other areas.
Closes#11311
This problem is beset by the problem of `ngModel` expecting models to be
atomic things (primitives/objects).
> When it was first invented it was expected that ngModel would only be
a primitive, e.g. a string or a number. Later when things like ngList and
ngOptions were added or became more complex then various hacks were put
in place to make it look like it worked well with those but it doesn't.
-------------
Just to be clear what is happening, lets name the objects:
```js
var option1 = { uid: 1, name: 'someName1' };
var option2 = { uid: 2, name: 'someName2' };
var option3 = { uid: 3, name: 'someName3' };
var initialItem = { uid: 1, name: 'someName1' };
model {
options: [option1, option2, option3],
selected: initialItem
};
```
Now when we begin we have:
```js
expect(model.selected).toBe(initialItem);
expect(model.selected.uid).toEqual(option1.uid);
expect(model.selected).not.toBe(option1);
```
So although `ngOptions` has found a match between an option and the
modelValue, these are not the same object.
Now if we change the properties of the `model.selected` object, we are
effectively changing the `initialItem` object.
```js
model.selected.uid = 3;
model.selected.name = 'someName3';
expect(model.selected).toBe(initialItem);
expect(model.selected.uid).toEqual(option3.uid);
expect(model.selected).not.toBe(option3);
```
At the moment `ngModel` only watches for changes to the object identity
and so it doesn't trigger an update to the `ngOptions` directive.
This commit fixes this in `ngOptions` by adding a **deep** watch on the
`attr.ngModel` expression...
```js
scope.$watch(attr.ngModel, updateOptions, true);
```
You can see that in this Plunker:
http://plnkr.co/edit/0PE7qN5FXIA23y4RwyN0?p=preview
-------
But this isn't the end of the story. Since `ngModel` and `ngOptions` did
not make copies between the model and the view, we can't go around just
changing the properties of the `model.selected` object. This is particularly
important in the situation where the user has actually chosen an option,
since the `model.selected` points directly to one of the option objects:
```js
// User selects "someName2" option
expect(model.selected).toBe(option2);
expect(model.selected.uid).toEqual(option2.uid);
expect(model.selected).not.toBe(initialOption);
```
If we now change the `model.selected` object's properties we are actually
changing the `option2` object:
```js
expect(model.selected).toBe(option2);
model.selected.uid = 3;
model.selected.name = 'someName3';
expect(model.selected).toBe(option2);
expect(model.selected).not.toBe(option3);
expect(option2.uid).toEqual(3);
expect(option2.name).toEqual('someName3');
```
which means that the options are now broken:
```js
expect(model.options).toEqual([
{ uid: 1, name: 'someName1' },
{ uid: 3, name: 'someName3' },
{ uid: 3, name: 'someName3' }
]);
```
This commit fixes this in `ngOptions` by making copies when reading the
value if `track by` is being used. If we are not using `track by` then
we really do care about the identity of the object and should not be
copying...
You can see this in the Plunker here:
http://plnkr.co/edit/YEzEf4dxHTnoW5pbeJDp?p=previewCloses#10869Closes#10893
Minor change, but the heading for "View independent business logic..."
would be more clear if it had a hyphen, "View-independent".
Perhaps it's because I'm new to javascript and its terminology,
but I read "View" as a verb rather than a noun on the first pass and
had to read on a bit to understand that it was, instead,
referring to The View. If you go just by grammar rules,
making "view independent" into the compound adjective,
"view-independent", makes it clear that it is modifying "business logic".
(http://www.grammarbook.com/punctuation/hyphens.asp - see Rule 1).
This implementation is limited to displaying only AD (CE) years correctly,
since we do not support the `u` style year format that can be used to represent
dates before 1 AD.
Closes#10503Closes#11266
Similar to how [`setInterval`](http://mdn.io/setInterval#Syntax) works, this
commit allows users of `$interval` to add additional parameters to the call,
which will now be passed on to the callback function.
Closes#10632
Similar to how [`setTimeout`](mdn.io/setTimeout#Syntax) works, this commit
allows users of `$timeout` to add additional parameters to the call, which
will now be passed on to the callback function.
Closes#10631
To make things less confusing, explicitly state that require
WILL NOT throw a compile error if a link function is not specified.
Closes#11206
stackoverflow.com/questions/28730346/require-ddo-option-of-angular-directive-does-not-throw-an-error-when-it-should
Add obvious label to example of incorrect usage.
To a user scanning the docs (ie. me) it's easy to miss the fact
that this top example doesn't actually work.
Closes#11192
Line 319 is hard to read on the first glimpse.
Currently the sentence reads:
"In Angular forms can be nested"
The sentence should read either
"In Angular, forms can be nested"
or
"Forms can be nested in angular"
I changed it to the former in this pull request.
Closes#11271
I'm assuming "imperative / manual" is modifying "way" in which case I think "the" is needed.
I don't really know grammar, but as a native speaker it sounds odd without "the".
Closes#11269
Adds a new mock for the $controller service, in order to simplify testing using the
bindToController feature.
```js
var dictionaryOfControllerBindings = {
data: [
{ id: 0, phone: '...', name: '...' },
{ id: 1, phone: '...', name: '...' },
]
};
// When the MyCtrl constructor is called, `this.data ~= dictionaryOfControllerBindings.data`
$controller(MyCtrl, myLocals, dictionaryOfControllerBindings);
```
Closes#9425Closes#11239
There are now three new test helpers: `they`, `tthey` and `xthey`, which
will create multiple `it`, `iit` and `xit` blocks, respectively, parameterized
by each item in a collection that is passed.
(with tests and ammendments by @petebacondarwin)
Closes#10864
The only feature of Angular using this mechanism was `$cookies`,
which no longer mirrors the browser cookie values and so does not
need to poll.
Closes#11222
This change provides properties on `$cookiesProvider` so that you can set the application
level default options for cookies that are set using the `$cookies` service
The `put`, `putObject` and `remove` methods now take an options parameter
where you can provide additional options for the cookie value, such as `expires`,
`path`, `domain` and `secure`.
Closes#8324Closes#3988Closes#1786Closes#950
The new API on `$cookies` includes:
* `get`
* `put`
* `getObject`
* `putObject`
* `getAll`
* `remove`
The new API no longer polls the browser for changes to the cookies and no longer copy
cookie values onto the `$cookies` object.
The polling is expensive and caused issues with the `$cookies` properties not
synchronizing correctly with the actual browser cookie values.
The reason the polling was originally added was to allow communication between
different tabs, but there are better ways to do this today (for example `localStorage`).
DEPRECATION NOTICE:
`$cookieStore` is now deprecated as all the useful logic
has been moved to `$cookies`, to which `$cookieStore` now simply
delegates calls.
BREAKING CHANGE:
`$cookies` no longer exposes properties that represent the current browser cookie
values. Now you must explicitly the methods described above to access the cookie
values. This also means that you can no longer watch the `$cookies` properties for
changes to the browser's cookies.
This feature is generally only needed if a 3rd party library was programmatically
changing the cookies at runtime. If you rely on this then you must either write code that
can react to the 3rd party library making the changes to cookies or implement your own polling
mechanism.
Closes#6411Closes#7631
Reportedly, MSIE can throw under certain conditions when fetching this attribute.
We don't have a reliable reproduction for this but it doesn't do any real harm
to wrap access to this variable in a try-catch block.
Fixes#10367Closes#10369
ngRepeat and any other directives that alter the DOM structure using
transclusion may cause ngMessagesInclude to behave in an unpredictable
manner. This fix ensures that the element containing the ngMessagesInclude
directive will stay in the DOM to avoid these issues.
Closes#11196
Since the CI server is not available, we are not able to pull the current
build from it to update the snapshot.
This commit changes Jenkins to push the snapshot directly
to the code.angularjs.org repository on every successful master build.
Add a section to the documentation on how tracking between items and DOM
elements is done, and why duplicates are not allowed in the collection.
Describe how the default tracking behaviour can be substituted with track by.
Tweak the wording in the `track by` section to discuss “tracking expressions”
instead of “tracking functions”.
Closes#8153
this replicates the travis setup in grunt from the previous commit
the reason why we duplicate this rather than having just a single place for this code is so that
we can individually time the actions on travis
`du` returns error code 2 when any of the directories don't exist which breaks the build.
this scenario is common when the cache was emptied or when travis is building forks that don't have travis cache enabled
`npm install` blindly accepts the node_modules cache and doesn't verify if it matches requirements in the current npm-shrinkwrap.json.
This means that if we are using travis cache and npm-shrinkwrap.json changes npm will keep on using the old dependencies, in spite of the guarantees that shrinkwrap claims to offer.
https://github.com/angular/angular.js/pull/11110#issuecomment-75302946
With this change, we will blow away the node_modules directory if the shrinkwrap changes compared to the one
used to populate node_modules.
Previously Vojta set us up to use a custom fork of Karma that used socket.io 1.3.4. This change moves us to an official release of Karma but downgrades socket.io back to 0.9.16.
We now need to hurry up and finish the socket.io upgrade in karma which was blocked on shrinkwrap issues in Angular that are resolved with the previous few commits in this PR.
it usually contains urls to temp directories which are not interesting, the info
we do want to preserve is in the `resolved` property and we do keep that one.
Previously we would clean up npm-shrinkwarp.json file in order to achieve serialization
stability, which would then allow us to create human readable diffs that allow code reviews
of npm-shrinkwrap to be meaningful.
This cleanup process does have an impact on the functionality of npm which was only recently
discovered by Vojta, when we tried to update to new Karma version. See: Automattic/engine.io-client#370
According to Julie, the root cause of these issues is npm/npm/#3581.
The workaround implemented in this commit is not to interfere with npm-shrinkwrap.json file, but instead
preserve the cleaned up version of its content in npm-shrinkwrap.clean.json which can then be used to
produce human readable diffs for code reviews of npm dependency updates.
So-called is defined as "commonly named" or "falsely or improperly so named".
The scare quotes are definitely unnecessary, as well.
It makes it sound like things aren't actually called that,
or it hints at sarcasm: "He's the so-called 'mayor', but he never does anything!"
http://en.wikipedia.org/wiki/Scare_quotesCloses#11018
This patch adds support for disabling options based on model values. The
"disable when" syntax allows for listening to changes on those model values,
in order to dynamically enable and disable the options.
The changes prevent disabled options from being written to the selectCtrl
from the model. If a disabled selection is present on the model, normal
unknown or empty functionality kicks in.
Closes#638Closes#11017
Extend the limitTo filter to take an optional argument for beginning index.
It provides a slice-alike functionality to manipulate the input.
Closes#5355Closes#10899
Android 2.3 throws an `Uncaught SyntaxError: Unexpected token finally`
pointing at this line. Change `.finally` to bracket notation.
Fixes#11089Closes#11051Closes#11088
For $validate(), it is necessary to store the parseError state
in the controller. Otherwise, if the parser name equals a validator
key, $validate() will assume a parse error occured if the validator
is invalid.
Also, setting the validity for the parser now happens after setting
validity for the validator key. Otherwise, the parse key is set,
and then immediately afterwards the validator key is unset
(because parse errors remove all other validations).
Fixes#10698Closes#10850Closes#11046
Prior to this fix it was impossible to apply a binding to a the
ngMessage directive to represent the name of the error. It was also
not possible to use ngRepeat or any other structural directive to
dynamically update the list of messages. This feature patch ensures
that both ngMessages can render expressions and automatically update
when any dynamic message data changes.
BREAKING CHANGE:
The `ngMessagesInclude` attribute is now its own directive and that must
be placed as a **child** element within the element with the ngMessages
directive. (Keep in mind that the former behaviour of the
ngMessageInclude attribute was that all **included** ngMessage template
code was placed at the **bottom** of the element containing the
ngMessages directive; therefore to make this behave in the same way,
place the element containing the ngMessagesInclude directive at the
end of the container containing the ngMessages directive).
```html
<!-- AngularJS 1.3.x -->
<div ng-messages="model.$error" ng-messages-include="remote.html">
<div ng-message="required">Your message is required</div>
</div>
<!-- AngularJS 1.4.x -->
<div ng-messages="model.$error">
<div ng-message="required">Your message is required</div>
<div ng-messages-include="remote.html"></div>
</div>
```
Closes#10036Closes#9338
Make sure the checked attribute is set correctly for:
- checkboxes with string and integer models using ngTrueValue /
ngFalseValue
- radios with integer models
- radios with boolean models using ngValue
Fixes#10389Fixes#10212
This caused an exception for people who created an injector before the tests actually began to run. Since the array was initialized only in beforeEach, anyone accessing it before that would throw. This is solved easily but initializing the array immediately.
Closes#10967
When constructing an array, never lazy initialize the elements and build
the array strictly from left to right.
When evaluating the expressions in a function call, never do so lazy.
When evaluating expressions inside object literals, never do so lazy.
Closes: #10968
Previously, if a directive definition object was defined with methods like `compile`
provided on the prototype rather than the instance, the Angular compiler failed
to use these methods when the directive had a `templateURL`. This change ensures
that these prototypical methods are not lost.
This enables developers to define their directives using "classes" such as
in CoffeeScript or ES6.
Closes#10926
Change the way parse works from the old mechanism to a multiple stages
parsing and code generation. The new parse is a four stages parsing
* Lexer
* AST building
* AST processing
* Cacheing, one-time binding and `$watch` optimizations
The Lexer phase remains unchanged.
AST building phase follows Mozilla Parse API [1] and generates an AST that
is compatible. The only exception was needed for `filters` as JavaScript
does not support filters, in this case, a filter is transformed into a
`CallExpression` that has an extra property named `filter` with the value
of `true`.
The AST processing phase transforms the AST into a function that can be
executed to evaluate the expression. The logic for expressions remains
unchanged. The AST processing phase works in two different ways depending
if csp is enabled or disabled. If csp is enabled, the processing phase
returns pre-generated function that interpret specific parts of the AST.
When csp is disabled, then the entire expression is compiled into a single
function that is later evaluated using `Function`. In both cases, the
returning function has the properties `constant`, `literal` and `inputs`
as in the previous implementation. These are used in the next phase to
perform different optimizations.
The cacheing, one-time binding and `$watch` optimizations phase remains
mostly unchanged.
[1] https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey/Parser_API
BREAKING CHANGE:
Previously, '&' expressions would always set up a function in the isolate scope. Now, if the binding
is marked as optional and the attribute is not specified, no function will be added to the isolate scope.
Closes#6404Closes#9216
Add a property $$watchersCount to scope that keeps the number of
watchers in the scope plus all the child scopes. Use this property
when traversing scopes looking for watches
Closes: #5799
The return value of the controller constructor is now respected in all cases.
If controllerAs is used, the controller will be re-bound to scope. If bindToController is used,
the previous binding $watches (if any) will be unwatched, and bindings re-installed on the new
controller.
bindToController is now able to be specified as a convenient object notation:
```
bindToController: {
text: '@text',
obj: '=obj',
expr: '&expr'
},
scope: {}
```
It can also be used in conjunction with new scopes, rather than exclusively isolate scopes:
```
bindToController: {
text: '@text',
obj: '=obj',
expr: '&expr'
},
scope: true
```
Closes#10420Closes#10467
Previously, the error was a JS runtime error when trying to access a property of `null`. But, it's
a bit nicer to throw a real error and provide a description of how to fix it. Developer ergonomics
and all that.
Closes#10875Closes#10910
angular.copy can now copy a %TypedArray%s.
Limitations: It is not possible to update the length of a %TypedArray%, so currently an error is thrown
if the destination object is a %TypedArray%. However, it is possible to change values in a typed array,
so in the future this may only be a problem if the length of the source and destination is different.
Closes#10745
This can be an issue if running (and killing) multiple apps/injectors on
the same page. The `args` array holds references to all previous arguments
to a function call and thus they cannot be garbage-collected.
In a regular (one app/injector on a page) app, this is not an issue.
Closes#10894
When calling updateParams with properties which were optional, but
previously undefined, they would be duplicated into the query params as
well as into the path.
Closes#10689
I know protractor is preferred, and ngScenario is only in maintenance mode. But, we are limited to
ngScenario based on the devices/browsers we are targeting (no web-driver available). So, we need
to address the bug where ngScenario does not work with manual bootstrap and also has issues if
angular.resumeBootstrap is not yet defined (race condition when lazy-loading).
Closes#10723
It's not required for the example to function, but it prevents scope weirdness/unexpected
behavior when using directives (especially with ngTransclude!). I think it's a good pattern
to encourage and might prevent a bug down the road for for people who just scan for the
monospace font. See
[Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes)
for mgModel best practices.
Closes#10851
When `lastCount` was evaluated to an non-numeric value (e.g. "other") and
`count` was evaluated to `NaN` (e.g. `null`/`undefined`), the text content
would be (wrongly) based on the previous template.
This commits makes sure the text content is updated correctly.
In order to customize the message shown upon `null`/`undefined` one can
specify a `'NaN'` property on the `when` exression object.
Closes#10836Closes#10841
Added description of what CRUD means.
Improved readability: Ensured that colons were followed by a capital letter
and added some sprinkled commas.
Closes#10804
This change allows users to ctrl+click on the "Edit in Plunker"
button which will set the posted form's target attribute to
"_blank" instead of "_self" which is the default.
Closes#10641Closes#10826
Previously, when an `a` tag element used a directive with a replacing template, and did not include an `href` or `name` attribute
before linkage, the anchor directive would always prevent default.
Now, the anchor directive will not register an event listener at all if the original directive is replaced with a non-anchor, and
will ignore events which do not target the linked element.
Closes#4262Closes#10849
Throw error if filter is not used with an array.
BREAKING CHANGE: Previously, the filter was not applied if used with a non array.
Now, it throws an error. This can be worked around by converting an object to an array, using
a filter such as https://github.com/petebacondarwin/angular-toArrayFilterCloses#9992Closes#10352
Currently user can use `$id` or `$root` as alias in ng-repeat directive that leads to rewriting
these scope-related variables. This commit fixes this behavior by throwing an error when user try
to use these values.
Closes#10778
BREAKING CHANGE:
Previously, the order of items when using ngRepeat to iterate
over object properties was guaranteed to be consistent by sorting the
keys into alphabetic order.
Now, the order of the items is browser dependent based on the order returned
from iterating over the object using the `for key in obj` syntax.
It seems that browsers generally follow the strategy of providing
keys in the order in which they were defined, although there are exceptions
when keys are deleted and reinstated. See
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/delete#Cross-browser_issues
The best approach is to convert Objects into Arrays by a filter such as
https://github.com/petebacondarwin/angular-toArrayFilter
or some other mechanism, and then sort them manually in the order you need.
Closes#6210Closes#10538
On line 32-34 after reverting to step-0 and starting the webserver, the
browser may have already cached the master branch of the app and the user
will see the master version in their browser. I just added a reminder to
tell them to refresh the page if this happens!
Closes#10615
The release scripts need the BranchPattern to be of the form: 1.4.* so that
they can match the version using Regex.
The doc gen scripts need a SemVer pattern that will match beta releases.
The convention is that 1.4.x is not satisfied by 1.4.0.beta.0
(This has not been tested locally with browserify --- but it should work!
If it doesn't, please file a bug rather than just leaving a comment on this
commit :)
Closes#10731
**Major reworking of select and ngOptions**:
* The `SelectController` is now used as an abstraction for the `select` and `ngOptions` directives
to override to get their desired behaviour
* The `select` directive is completely oblivious to the ngOptions directive now - the `ngOptions`
directive could be deleted without having to make any changes to the `select` directive.
* Select related directives (single/multiple/ngOptions) can provide specific versions of
`SelectController.writeValue` and `SelectController.readValue`, which are responsible for getting
the `$viewValue` in or out of the actual `<select>` element and its `<option>` children.
BREAKING CHANGE:
When using `ngOptions`: the directive applies a surrogate key as the value of the `<option>` element.
This commit changes the actual string used as the surrogate key. We now store a string that is computed
by calling `hashKey` on the item in the options collection; previously it was the index or key of the
item in the collection.
(This is in keeping with the way that the unknown option value is represented in the select directive.)
Before you might have seen:
```
<select ng-model="x" ng-option="i in items">
<option value="1">a</option>
<option value="2">b</option>
<option value="3">c</option>
<option value="4">d</option>
</select>
```
Now it will be something like:
```
<select ng-model="x" ng-option="i in items">
<option value="string:a">a</option>
<option value="string:b">b</option>
<option value="string:c">c</option>
<option value="string:d">d</option>
</select>
```
If your application code relied on this value, which it shouldn't, then you will need to modify your
application to accommodate this. You may find that you can use the `track by` feaure of `ngOptions`
as this provides the ability to specify the key that is stored.
BREAKING CHANGE:
When iterating over an object's properties using the `(key, value) in obj` syntax
the order of the elements used to be sorted alphabetically. This was an artificial
attempt to create a deterministic ordering since browsers don't guarantee the order.
But in practice this is not what people want and so this change iterates over properties
in the order they are returned by Object.keys(obj), which is almost always the order
in which the properties were defined.
Closes#8019Closes#9714Closes#10639
Trailing slash seems to be necessary, otherwise `$routeProvider` does not match routes correctly. Following is not matched:
URL http://www.example.com/b/foo/1234
`<base href="/b/foo">`
```
$routeProvider.when('/:id', {
templateUrl: '/view/path.html',
controller: 'MyCtrl',
reloadOnSearch: false
});
```
Not sure if this is a worthy change but it confused me when I read it. It is worthy, thank you for submitting this! Cheers!
In practice, different from is by far the most common of the three, in both British and American English:
http://www.oxforddictionaries.com/us/words/different-from-than-or-toCloses#10710
Removes a "magic number" used multiple times in the code
Removes unnecessary variables "arg" and "prefix"
Removed a condition within the "for" loop that generates query string parameters
In JavaScript, an array is a special type of object, therefore typeof [] returns object.
Added corresponding unit tests.
Changed condition for array type to isArray.
Closes#10621
The input.js file is unnecessarily large, containing many directives including the
vast `ngModel`. This change moves ngModel and a few other directives into their
own files, which will make maintenance easier.
In the current angular-mocksSpec, the tests for $exceptionHandlerProvider
call `module` to run tests on `$exceptionHandlerProvider.mode()`, but do
not call `inject()` to pump the module definitions.
Closes#10563
Add a link to a comparison spreadsheet of alternative generators, examples,
tutorials and seeds that one can use to get started on a new Angular project.
Closes#10526
BREAKING CHANGE: limitTo changed behavior when limit value is invalid.
Instead of returning empty object/array it returns unchanged input.
Closes#10510
I changed the word "into" to "within".
Original description underneath ngAnimate reads: "Use ngAnimate to enable animation features into your application".
I changed the text to read: "Use ngAnimate to enable animation features within your application".
The change in wording makes the description read better and gives it a more professional feel.
Closes#10517
The description of $templateRequest contains a run-on sentence that makes it confusing to understand.
ORGINAL: If the HTTP request fails or the response data of the HTTP request is empty then a `$compile` error will be thrown (the exception can be thwarted by setting the 2nd parameter of the function to true).
NEW: If the HTTP request fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the exception can be thwarted by setting the 2nd parameter of the function to true).
Closes#10456
Minor improvement to ng-click directive from ngAria. Now, if bindings are updated
during the click handler, the DOM will be updated as well. Additionally, the $event
object is passed in to the expression via locals, as is done for core event directives.
Closes#10442Closes#10443Closes#10447
There are a couple of changes to some Protractor tests that need to be made
when migrating from AngularJS 1.2 to 1.3 - document these in the migration
guide.
See https://github.com/angular/protractor/issues/1480Closes#10377
The existing documentation claims that dateFilter determines week no
according to the ISO8601 standard, but this is not the case as illustrated
by tests in this PR. More specifically, the implementation deviates from
ISO8601 in 2 important aspects:
- impl assumes Sun to be the first day of a week, ISO8601 mandates Mon
- impl allows weeks 0 (for years starting on Fri, Sat) while ISO8601
would mark them as a week 52/53 of a previous year.
Fixes#10314Closes#10313Closes#10445
In the ngAnimate section, there were two commas missing from two sentences. This is inconsistent with the grammar used in the rest of the API documentation and made the document (slightly) more difficult to read. The two sentences are shown below, with the new commas added:
1. "Once defined, the animation can be triggered"
^
comma added
2. "Once registered, the animation can be triggered"
^
comma added
Closes#10447
Previously, due to weak JSON-detecting RegExp, string like `[...}` and
`{...]` would be considered JSON (even if they obviously aren't) and an
expection would be thrown while trying to parse them.
This commit makes sure the opening and closing brackets match. This
doesn't completely eliminate false positives (e.g. `[]{}[]`), but does
help reduce them.
Closes#10349Closes#10357
The angular.getTestability method requires an element parameter to determine
which Angular application to use. Currently, if the element provided is
undefined or outside of an Angular app, the error message is 'cannot read
property get of undefined'. Improving to a more relevant error message.
8bfeddb5d6 added changes to make relational operator work as it
normally would in JS --- unfortunately, this broke due to my failure to account for typeof null
being "object".
This refactoring attempts to convert object values to primitives still, in a fashion similar to
the SortCompare (and subsequently the ToString() algorithm) from ES, in order to account for `null`
and also simplify code to some degree.
BREAKING CHANGE:
Previously, if either value being compared in the orderBy comparator was null or undefined, the
order would not change. Now, this order behaves more like Array.prototype.sort, which by default
pushes `null` behind objects, due to `n` occurring after `[` (the first characters of their
stringified forms) in ASCII / Unicode. If `toString` is customized, or does not exist, the
behaviour is undefined.
Closes#10385Closes#10386
SVG attributes are case sensitive and some have upper case letters in them
This change ensures that we can identify these, when being used with the `ng-attr`
directive, by encoding upper case letters with a preceding underscore.
For example to apply `ng-attr` to the `viewBox` attribute we could write
`ng-attr-view_box` - or any of the other variants: `ng:attr:view_box`,
`data-ng-attr-view_box`, etc.
Closes#9845Closes#10194
`git push -f` needs branch specification
In all cases, please consult the git manpages before consulting angular's contributing guide
when you need help with git, thx ^^
Closes#10356
Setting env var `BROWSER_PROVIDER` to `browserstack` or `saucelabs`
determines which browser provider will be used.
This does not affect the build as all jobs are set to use SauceLabs.
Switch to Karma with Socket.io 1.x, which solves some issues(*) with BS.
Thus removing `config.transports` as it is not used anymore
(Socket.io 1.x starts with polling and tries to upgrade if available).
(*) folks from BS were fiddling with socket.io configuration to get it stable.
See https://github.com/dhimil/karma/commit/4c04011850bf66a8a7556cd76ad662c568399481
This is not necessary with Socket.io 1.x.
The "Binding to form and control state" example now makes use of
control states that were introduced in 1.3.
For example, users are now informed of validation requirements upon
clicking 'Save'.
Closes#10066
This fixes issues where a parser calls $setViewValue. This is a common
strategy for manipulating the $viewValue while the user is entering
data into an input field.
When the $viewValue was changed inside the parser, the new viewValue
would be committed, parsed and used for validation. The original parser
however would run after that and pass the original (outdated) viewValue
on to the validators, which could cause false positives, e.g. for
minlength.
Fixes#10126Fixes#10299
Previously if there was a hash fragment but no hashPrefix we would throw an error.
Now we assume that the hash-bang path is empty and that the hash is a valid fragment.
This prevents unnecessary exceptions where we clear the hashBang path, say by
navigating back to the base url, where the $browser leaves an empty hash symbol
on the URL to ensure there is no browser reload.
BREAKING CHANGE:
We no longer throw an `ihshprfx` error if the URL after the base path
contains only a hash fragment. Previously, if the base URL was `http://abc.com/base/`
and the hashPrefix is `!` then trying to parse `http://abc.com/base/#some-fragment`
would have thrown an error. Now we simply assume it is a normal fragment and
that the path is empty, resulting `$location.absUrl() === "http://abc.com/base/#!/#some-fragment"`.
This should not break any applications, but you can no longer rely on receiving the
`ihshprfx` error for paths that have the syntax above. It is actually more similar
to what currently happens for invalid extra paths anyway: If the base URL
and hashPrfix are set up as above, then `http://abc.com/base/other/path` does not
throw an error but just ignores the extra path: `http://abc.com/base`.
Closes#9629Closes#9635Closes#10228Closes#10308
By using `location.hash` to update the current browser location when only
the hash has changed, we prevent the browser from attempting to reload.
Closes#9629Closes#9635Closes#10228Closes#10308
Made the example shown consistent with the advice above it regarding not using
`select as` and `track by` in the same comprehension expression. Also changed
references to `trackexpr` to `track by` since `trackexpr` is not defined
except in the examples.
Added filter + track by example for ngOptions
The documentation for ngRepeat includes such an example specifying the proper
order for filters and and "track by" clauses in the comprehension expression,
but these docs for ngOptions do not.
In ES262, there are two properties which are used to get a primitive value from an Object:
- valueOf() -- a method which returns a primitive value represented by the Object
- toString() -- a method which returns a string value representing the Object.
When comparing objects using relational operators, the abstract operation ToPrimitive(O, TypeHint) is used,
which will use these methods to retrieve a value.
This CL emulates the behaviour of ToPrimitive(), and ensures that no ordering occurs if the retrieved value
is identical.
This behaviour was previously used for Date objects, however it can be safely made generic as it applies to
all objects.
Closes#9566Closes#9747Closes#10311
People frequently write custom form controls using the `ngModel` directive, this just
refactors the text to be more clear that this is possible (imho).
Use `undefined` as the context when a function is ounbound.
E.g. when executing `foo()()`, then `foo()` is executed using the
scope as the context, the function returned by `foo()` will
have an `undefined` context
Previously, trying to use a deep expression object (i.e. an object whose
properties can be objects themselves) did not work correctly.
This commit refactors `filterFilter`, making it simpler and adding support
for filtering collections of arbitrarily deep objects.
Closes#7323Closes#9698Closes#9757
When smart quotes are included in content filtered through linky, any
smart quote at the end of a URL string was being included in the link
text and the href.
Closes#7307
The url is the same whether or not there is an empty `#` marker at the end.
This prevents unwanted calls to update the browser, since the browser is
automatically applying an empty hash if necessary to prevent page reloads.
Closes#9635
Otherwise, if the removed option was the empty option (value ''),
and the currently selected option had a value of 0, the select
would think that the currently selected option had been removed,
causing the unknown option to be added again.
Fixes#9714Fixes#10115Closes#10203
* When an option was moved to a previous group, the group that
loose the option would remove the label from the controller
* When an entire option group was removed, the options in the
group were mot removed from the controller
Closes#10166
- IE9+ do not have issues with Function.prototype.bind() on builtin fns (asked Brian Terlson)
(NOTE: there may still be corner cases where builtins will not have `bind()` --- this may
need to be reverted on complaint).
- HTMLScriptElement#text is an IDL-spec'd attribute, and we use it in all cases --- so the
comment was sort of nonsense.
- The value of `msie` does not depend on whether the user is using a "real" browser or not.
Closes#10242
httpBackend with ngMock browser.defer could never cancel the first deferredFn
because the timeoutId returned by defer for the first fn is a zero value.
Compare timeoutId with undefined fix this issue.
Closes#10177
Email addresses can (under certain restrictions) include double quote
characters. See http://tools.ietf.org/html/rfc3696#section-3.
For example, `"Jo Bloggs"@abc.com` is a valid email address.
When serializing emails to the `href` attribute of an anchor element,
we must HTML encode these double quote characters. See
http://www.w3.org/TR/html-markup/syntax.html#syntax-attr-double-quoted
This commit does not attempt to improve the functionality (i.e. regex)
that attempts to identify email addresses in a general string.
Closes#8945Closes#8964Closes#5946Closes#10090Closes#9256
This commit tried to create consistency by ensuring that `$isEmpty` is not
called on both model and view values but it chose to only use `$modelValue`,
which is not actually correct.
`$isEmpty` is designed to compute whether the `$viewValue` is empty. In
practice this is the only part of the parse/format system that the
directive has control over. We can't rely on the `$modelValue` being in
any particular format since other directives can add in their own formatters
and parsers to completely change this.
(reverted from commit 3e51b84bc1)
This commit adds to the unit testing guide:
- an explicit section on additional libraries: Karma, Jasmine and
angular-mocks and link to the docs for those projects too. Explain the
benefit and use case for each of these libaries
- fully featured test examples and add more documentation
around them, in particular the controller test
- a clear separation between the section on principles of testing
and the actual tutorial on writing a test
Closes#8220
Many thanks to @NevilleS and @jbedard for collaborating with me on a solution to this!
Closes#9394Closes#9865
BREAKING CHANGE: previously, ngModel invoked getter/setters in the global context.
For example:
```js
<input ng-model="model.value" ng-model-options="{ getterSetter: true }">
```
would previously invoke `model.value()` in the global context.
Now, ngModel invokes `value` with `model` as the context.
It's unlikely that real apps relied on this behavior. If they did they can use `.bind` to explicilty
bind a getter/getter to the global context, or just reference globals normally without `this`.
Currently, providing '' to $location#url will only reset the hash, but otherwise has no effect. This
change brings the behaviour of $location#url more inline with window.location.href, which when
assigned to an empty string loads the page's base href.
Before:
$location.url() // http://www.example.com/path
$location.url('') // http://www.example.com/path
After:
$location.url() // http://www.example.com/path
$location.url('') // http://www.example.comFixes#10063Closes#10064
Previously, setting the maxlength to a negative number, would make all
input values invalid (since their length should be less than maxlength,
which is impossible).
This commit changes the behaviour of maxlength/ngMaxlength, effectively
disabling the maxlength validation (always returning true) when maxlength
is set to a negative number. This is more inline to how the HTML5
`maxlength` attribute works (both in browsers and according to the spec:
http://dev.w3.org/html5/spec-preview/attributes-common-to-form-controls.html#attr-fe-maxlength).
Related to #9874Closes#9995
Previously, when (automatically) redirecting from path that fetured a
trailing slash and optional or "eager" parameters, the resulting path
would (incorrectly) contain the special characters (`?`,`*`) along with
the parameter values.
Closes#9819Closes#9827
The ngAnimate makes reference to a function `$animateProvider.classNamePrefix`
that does not exist, the correct function is `$animateProvider.classNameFilter`
Closes#10142
The wordings in setDirty etc. were specific to inputs, but ngModelCtrl
is agnostic to this and the preferred term is 'control'. I also
added some more info about this to the description, and linked to
the example that now lives at the bottom of the page.
- extract existing functionality to public method: $setDirty
- add tests to corresponding changes
- refactor code to use extracted method
Closes#10038Closes#10049
Previously, $validate would execute the parsers to obtain a
modelValue for validation. This was necessary, because a validator
that is called outside of model / view update (e.g. from an observer)
otherwise might only an undefined modelValue, because a previous
view update has found a validation $error and set the model
to undefined (as is tradition in angular)
This is problematic as validators that are run immediately after
the ngModelController initializes would parse the modelValue
and replace the model, even though there had been no user input.
The solution is to go back to an older design: the ngModelController
will now internally record the $$rawModelValue. This means a model
or view update will store the set / parsed modelValue regardless
of validity, that is, it will never set it to undefined because of
validation errors.
When $validate is called, the $$rawModelValue will passed to the
validators. If the validity has changed, the usual behavior is kept:
if it became invalid, set the model to undefined, if valid,
restore the last available modelValue - the $$rawModelValue.
Additionally, $validate will only update the model when the validity
changed. This is to prevent setting initially invalid models other
than undefined to undefined (see #9063)
Fixes: #9063Fixes: #9959Fixes: #9996Fixes: #10025Closes: #9890Closes: #9913Closes: #9997Closes: #10048
The name 'unknown' doesn't appear as a choice, the new choice is just blank.
Side note: once I choose one of the non-blank options, I no longer see the blank option.
Closes#10079
Use the new private function `stringify` to convert scope values to strings,
since this can cope with cyclic references and other oddities.
Closes#10085
Now that `minErr` can cope with objects that cannot be normally stringified
to JSON, just pass the error arguments straight through without trying to
stringify them first.
Closes#9838Closes#10065Closes#10085
Fix the JSON stringification to output a more meaningful string when an
object cannot be normally converted to a JSON string, such as when the
object contains cyclic references that would cause `JSON.stringify()`
to throw an error.
Closes#10085
Only changing the `<option>` text value is not enough to trigger a render
change in IE. We need to explicit update the `label` property too.
Closes#9621Closes#10042
Explain what the $q service does in description, instead of origin document.
The original explanation was less accessible to people new to promises and JS in general.
Closes#10056
Side-effects:
- Logic for allOrNothing watches now lives in $interpolate rather than $parse
Credit to @jbedard for idea to remove $watch interceptors craziness from $interpolate. Even though
it technically didn't actually work, it was worth a shot, and helped clean things up a bit. Go team!
Closes#9958Closes#9961
Have the apply called safely during events by using `$evalAsync` rather than `$apply`
This will help ensure that an apply for a user directive is not called during a digest cycle.
Closes#9891
When using `$parse` with a stateful interceptor and the expression
is `undefined`, then return the result from the interceptor
NOTE from Igor: this is not the best solution. We need to refactor
this and one-time + $interpolate code to properly fix this. @caitp
is on it. See discussion in the PR.
Closes#9821Closes#9825
In these two instances, Angular was spelled with a lower-case "a." All occurrences should be spelled
consistently.
Compound adjectives preceding the noun they modify should generally be hyphenated (cf Chicago Manual
of Style, 6.40), e.g., "so-called directives."
Closes#9896
By including the `ngAria` module, `ngMessages` will automatically include the aria-live
attribute with an assertive voice, allowing validation messages to be spoken throuhg a
screenreader.
Closes#9834
The `$compile` public API documentation indicates that
a transclude function may be passed as a second parameter, but
it was not clear that this is **not** the same function that is given
to directive link functions as the `transcludeFn` parameter.
We would like to be able to pass in a transclude function the public
linking function that is returned from `$compile` if we wish to, for
example, use lazy compilation inside a directive.
Doing so, however, highlighted two bugs:
* First, the transclude function would get rebound, incorrectly, changing
its scope from its original binding.
* Second, the `containingScope` would not be updated and the wrong
`$parent` would be assigned to the `transcludedScope` resulting in a
memory leak.
This patch fixes both of these issues.
It also converts various private optional positional parameters on `publicLinkFn`
into an `options` parameter, which is an object hash. The new `options`
parameter is documented as part of the public API.
Thanks to @lgalfaso, @tbosch, and @petebacondarwin.
Closes#9413
When writing tests it's often useful to check the number of child scopes
or watchers within the current current scope subtree. Common use-case for advanced
directives is to test that the directive is properly cleaning up after itself. These
new methods simplify writing assertions that verify that child scopes were properly
destroyed or that watchers were deregistered.
Closes#9926Closes#9871
This one caught me out for a while because, despite the note underneath, I didn't notice the addition
of <div class="phone-images"> and it's repeater until later.
Closes#9924
The bullet points at the beginning of the article were a little hard to understand because they
didn't follow the grammatical form of the preceding articles. I hope these small modifications make
it a little easier for someone else to read.
Closes#9922
There is an excellent explanation for the need for this in the documentation that may be helpful to
tutorial users, so I added a link to it.
Closes#9919
Changes:
- add rule requireSpaceBeforeBlockStatements (require space before brace when opening block statement)
- add operators to rule disallowSpaceAfterPrefixUnaryOperators (no space after prefix inc/dec ops)
- add rule disallowSpaceBeforePostfixUnaryOperators (no space before postfix inc/dec ops)
- add rule disallowSpacesInsideArrayBrackets (array literals no longer padded with spaces)
- add rule requireCommaBeforeLineBreak (line can't start with comma token)
- add rule validateLineBreaks (require LF linebreaks)
Closes#9792
Fixes a regression where the option/select values would always be set to
the key or index of a value within the corresponding collection. Prior to
some 1.3.0 refactoring, the result of the track expression would be bound
to the value, but this behavior was not documented or explicitly tested. A
cache was added in order to improve performance getting the associated
value for a given track expression.
This commit adds one explicit test for this behavior, and changes several
other trackBy tests to reflect the desired behavior as well.
Closes#9718Fixes#9592
var phoneNameColumn = element.all(by.repeater('phone in phones').column('{{phone.name}}'));
should be
var phoneNameColumn = element.all(by.repeater('phone in phones').column('phone.name'));
Closes#9823
Commit 22b817ec11 changed the url
used by protractor in all docs tests to prepend "build/docs", which
was already set to the `baseUrl` in `protractor-jenkins.conf`. This
commit just changes the protractor config's `baseUrl` to adapt
to the changes in the spec files.
Closes#9783
Currently, `undefined` is returned. However, the desired behavior is to
return `null` when the controller is optional and not found.
(If this breaks your app, it really shouldn't .v.)
Closes#9404Closes#9392
The directive property `require` allows optional requirement via
the `?` before or after the `^` operator. Add tests to ensure this
functionality is not lost inadvertently.
Closes#9391Closes#9392
some packages were using versions that do not match semver@4 semantics and therefore generated
errors when trying to create shrinkwrap with npm@2.x. this shrinkwrap will make it much easier to
update the shrinkmap from now on
Closes#9706
Check if the attribute is undefined before manually applying the function because if not an
undefined property is added to the scope of the form controller when the input control does not
have a name.
Closes#9707Closes#9720
Current doc doesn't state required tag location clear enough. It was
[stack overflow|http://stackoverflow.com/a/16125138] where I've found that requirement
Closes#9741
Included:
- A sample test fixture
- A sample test
- Server middleware to serve the E2E harness
- Convenient test helpers to simplify loading the right fixture
Closes#9557Closes#9527
Updates to dgeni-packages 0.10.5 which supports this configurability.
Change the dgeni config and protractor config so that we can have protractor
tests that are hosted outside the build/docs folder.
Provides support for https://github.com/angular/angular.js/pull/9557#discussion_r18977324
If a response or expectation contained a date object then `$httpBackend.expect`
was not matching correctly.
This commit encodes then decodes the object being matched to ensure consistency.
Closes#5127
The docs images had been duplicated in
```
docs/img/
```
and
```
docs/app/assets/img
```
This commit fixes the gulp build to use the doc images from `docs/img` and
removes the duplocates from `docs/app/assets/img`
Closes#9655
Check that listener is still present in $$listeners before decrease
$$listenerCount. It fixes problem with incorrect $$listenerCount after
call deregistering function multiple times.
Closes#9666Closes#9667
The $sce dependency on $document was added in 64241a5 because it was thought
it's not possible to easiy use the msie variable in this module. This was
changed in 45252c3, though so it's no longer needed to depend on $document.
Closes#9671
Normally, if there is a Content-Type header with the string "application/json", or else the content
looks sort of JSON-y, $http will attempt to deserialize the JSON into an object. $templateRequest
is intended to request markup, and as such should never attempt to parse JSON, regardless of the
headers or shape of the content.
Closes#5756Closes#9619
Previously, the test-case verified that calling `toJson()`, would remove
the `$promise` and `$resolved`, but not that other `$`-prefixed properties
would not be removed.
Closes#9628
Fix double spaces in return statement. Double spaces between return and
returned value brake minification process of some minifiers (bug found on JSMin
https://github.com/mrclay/jsmin-php).
Closes#9630
The event directives haven't stopped propagation by default in a long time.
If that behavior is desired, the handler may use the provided `$event` to call:
$event.stopPropagation();
Closes#9640
Since Angular's forEach is not a strict polyfill, and takes different paths depending on the type
of collection it is dealing with, it does not throw a TypeError when converting the obj with
ToObject(), as this operation does not need to be performed.
This difference is documented nicely here.
Closes#9142
Objects created with `Object.create(null);` do not have a `valueOf` method unless
they supply one themselves. To accomodate these, Object.prototype.valueOf is
used when the type of the value is "object", and the `valueOf` property is not
a function (E.G. it's not in the object at all).
Closes#9568
Some of previous dependencies versions (e.g. Karma) didn't work with
Node 0.11.14, see:
https://github.com/karma-runner/karma/pull/1182
The only dependencies not updated in this commit are:
1. grunt-jscs-checker: its
rules have changed a lot so it will require more work to use the newer
version
2. gulp-jshint: the update breaks docs linting, it requires investigation
Closes#9571
$animate now supports an optional parameter which provides CSS styling
which will be provided into the CSS-based animations as well as any
custom animation functions. Once the animation is complete then the
styles will be applied directly to the element. If no animation is
detected or the `ngAnimate` module is not active then the styles
will be applied immediately.
BREAKING CHANGE: staggering animations that use transitions will now
always block the transition from starting (via `transition: 0s none`)
up until the stagger step kicks in. The former behaviour was that the
block was removed as soon as the pending class was added. This fix
allows for styles to be applied in the pending class without causing
an animation to trigger prematurely.
According with the Issue #9537. This module declaration in the test is very important. When I started to test in angular I copy and paste this code to see how it works, and I get this `module undefined error`, and just after read some blog posts I figure out that this line is essential for testing your module. So, for best understanding of begginers this can be very helpful.
Closes#9563
The e2e tests for the `currencyFilter` issued the following warnings:
> warning: more than one element found for locator by.binding("amount | currency:"USD$"")
This commit removes the warnings by locating the elements by ID and not by
binding.
Closes#9593
Check that pushState is not invoked if $browser.url() and $browser.state()
is passed to $browser.url setter.
Also, a minor refactor in $browser.url code and $browser specs.
Refs #9587
IE 10-11+ deserialize history.state on every read, causing simple comparisons
against history.state always return false. Account for that caching
`history.state` on every hashchange or popstate event.
Also:
1. Prevent firing onUrlChange callbacks twice if both popstate and hashchange
event were fired.
2. Fix the issue of routes sometimes not firing the URL change in all browsers.
Closes#9587Fixes#9545
Add support for a configurable vertical scroll offset to `$anchorScroll`.
The offset can be defined by a specific number of pixels, a callback function
that returns the number of pixels on demand or a jqLite/JQuery wrapped DOM
element whose height and position are used if it has fixed position.
The offset algorithm takes into account items that are near the bottom of
the page preventing over-zealous offset correction.
Closes#9368Closes#2070Closes#9360
This helper function can be used to execute a callback only after the
document has completed its loading, i.e. after the `load` event fires
or immediately if the page has already loaded and
`document.readyState === 'complete'`.
This ensures that the next item will appear on a new line and be properly
parsed as new list item (and not as the continuation of the current item),
even if the current item does not end with a newline character.
Currently, it would result is something like this:
- **item 1**: due to ...
blah1 blah1 blah1- **item 2**: due to...
blah2 blah2 blah2
instead of the intended:
- **item 1**: duo to ...
...
- **item 2**: due to ...
...
This fixes an iOS issue where some events buble only when native listeners are present (see #9509),
but more importantly previously we would pass wrong argument into the `removeEventListenerFn` which
caused native listeners to be never deregistered. Oops!
Closes#9509
Instead of throwing an error when using "track by" and "select as" expressions,
ngOptions will assume that the track by expression is valid, and will use it to
compare values.
Closes#6564
7b6c1d0 created this issue by using `Content-Type` to
determine when to run `fromJson`. Because `HEAD` methods do not contain
a body but are supposed to return the `Content-Type` header that would
have been returned if it was a `GET` this functionality fails.
Closes#9528Closes#9529
The current documentation has a `return` in the middle of nowhere and somewhat complicates the example with unnecessary code. This implements the same code as in the example for the other way of using $q in order to simplify the differences between them.
$exceptionHandler
Add a note in $exceptionHandler's documentation about cases when exceptions are not delegated to
the $exceptionHandler, because they are executed outside of the Angular context. Most notable such
cases being the DOM event listeners registered using jqLite's/jQuery's on/bind methods.
Closes#7909Closes#9318
The docs should state that an `$event` object is an instance of a jQuery.Event object. Whenever objects are passed around in a framework it's really helpful for the docs to state what’s inside the objects and how to expect them to be populated/work. I had to mess around in my console and with code to figure out what the `$event` object was.
Closes#9102
Since msie is now set to document.documentMode, it's not necessary to keep
the documentMode in a separate property.
Also, msie is a variable global to Angular source so there's no need to
replicate it in $sniffer.
Closes gh-9496
This fixes a regression that was introduced in 2bcd02d. Basically, the problem was that render() removed the wrong option from the select controller since it assumed that the option that was removed has the same label as the excessive option in existingOptions, but this is only correct if the option was popped from the end of the array. We now remember for each label whether it was added or removed (or removed at some point and then added at a different point) and report to the select controller only about options that were actually removed or added, ignoring any options that just moved.
Closes#9418
0d3b69a5f2 broke this by calling $get with an undefined
context, which in strict mode would be undefined. This fixes this by ensuring that the
provider is used as the context, as it was originally.
Closes#9511Closes#9512
Fixes bug when $location.search() is not returning search part of current url.
Previously, the location's internal search object could be set by passing an object to the search()
method. Subsequent changes to the passed search object would be exposed when requesting the search
object, but those changes would not appear in the composed url.
Now, the object is cloned, so the result of location.search() should match the contents of
location.absUrl(), provided the object returned from location.search() is not changed.
Closes#9445
Calling `preventDefault()` on a `$routeChangeStart` event will
prevent the route change and also call `preventDefault` on the `$locationChangeStart` event, which prevents the location change as well.
BREAKING CHANGE:
Order of events has changed.
Previously: `$locationChangeStart` -> `$locationChangeSuccess`
-> `$routeChangeStart` -> `$routeChangeSuccess`
Now: `$locationChangeStart` -> `$routeChangeStart`
-> `$locationChangeSuccess` -> -> `$routeChangeSuccess`
Fixes#5581Closes#5714Closes#9502
BREAKING CHANGE:
Previously, not returning a value would fail silently, and an application trying to inject the
value owuld inject an undefined value, quite possibly leading to a TypeError. Now, the application
will fail entirely, and a reason will be given.
Closes#4575Closes#9210
Prior to this fix if an element that contained ng-show or ng-hide was in its hidden state
then any other animation run on the same element would cause the animation to appear despite
the element itself already being hidden. This patch ensures that NO animations are visible
even if the element is set as hidden.
Closes#9103Closes#9493
Prior to this fix, $animate.leave placed a disabled animation on the element
which prevented ngAnimateChildren from properly working. This patch now
addresses that issue.
Closes#8092Closes#9491
Currently, when the location provider is set to html5 mode, all links
on the page are hijacked and automatically rewritten. While this may be
desirable behavior in some cases (such as using ngRoute), not all cases
where html5 mode are enabled imply the desire for this behavior.
One example would be an application using the
[ui-router](https://github.com/angular-ui/ui-router) library, with some
pages that exist outside of angular. Links that are meant to go through
the router use the `ui-sref` directive, so the rewrite behavior is
unnecessary.
Closes#5487
trackBy and selectAs have never worked together, and are fundamentally
incompatible since model changes cannot deterministically be
reflected back to the view. This change throws an error to help
developers better understand this scenario.
This commit implements two functions, "isSelected()" and "getViewValue()"
to properly compute an option's selected state and the model controller's
viewValue respectively. These functions give proper precedence to "track by"
and "select as" parts of the ngOptions comprehension expression, which were
previously inconsistent and incompatible.
Fixes#6564
When ngAnimate is used, it will defer changes to classes until postDigest. Previously,
AngularJS (when ngAnimate is not loaded) would always immediately perform these DOM
operations.
Now, even when the ngAnimate module is not used, if $rootScope is in the midst of a
digest, class manipulation is deferred. This helps reduce jank in browsers such as
IE11.
BREAKING CHANGE:
The $animate class API will always defer changes until the end of the next digest. This allows ngAnimate
to coalesce class changes which occur over a short period of time into 1 or 2 DOM writes, rather than
many. This prevents jank in browsers such as IE, and is generally a good thing.
If you're finding that your classes are not being immediately applied, be sure to invoke $digest().
Closes#8234Closes#9263
Angular 1.3 docs now describe the process of using this version instead of
the older 1.2 that is the latest stable version.
Also, update jQuery 1.10.x mentions to 2.1.x.
The hashchange event is not supported only in ancient browsers like Android<2.2
and IE<8. Angular never really supported IE7 and in 1.3 where support for IE8
is dropped it makes even less sense to check for hashchange support.
Prior to this fix $animate would maintain a count of each time a class was
added and removed within $animate. With this fix, $animate instead only cares
about the most recent addClass or removeClass operation and will only perform
that operation (depending on what was last called).
```
// before
addClass => +1
removeClass => 0
addClass => +1
addClass => +2
removeClass => +1
// this will cause an addClass animation
// now
addClass => add
removeClass => remove
addClass => add
addClass => add
removeClass => remove
// this will cause a removeClass animation
```
Closes#8946Closes#9458
Adds $location state method allowing to get/set a History API state via
pushState & replaceState methods.
Note that:
- Angular treats states undefined and null as the same; trying to change
one to the other without touching the URL won't do anything. This is necessary
to prevent infinite digest loops when setting the URL to itself in IE<10 in
the HTML5 hash fallback mode.
- The state() method is not compatible with browsers not supporting
the HTML5 History API, e.g. IE 9 or Android < 4.0.
Closes#9027
Adds caching for url changes while a reload is happening,
as browsers do not allow to read out the new location the browser
is navigating to.
Removes unnecessary caching from $browser, as IE7-IE9 all
have the new hash value in `location.href` after changing it.
There was a wrong assumption in the previous version of this code
introduced by dca23173e2 and d70711481e.
Adds more tests for #6976Fixes#9235Closes#9455
Prior to this fix, if the element is removed before the digest kicks off then it leads
to an error when a class based animation is run. This fix ensures that the animation will
not run at all if the element does not have a parent element.
Closes#8796
$animate will cache subsequent calls to GCS in the event that the element
with the same CSS classes and the same parentNode is being animated. Once the
animation is started then $animate waits for one rAF before flushing the GCS
lookup cache. Prior to this fix, if GCS was unable to detect any transitions
or keyframes on the element then it would simply close the animation, but it
would not trigger the rAF code to flush the cache. This issue caused a bug
which made it difficult to detect why certain animations are not allowed to
fire if the element didn't contain any CSS-based animations beforehand.
Closes#8813
Changed "you would currently have to write" to "you would otherwise have to write".
Seems to make more sense this way since "currently" presupposes that someone new
to Angular would be coming from a different paradigm, which they may or may not be.
Closes#9428
Fixes a failing test on IE9 caused as a side effect
of 404b95fe30 being merged
before 0656484d3e.
The test should have been independent on the browser running it
and it is now.
Closes#9423Closes#9424
The compiler will no longer throw if a directive template contains comment nodes in addition to a
single root node. If a template contains less than 2 nodes, the nodes are unaltered.
BREAKING CHANGE:
If a template contains directives within comment nodes, and there is more than a single node in the
template, those comment nodes are removed. The impact of this breaking change is expected to be
quite low.
Closes#9212Closes#9215
IE10/11 have the following problem: When changing the url hash
via `history.pushState()` and then reverting the hash via direct
changes to `location.href` (or via a link) does not fire a
`hashchange` nor `popstate` event.
This commit changes the default behavior as follows:
Uses `location.href`/`location.replace` if the new url differs from
the previous url only in the hash fragment or the browser
does not support history API.
Use `history.pushState`/ `history.replaceState` otherwise.
Fixes#9143Closes#9406
This fixes the case when a directive that uses `templateUrl`
is used somewhere in the children
of a transcluding directive like `ng-repeat`.
Fixes#9344
Related to #8808Closes#9415
"Speeds up chrome with ~10% firefox by ~5%"
We don't really see this result in benchmarks (https://www.dropbox.com/s/76wxqbvduade52s/big_table_benchmark_b1ee5396_vs_d580a954.zip?dl=0)
However, it's basically harmless.
Side effects:
Use strict equality check for `undefined` to replace with empty string. Most target browsers will output `undefined` rather than the empty
string if we don't do this. Previously, ngBindTemplate did not perform this check. However the change has been made to make behaviour
consistent across all target browsers (chrome does output the empty string).
Closes#9369Closes#9396
Because the regex that tests the `require` value will match more than just `^^?`,
it is important to test other common ways to specify a controller requirement
to ensure that a breaking change isn't introduced inadvertently. This adds a test
for `?^^`.
Closes#9389Closes#9390
Previously, builtin parsers/formatters for e.g. `input[date]`
or `input[number]` were added in the post linking phase to `ngModelController`,
which in most cases was after a custom formatter/parser was registered.
This commit registers builtin parsers/formatters already
in the pre linking phase. With that builtin
parsers run first, and builtin formatters run last.
Closes#9218Closes#9358
Similar to `input[number]` Angular will throw if the model value
for a `input[date]` is not a `Date` object.
For `Invalid Date`s (dates whose `getTime()` is `NaN`) `input[date]`
will render an empty string.
Closes#8949Closes#9375
the tracking depended on a local flag variable, which was susceptible to corruption due to
race conditions.
using promises ensures that the previousLeaveAnimation is nulled out only if it hasn't been
canceled yet.
Closes#9355Closes#7606Closes#9374
Also changes `connect:devserver` and `connect:testserver` to conditionally serve files with csp headers when the path contains `.csp` somewhere.
Closes#9136Closes#9059
The draggable example does not work as expected in Chrome (37.0.2062.124 m).
The span disappears when dragged beyond what appears to be a small area.
Changing the span to a block element (with a width of 65px) resolves this issue.
An alternative solution would be to change the span to a div.
Prevent accidentally treating a builtin function from Object.prototype as the binding object, and thus
preventing the compiler from throwing when using attribute binding names which match a property of the
Object prototype.
Closes#9343Closes#9345
It's important that we let people use the GitHub editing interface without being 100% strict about how to name the commit changes. Otherwise, it is basically a barrier to entry and highly discouraging for new people who may just be trying to fix a spelling error. Since it is possible for contributors to edit the commit message before merging it into master, for people who are new to the commit styling system, we should be lenient about minor infractions like forgetting to put docs: in front of a message.
CF: https://github.com/angular-ui/bootstrap/pull/2635#issuecomment-57117579
BREAKING CHANGE:
- $scope['this'] no longer exits on the $scope object
- $parse-ed expressions no longer allow chaining 'this' such as this['this'] or $parent['this']
- 'this' in $parse-ed expressions can no longer be overriden, if a variable named 'this' is put on the scope it must be accessed using this['this']
Closes#9105
Minor changes to grammar. Changed sentence "But the declarative language
is also limited, since it does not allow you to teach the browser new syntax."
to now read "However, the declarative language is also limited, as it does not
allow you to teach the browser new syntax."
However is a less informal start to a sentence, and replacing "since"
correctly references extent/degree rather than comparison of time.
Transcluded scopes are now connected to the scope in which they are created
via their `$parent` property. This means that they will be automatically destroyed
when their "containing" scope is destroyed, without having to resort to listening
for a `$destroy` event on various DOM elements or other scopes.
Previously, transclude scope not only inherited prototypically from the scope from
which they were transcluded but they were also still owned by that "outer" scope.
This meant that there were scenarios where the "real" container scope/element was
destroyed but the transclude scope was not, leading to memory leaks.
The original strategy for dealing with this was to attach a `$destroy` event handler
to the DOM elements in the transcluded content, so that if the elements were removed
from the DOM then their associated transcluded scope would be destroyed.
This didn't work for transclude contents that didn't contain any elements - most
importantly in the case of the transclude content containing an element transclude
directive at its root, since the compiler swaps out this element for a comment
before a destroy handler could be attached.
BREAKING CHANGE:
`$transclude` functions no longer attach `$destroy` event handlers to the
transcluded content, and so the associated transclude scope will not automatically
be destroyed if you remove a transcluded element from the DOM using direct DOM
manipulation such as the jquery `remove()` method.
If you want to explicitly remove DOM elements inside your directive that have
been compiled, and so potentially contain child (and transcluded) scopes, then
it is your responsibility to get hold of the scope and destroy it at the same time.
The suggested approach is to create a new child scope of your own around any DOM
elements that you wish to manipulate in this way and destroy those scopes if you
remove their contents - any child scopes will then be destroyed and cleaned up
automatically.
Note that all the built-in directives that manipulate the DOM (ngIf, ngRepeat,
ngSwitch, etc) already follow this best practice, so if you only use these for
manipulating the DOM then you do not have to worry about this change.
Closes#9095Closes#9281
Implement option to strengthen require '^' operator, by adding another '^'.
When a second '^' is used, the controller will only search parent nodes for the
matching controller, and will throw or return null if not found, depending on
whether or not the requirement is optional.
Closes#4518Closes#4540Closes#8240Closes#8511
Adds an additional test verifying that a number which is not required will validate successfully
when ngModelCtrl.$validate() is called. Before 92f05e5 landed, this would have failed because of
a parse error.
Closes#9193
Previously, if a viewValue had not yet been set on the element, it could incorrectly produce a
parse error.
This change prevents the parsers from running if a view value has not yet been committed.
Closes#9106Closes#9260
Interpolates the form and form control attribute name, so that dynamic form controls (such as those
rendered in an ngRepeat) will always have their expected interpolated name.
The control will be present in its parent form controller with the interpolated property name, and
this name can change when the interpolated value changes.
Closes#4791Closes#1404
This feature allows disabling Angular's requirement of using a <base/> tag
when using location in html5Mode, for applications that do not require
using $location in html5Mode in IE9. To accomplish this, the $locationProvider.html5Mode
method has been changed to accept a definition object which can optionally set a
requireBase property to false, removing the requirement of a <base> tag being present
when html5Mode is enabled.
BREAKING CHANGE: The $location.html5Mode API has changed to allow enabling html5Mode by
passing an object (as well as still supporting passing a boolean). Symmetrically, the
method now returns an object instead of a boolean value.
To migrate, follow the code example below:
Before:
var mode = $locationProvider.html5Mode();
After:
var mode = $locationProvider.html5Mode().enabled;
Fixes#8934
This commit refactors how the search index is built. The docsSearch service
is now defined by a provider, which returns a different implementation of
the service depending upon whether the current browser supports WebWorkers
or now.
* **WebWorker supported**: The index is then built and stored in a new worker.
The service posts and receives messages to and from this worker to make
queries on the search index.
* **WebWorker no supported**: The index is built locally but with a 500ms
delay so that the initial page can render before the browser is blocked as
the index is built.
Also the way that the current app is identified has been modified so we can
slim down the js data files (pages-data.js) to again improve startup time.
Closes#9204Closes#9203
The text said a directive wouldn't work out of the box as an element, but the note immediatelly
below says that by default the directives restrict to elements or attributes.
11f5aee made the removed comments invalid.
Closes#9205
Conditionally adds various aria attributes to the built in directives.
This module currently hooks into ng-show/hide, input, textarea and
button as a basic level of support for a11y.
Closes#5486 and #1600
Fix the "correct" example to have the proper syntax for creating the locals
object and provide a more explicit explanation as to how the scope object
should be provided.
With this change, expressions like "firstName + ' ' + lastName | uppercase"
will be analyzed and only the inputs for the expression will be watched
(in this case "firstName" and "lastName"). Only when at least one of the inputs
change, the expression will be evaluated.
This change speeds up simple expressions like `firstName | noop` by ~15%
and more complex expressions like `startDate | date` by ~2500%.
BREAKING CHANGE: all filters are assumed to be stateless functions
Previously it was a good practice to make all filters stateless, but now
it's a requirement in order for the model change-observation to pick up
all changes.
If an existing filter is statefull, it can be flagged as such but keep in
mind that this will result in a significant performance-penalty (or rather
lost opportunity to benefit from a major perf improvement) that will
affect the $digest duration.
To flag a filter as stateful do the following:
myApp.filter('myFilter', function() {
function myFilter(input) { ... };
myFilter.$stateful = true;
return myFilter;
});
Closes#9006Closes#9082
The 'src` (i.e. the url of the template to load) is now provided to the
`$includeContentRequested`, `$includeContentLoaded` and `$includeContentError`
events.
Closes#8453Closes#8454
'@'-bindings were previously updating the scope when they ought to have been
updating the controller (requested via `bindToController: true` + controllerAs).
It's a one-line fix + test case.
Closes#9052Closes#9077
jqLite doesn't override the default implementation of event.stopImmediatePropagation()
and so it doesn't work as expected, i.e, it doesn't prevent the rest of the event
handlers from being executed.
Closes#4833
* update package with new services and computeId config
* generateIndexPagesProcessor was not using log
* use StringMap not ES6-shim Map in errorNamespaceMap
* remove unused dependencies from generateErrorDocsProcessor
* ensure generatePagesDataProcessor adds its doc to the collection
* debugDumpProcessor was moved to dgeni-packages
Fixes regression where the `assign()` method was not added to chains of identifiers in CSP mode,
introduced originally in b3b476d.
Also fixes the $parse test suite to ensure that CSP code paths are taken when they're expected to be
taken.
Closes#9048
Fix the JavaScript errors in the work-around proposed in 0f806d9 in order to emulate the behaviour
of the removed `change` attribute of ngSwitch.
Closes#9034
The conclusion table incorrectly states that services can not create functions.
New table row added to separate "can create functions" and "can create primitives".
Previously, if you bound a `Date` object to `<input type="time">`,
whenever you changed the time, the day, month, and year fields of
the new resulting bound `Date` object would be reset. Now fields
not modified by bound time input elements are copied to the new
resulting object.
Same for input types of `month`, `week`, etc.
Closes#6666
Calling `ctrl.$setValidity()` with a an error key that
does not belong to a validator in `ctrl.$validator` should
not result in setting the model to `undefined` on the next
input change. This bug was introduced in 1.3.0-beta.12.
Closes#8357Fixes#8080
This option allows to write invalid values to the model instead of having them become undefined.
Use this together with calling `ctrl.$setValidity` directly for displaying errors
from serverside validation.
Closes#8290Closes#8313
If the view value changed in the first digest and there are async validators,
the view value was never applied to the model after the validators were
resolved. Only important for tests.
- define `ngModelGet` and `ngModelSet` to already use
the getter/setter semantics, so the rest of the code does
not need to care about it.
- remove `ctrl.$$invalidModelValue` to simplify the internal logic
This reverts commit 6d1e7cdc51.
This commit was causing breakages because of its assumption that transcluded
content would be handled predictably, i.e. with ngTransclude, whereas many
use cases involve manipulating transcluded content in linking functions.
Fix the following exploit:
hasOwnProperty.constructor.prototype.valueOf = valueOf.call;
["a", "alert(1)"].sort(hasOwnProperty.constructor);
The exploit:
• 1. Array.sort takes a comparison function and passes it 2 parameters to compare.
2. It then calls .valueOf() if the result is not a primitive.
• The Function object conveniently accepts two string arguments so we can use this
to construct a function. However, this doesn't do much unless we can execute it.
• We set the valueOf function on Function.prototype to Function.prototype.call.
This causes the function that we constructed to be executed when sort calls
.valueOf() on the result of the comparison.
The fix is in two parts.
• Disallow passing unsafe objects to function calls as parameters.
• Do not traverse the Function object when setting a path.
It is now possible for ngInclude to correctly load SVG content in non-blink browsers, which do not
sort out the namespace when parsing HTML.
Closes#7538Closes#8981Closes#8997
During the recent refactoring a typo was made that broke code that detects if we are
already removed from the DOM (animation has completed).
Closes#8918Closes#8994
Updating to karma 0.12.13 (in commit 408508ad29)
caused `iit` and `ddescribe` to crash and disconnect the browser stopping the
test run.
It appears that the problem is with one of the dependencies of karma rather
than karma itself. At least one of the karma dependencies updated in line
with karma's dependencies' semver specifications but subtly changed their
behaviour to break karma. Possibly this is related to chokidar, glob,
minimatch or fsevents.
The previous logic for async validation in
`ngModelController` and `formController` was not maintainable:
- control logic is in multiple parts, e.g. `ctrl.$setValidity`
waits for end of promises and continuous the control flow
for async validation
- logic for updating the flags `ctrl.$error`, `ctrl.$pending`, `ctrl.$valid`
is super complicated, especially in `formController`
This refactoring makes the following changes:
- simplify async validation: centralize control logic
into one method in `ngModelController`:
* remove counters `invalidCount` and `pendingCount`
* use a flag `currentValidationRunId` to separate
async validator runs from each other
* use `$q.all` to determine when all async validators are done
- centralize way how `ctrl.$modelValue` and `ctrl.$invalidModelValue`
is updated
- simplify `ngModelController/formCtrl.$setValidity` and merge
`$$setPending/$$clearControlValidity/$$clearValidity/$$clearPending`
into one method, that is used by `ngModelController` AND
`formController`
* remove diff calculation, always calculate the correct state anew,
only cache the css classes that have been set to not
trigger too many css animations.
* remove fields from `ctrl.$error` that are valid and add private `ctrl.$$success`:
allows to correctly separate states for valid, invalid, skipped and pending,
especially transitively across parent forms.
- fix bug in `ngModelController`:
* only read out `input.validity.badInput`, but not
`input.validity.typeMismatch`,
to determine parser error: We still want our `email`
validator to run event when the model is validated.
- fix bugs in tests that were found as the logic is now consistent between
`ngModelController` and `formController`
BREAKING CHANGE:
- `ctrl.$error` does no more contain entries for validators that were
successful.
- `ctrl.$setValidity` now differentiates between `true`, `false`,
`undefined` and `null`, instead of previously only truthy vs falsy.
Closes#8941
The trick with setting `<base href=".">` has not worked since Angular 1.2.0.
It is also misleading that it talks about `$routeProvider.otherwise`
which is not important in this case.
Related to #8869Closes#8908
The gulp bower task in the docs app was never actually running since it couldn't
find the bower.json file and was silently failing. Updating to a newer bower
highlighted this issue.
This commit moves the docs app specific bower components into the docs folder.
There are only jquery and closure compiler related components in the project
folder now.
It also improves the gulp bower task to provide better feedback of progress
and errors.
Sorted dependencies into alphabetic order. If we can keep them like this
it will be much easier to keep track of version changes.
Updated bower and gulp to newer versions.
Note that this change means that anyone watching `$viewValue` will have to
wait for a new digest before they are aware that it has been updated.
Closes#8814Closes#8850Closes#8911
Fixes a regression in ngAnimate introduced in 2f4437b3, whereby SVG elements would not be able to
have classes removed by ngAnimate methods when jQuery was loaded (without also including libraries
which patch jQuery to support SVG elements, such as jquery-svgdom.js).
This fix exports jqLiteHasClass as a private method `$$hasClass` on the `angular` global object,
which enables ngAnimate to use this SVG-safe method for testing if the class is available.
Closes#8872Closes#8893
Due to the nature of how date objects are rendered when JSON.stringify
is called, the resulting string contains two sets of quotes surrounding
it. This commit fixes that issue.
Closes#6755
With this fix ngModel will treat ngMin as a min error and ngMax as a max error.
This also means that when either of these two values is changed then ngModel will
revaliate itself.
As of this fix if the max or min value is changed via scope or by another ngModel
then it will trigger the model containing the min/max attributes to revalidate itself.
Closes#2404
The keywords processor now also extracts the members (i.e. method, properties
and events) into its own search term property. These are then used in the lunr
search index with higher weighting that normal keywords to push services that
contain the query term as a member higher up the search results.
Closes#7661
Previously when a negative number was rounded to 0 by the number filter
it would be formated as a negative number. This means something like
{{ -0.01 | number: 1 }} would output -0.0. Now it will ouput 0.0
instead.
Closes#8489
The current link leads to a page 'Building and Testing AngularJS'.
This same link is also included in the 'Building AngularJS' section
of the README where it's more relevant.
You must now pass `keys` to the function in a config object.
This bug in the test became apparent because in newer browsers, arrays
have a function called `keys()` and this was causing browserTrigger to
fail. Previously it was quietly passing this test despite being wrong.
Calling `$$clearControlValidity` on the parent of a nested form caused the parent form
to look like there are no more errors on the nested form even if it still had some
inputs with errors. there is no need to call this method recursively since `$setValidity`
will propagate the new validity state well enough.
Closes#8863
Since the validation was refactored we can now work out inside
`$commitViewValue()` whether to ignore validation by looking at whether
the input has native validators.
Closes#8856
BREAKING CHANGE:
Ever since 0df93fd, tagged in v1.0.0rc1, the ngSwitch directive has had an undocumented `change`
attribute, used for evaluating a scope expression when the switch value changes.
While it's unlikely, applications which may be using this feature should work around the removal
by adding a custom directive which will perform the eval instead. Directive controllers are
re-instantiated when being transcluded, so by putting the attribute on each item that you want
to be notified of a change to, you can more or less emulate the old behaviour.
Example:
```js
angular.module("switchChangeWorkaround", []).
directive("onSwitchChanged", function() {
return {
linke: function($scope, $attrs) {
$scope.$parent.$eval($attrs.change);
}
};
});
```
```html
<div ng-switch="switcher">
<div ng-switch-when="a" on-switch-changed="doSomethingInParentScope()"></div>
<div ng-switch-when="b" on-switch-changed="doSomethingInParentScope()"></div>
</div>
```
Closes#8858Closes#8822
Set the default value for the base tag in the mock browser to `/`,
as we now always require a base tag to be present for html5 mode.
Fixes#8866Closes#8889
This should provide a slight compat improvement for old versions of Opera, which did not treat the
`false` as the default value.
There is no test for this fix as Opera 11 is not a browser which runs on the CI servers.
Closes#8883Closes#8885
5f3f25a1 included a breaking change which was not documented, which is that the return value of directive
constructors is ignored. The reason they are ignored is to ensure that the correct object is bound to when
binding properties to the controller. It may be possible to come up with a better solution which informs
the developer that what they are doing is wrong, rather than just breaking instead.
Closes#8876Closes#8882
BREAKING CHANGE (since 1.2.0 and 1.3.0-beta.1):
Angular now requires a `<base>` tag when html5 mode of `$location` is enabled. Reasoning:
Using html5 mode without a `<base href="...">` tag makes relative links for images, links, ...
relative to the current url if the browser supports
the history API. However, if the browser does not support the history API Angular falls back to using the `#`,
and then all those relative links would be broken.
The `<base>` tag is also needed when a deep url is loaded from the server, e.g. `http://server/some/page/url`.
In that case, Angular needs to decide which part of the url is the base of the application, and which part
is path inside of the application.
To summarize: Now all relative links are always relative to the `<base>` tag.
Exception (also a breaking change):
Link tags whose `href` attribute starts with a `#` will only change the hash of the url, but nothing else
(e.g. `<a href="#someAnchor">`). This is to make it easy to scroll to anchors inside a document.
Related to #6162Closes#8492
BREAKING CHANGE (since 1.2.17 and 1.3.0-beta.10):
In html5 mode without a `<base>` tag on older browser that don't support the history API
relative paths were adding up. E.g. clicking on `<a href="page1">` and then on `<a href="page2">`
would produce `$location.path()==='/page1/page2'. The code that introduced this behavior was removed
and Angular now also requires a `<base>` tag to be present when using html5 mode.
Closes#8172, #8233
-Log the value that had the duplicate key, as well as the key
The error that is thrown when items have duplicate track by keys can be
confusing because only the duplicate key is logged. If the user didn't
provide that key themselves, they may not know what it is or what item
it corresponds to.
Even when no remote templates are to be downloaded, wait until the end of the
post digest queue before enabling animations since all $animate-triggered
animation events perform a post digest before running animations.
Closes#8844
When these special values are passed through one-time binding will work correctly.
BREAKING CHANGE: previously the number filter would convert null and undefined values into empty string, after this change
these values will be passed through.
Only cases when the number filter is chained with another filter that doesn't expect null/undefined will be affected. This
should be very rare.
This change will not change the visual output of the filter because the interpolation will convert the null/undefined to
an empty string.
Closes#8605Closes#8842
When these special values are passed through one-time binding will work correctly.
BREAKING CHANGE: previously the currency filter would convert null and undefined values into empty string, after this change
these values will be passed through.
Only cases when the currency filter is chained with another filter that doesn't expect null/undefined will be affected. This
should be very rare.
This change will not change the visual output of the filter because the interpolation will convert the null/undefined to
an empty string.
Closes#8605
This is an optimization to defer execution of the render function in the
select directive after the $digest cycle completes inside the
$watchCollection expressions. This does a check to see if the render
function is already registered in the $$postDigestQueue before it passes
it into $$postDigest, guaranteeing that the DOM manipulation happens
only in one execution after the model settles.
Closes#8825
NgModel will format all scope-based values to string when setting the viewValue for
the associated input element. The formatting, however, only applies to input elements
that contain a text, email, url or blank input type. In the event of a null or undefined
scope or model value, the viewValue will be set to null or undefined instead of being
converted to an empty string.
Use the viewValue rather than modelValue when validating. The viewValue should always be a string, and
should reflect what the user has entered, or the formatted model value.
BREAKING CHANGE:
Always uses the viewValue when validating minlength and maxlength.
Closes#7967Closes#8811
It is now possible to ask the $compiler's isolate scope property machinery to bind isolate
scope properties to a controller rather than scope itself. This feature requires the use of
controllerAs, so that the controller-bound properties may still be referenced from binding
expressions in views.
The current syntax is to prefix the scope name with a '@', like so:
scope: {
"myData": "=someData",
"myString": "@someInterpolation",
"myExpr": "&someExpr"
},
controllerAs: "someCtrl",
bindtoController: true
The putting of properties within the context of the controller will only occur if
controllerAs is used for an isolate scope with the `bindToController` property of the
directive definition object set to `true`.
Closes#7635Closes#7645
The $$testability service is a collection of methods for use when debugging
or by automated testing tools. It is available globally through the function
`angular.getTestability`.
For reference, see the Angular.Dart version at
https://github.com/angular/angular.dart/pull/1191
BREAKING CHANGE:
The `blur` and `focus` event fire synchronously, also during DOM operations
that remove elements. This lead to errors as the Angular model was not
in a consistent state. See this [fiddle](http://jsfiddle.net/fq1dq5yb/) for a demo.
This change executes the expression of those events using
`scope.$evalAsync` if an `$apply` is in progress, otherwise
keeps the old behavior.
Fixes#4979Fixes#5945Closes#8803Closes#6910Closes#5402
In a93f03d and d37f103 we changed the compiler and ngBind to add debugging CSS classes (i.e. ng-scope, ng-binding) in linking function. This simplified the code and made sense under the original assumptions that the debug info will be disabled by default. That is however not the case - debug info is enabled by default.
When debug info is enabled, this change improves the largetable-bp
benchmark by ~580ms, that is 30% faster.
Measuring the “create” phase, 25 loops, meantime ~1920ms -> ~1340ms.
This change does not affect performance when debug info is disabled.
`$$addScopeInfo` used to accept either DOM Node or jqLite/jQuery
wrapper. This commit simplifies the method to always require
jqLite/jQuery wrapper and thus remove the `element.data` condition which
was wrong. If `element` was a raw comment element, the `data` property
was a string (the value of the comment) and an exception was thrown.
We run unit tests in “strict” mode and thus can’t monkey-patch `window.location` nor `window.location.reload`. In order to avoid full page reload, we could pass location as argument, or another level of indirection, something like this:
```js
var ourGlobalFunkyLocation = window.location;
function reloadWithDebugInfo() {
window.name = 'NG_ENABLE_DEBUG_INFO!' + window.name;
ourGlobalFunkyLocation.reload();
}
// in the test
ourGlobalFunkyLocation = {
reload: function() {}
};
reloadWithDebugInfo();
ourGlobalFunkyLocation = window.location;
```
I don’t think any of these make sense, just so that we can test setting `window.name`. If the `reloadWithDebugInfo` function was more complicated, I would do it.
I don’t think it’s worthy to confuse production code with extra logic which purpose was only to make testing possible.
The compiler adds scope information (`ng-scope` CSS class and `$scope` data property) to elements
when the are bound to the scope. This is mostly to aid debugging tools such as Batarang. In
production this should be unnecesary and adds a performance penalty.
In the bench/apps/largetable-bp this change caused an improvement of ~100ms (7%).
This can be now disabled by calling `$compileProvider.debugInfoEnabled(false)`
in a module `config` block:
```
someModule.config(['$compileProvider', function($compileProvider) {
$compileProvider.debugInfoEnabled(false);
}]);
```
In the bench/apps/largetable-bp benchmark this change, with debug info disabled,
improved by ~120ms, that is ~10%.
Measuring the "create" phase, 25 loops, mean time ~1200ms -> ~1080ms.
The compiler and ngBind directives add binding information (`ng-binding`
CSS class and `$binding` data property) to elements when they are bound to
the scope. This is only to aid testing and debugging for tools such as
Protractor and Batarang. In production this is unnecessary and add a
performance penalty.
This can be now disabled by calling `$compileProvider.debugInfoEnabled(false)`
in a module `config` block:
```
someModule.config(['$compileProvider', function($compileProvider) {
$compileProvider.debugInfoEnabled(false);
}]);
```
In the bench/apps/largetable-bp benchmark this change, with debug info disabled,
improved by ~140ms, that is 10%.
Measuring the "create" phase, 25 loops, mean time ~1340ms -> ~1200ms.
We were storing the whole `interpolationFn` in the `$binding` data on
elements but this function was bringing a lot of closure variables with it
and so was consuming unwanted amounts of memory.
Now we are only storing the parsed interpolation expressions from the
binding (i.e. the values of `interpolationFn.expressions`).
BREAKING CHANGE:
The value of `$binding` data property on an element is always an array now
and the expressions do not include the curly braces `{{ ... }}`.
Prior to this fix when an Angular application is bootstrapped it would only
place an animation guard to prevent animations from running when the application
starts for the first two digest cycles. However, if any controllers or directives,
that are executed upon boostrap, trigger any remote code to be downloaded (via $http)
then the guard does not put that into consideration. This fix now properly addresses
that circumstance and removes the guard once all outbound HTTP requests are complete
when an Angular application is bootstrapped.
Closes#8275Closes#5262
This handy service is designed to download and cache template contents
and to throw an error when a template request fails.
BREAKING CHANGE
Angular will now throw a $compile minErr each a template fails to download
for ngView, directives and ngMessage template requests. This changes the former
behavior of silently ignoring failed HTTP requests--or when the template itself
is empty. Please ensure that all directive, ngView and ngMessage code now properly
addresses this scenario. NgInclude is uneffected from this change.
When multiple responses are received within a short window from each other, it can be wasteful to
perform full dirty-checking cycles for each individual response. In order to prevent this, it is
now possible to coalesce calls to $apply for responses which occur close together.
This behaviour is opt-in, and the default is disabled, in order to avoid breaking tests or
applications.
In order to activate coalesced apply in tests or in an application, simply perform the following
steps during configuration.
angular.module('myFancyApp', []).
config(function($httpProvider) {
$httpProvider.useApplyAsync(true);
});
OR:
angular.mock.module(function($httpProvider) {
$httpProvider.useApplyAsync(true);
});
Closes#8736Closes#7634Closes#5297
It is now possible to queue up multiple expressions to be evaluated in a single digest using
$applyAsync. The asynchronous expressions will be evaluated either 1) the next time $apply or
$rootScope.$digest is called, or 2) after after the queue flushing scheduled for the next turn
occurs (roughly ~10ms depending on browser and application).
This commit introduces a 2nd validation queue called `$asyncValidators`. Each time a value
is processed by the validation pipeline, if all synchronous `$validators` succeed, the value
is then passed through the `$asyncValidators` validation queue. These validators should return
a promise. Rejection of a validation promise indicates a failed validation.
With this commit, ngModel will now handle parsing first and then validation
afterwards once the parsing is successful. If any parser along the way returns
`undefined` then ngModel will break the chain of parsing and register a
a parser error represented by the type of input that is being collected
(e.g. number, date, datetime, url, etc...). If a parser fails for a standard
text input field then an error of `parse` will be placed on `model.$error`.
BREAKING CHANGE
Any parser code from before that returned an `undefined` value
(or nothing at all) will now cause a parser failure. When this occurs
none of the validators present in `$validators` will run until the parser
error is gone.
we now store both the object type and the id as the hashkey and return it for all objects.
for primitives we still have to do string concatination because we can't use expandos on them to
store the hashkey
The HTML5 spec allows to use seconds for `input[time]` and `input[datetime-local]`,
even though they are not displayed by all browsers.
Related to #8447.
Angular used to always use the browser timezone when parsing
`input[date]`, `input[time]`, … The timezone can now be changed
to `UTC` via `ngModelOptions`.
Closes#8447.
BREAKING CHANGE:
According to the HTML5 spec `input[time]` should create dates
based on the year 1970 (used to be based on the year 1900).
Related to #8447.
Angular used to always use the browser timezone for
`dateFilter`. An additional parameter was added to allow to use
`UTC` timezone instead.
Related to #8447.
In some cases, the type of Error thrown by minErr is meaningful, such as in $q where a TypeError
is sometimes required. This fix allows providing an error constructor as the second argument to
minErr, which will be used to construct the error that gets returned by the factory function.
When transition-delay and animation-delay were used to drive the staggering
animation the result was unpredictable at times due to the browser not being
able to register the generated delay styles in time. This caused a hard to
track down bug that didn't have a solid solution when styles were being used.
This fix ensures that stagger delays are handled by the $timeout service.
Closes#7228Closes#7547Closes#8297Closes#8547
BREAKING CHANGE
If any stagger code consisted of having BOTH transition staggers and delay staggers
together then that will not work the same way. Angular will now instead choose
the highest stagger delay value and set the timeout to wait for that before
applying the active CSS class.
The $animate service (both the service inside of ng and ngAnimate) now
makes use of promises instead of callback functions.
BREAKING CHANGE
Both the API for the cancallation method and the done callback for
$animate animations is different. Instead of using a callback function
for each of the $animate animation methods, a promise is used instead.
```js
//before
$animate.enter(element, container, null, callbackFn);
//after
$animate.enter(element, container).then(callbackFn);
```
The animation can now be cancelled via `$animate.cancel(promise)`.
```js
//before
var cancelFn = $animate.enter(element, container);
cancelFn(); //cancels the animation
//after
var promise = $animate.enter(element, container);
$animate.cancel(promise); //cancels the animation
```
All class-based animation methods (addClass, removeClass and setClass) on $animate
are now processed after the next digest occurs. This fix prevents any sequencing
errors from occuring from excessive calls to $animate.addClass, $animate.remoteClass
or $animate.setClass.
BREAKING CHANGE
$animate.addClass, $animate.removeClass and $animate.setClass will no longer start the animation
right after being called in the directive code. The animation will only commence once a digest
has passed. This means that all animation-related testing code requires an extra digest to kick
off the animation.
```js
//before this fix
$animate.addClass(element, 'super');
expect(element).toHaveClass('super');
//now
$animate.addClass(element, 'super');
$rootScope.$digest();
expect(element).toHaveClass('super');
```
$animate will also tally the amount of times classes are added and removed and only animate
the left over classes once the digest kicks in. This means that for any directive code that
adds and removes the same CSS class on the same element then this may result in no animation
being triggered at all.
```js
$animate.addClass(element, 'klass');
$animate.removeClass(element, 'klass');
$rootScope.$digest();
//nothing happens...
```
createInternalInjector does not specify the formal parameter `strictDi`, and instead uses the binding
from the parent function's formal parameters, making this parameter unnecessary.
Closes#8771
Also changes the wording to include the word "escaped" and "escape", which may help users find the
information they're looking for via searching. (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
Closes#8770
11f5aeeee9 changed the compiler to use 'EA' as a 'restrict'
value if not specified in the directive object, and the directive guide needed some slight
changes to address this.
Closes#8769
Via transclusion, svg elements can occur outside an `<svg>` container in an
Angular template but are put into an `<svg>` container through compilation
and linking.
E.g.
Given that `svg-container` is a transcluding directive with
the following template:
```
<svg ng-transclude></svg>
```
The following markup creates a `<circle>` inside of an `<svg>` element
during runtime:
```
<svg-container>
<circle></circle>
</svg-container>
```
However, this produces non working `<circle>` elements, as svg elements
need to be created inside of an `<svg>` element.
This change detects for most cases the correct namespace of transcluded content
and recreates that content in the correct `<svg>` container
when needed during compilation. For special cases it adds an addition argument
to `$transclude` that allows to specify the future parent node of elements
that will be cloned and attached using the `cloneAttachFn`.
Related to #8494Closes#8716
Also corrects the tests for MathML that use `directive.templateNamespace`.
BREAKING CHANGE (within 1.3.0-beta): `directive.type` was renamed to `directive.templateNamespace`
The property name `type` was too general.
Currently if a reserved word occurs anywhere within the aliasAs identifier, we throw. This CL fixes
this behaviour by allowing these identifiers, since they are technically perfectly valid.
Closes#8729
Helpful for people new to Angular to see the ng-app declaration in context with the expression
example. This will help illustrate the "Important thing to notice" point which follows: "The
reference to myApp module in <html ng-app="myApp">. This is what bootstraps the app using your
module."
Closes#8673
Make angular.equals() Date comparison NaN-aware to prevent infinite digest errors when a dealy watched
date has an invalid value.
Closes#8650Closes#8715
allOrNothing interpolation is now used for ng-attr-*, under all circumstances. This prevents
uninitialized attributes from being added to the DOM with invalid values which cause errors
to be shown.
BREAKING CHANGE:
Now, ng-attr-* will never add the attribute to the DOM if any of the interpolated expressions
evaluate to `undefined`.
To work around this, initialize values which are intended to be the empty string with the
empty string:
For example, given the following markup:
<div ng-attr-style="border-radius: {{value}}{{units}}"></div>
If $scope.value is `4`, and $scope.units is undefined, the resulting markup is unchanged:
<div ng-attr-style="border-radius: {{value}}{{units}}"></div>
However, if $scope.units is `""`, then the resulting markup is updated:
<div ng-attr-style="border-radius: {{value}}{{units}}" style="border-radius: 4"></div>
Closes#8376Closes#8399
Do not trim input[type=password] values
BREAKING CHANGE:
Previously, input[type=password] would trim values by default, and would require an explicit ng-trim="false"
to disable the trimming behaviour. After this CL, ng-trim no longer effects input[type=password], and will
never trim the password value.
Closes#8250Closes#8230
Ensure that aliasAs expressions are valid simple identifiers. These are still assigned to $scope in the same way
that they were previously, however now you won't accidentally create a property named "filtered.collection".
This change additionally restricts identifiers to prevent the use of certain ECMAScript reserved words ("null",
"undefined", "this" --- should probably add "super", "try", "catch" and "finally" there too), as well as certain
properties used by $scope or ngRepeat, including $parent, $index, $even, $odd, $first, $middle, or $last.
Closes#8438Closes#8440
It is now possible to ask the $compiler's isolate scope property machinery to bind isolate
scope properties to a controller rather than scope itself. This feature requires the use of
controllerAs, so that the controller-bound properties may still be referenced from binding
expressions in views.
The current syntax is to prefix the scope name with a '@', like so:
scope: {
"myData": "=someData",
"myString": "@someInterpolation",
"myExpr": "&someExpr"
},
controllerAs: "someCtrl",
bindtoController: true
The putting of properties within the context of the controller will only occur if
controllerAs is used for an isolate scope with the `bindToController` property of the
directive definition object set to `true`.
Closes#7635Closes#7645
The Promises A+ 1.1 spec introduces new constraints that would cause $q to fail,
particularly specs 2.3.1 and 2.3.3.
Newly satisfied requirements:
* "then" functions that return the same fulfilled/rejected promise
will fail with a TypeError
* Support for edge cases where "then" is a value other than function
Full 1.1 spec: https://github.com/promises-aplus/promises-spec/tree/1.1.0
This commit also modifies the adapter to use "resolve" method instead of "fulfill"
The $sanitize service was returning an empty string to the error page
because the input was usually a single html tag (sometimes it could be
`document`). This fix replaces angle brackets with html entities.
Closes#8683
Array.prototype.forEach will not invoke the callback function if the properety is not present in the
object. Because of this, we have the illusion of not iterating over non-added properties in a sparse
array.
From ECMAScript:
9. Repeat while k < len
a. Let Pk be ToString(k).
b. Let kPresent be HasProperty(O, Pk).
c. ReturnIfAbrupt(kPresent).
d. If kPresent is true, then
i. Let kValue be Get(O, Pk)
... (steps for invoking the function and aborting if it throws)
Closes#8510Closes#8522Closes#8525
It's not clear until you read the whole thing that it's an explanation
of what *not* to do and why, so if you scan the page from the top, you
may use this bad solution.
The example for $cacheFactory breaks when a user tries to update a value for a key.
Setting a new value for an existing key results in duplicate key entries in the key array, thus
breaking the ng-repeat directive. With this fix the key is only added if it isn't contained in the
cache.
Closes#8214
This change gives us ~10% boost in Chrome, less or nothing in other browsers.
BREAKING CHANGE: `this` in filters is now undefined and no longer the scope
It's a bad practice for filters to have hidden dependencies, so pulling stuff from scope directly
is not a good idea. Scope being the filter context was never documented as public api, so we don't
expect that any significant code depends on this behavior.
If an existing filter has a dependency on the scope instance, the scope reference can
be passed into the filter as a filter argument (this is highly discouraged for new code):
Before: `{{ user.name | customFilter }}`
After: `{{ user.name | customFilter:this }}`
Currently, legacy browsers get to use a clever scheme for resolving relative URIs in html5Mode,
and resolve the URI relative to $location.path().
Currently, $location.path() can be '/' under certain circumstances, which means that when we
split $location.path() on '/' and later join by '/' after adding another path component,
we end up with '//pathComponent'. $$rewrite fails to deal with this correctly, and effectively
the $location is never changed from the root path.
This CL corrects this by ensuring that the duplicate '/' situation does not occur when resolving
relative URIs.
Closes#8684
.context is a deprecated jQuery api still being used by at least live() queries, so
we need to keep it in up to date during replacement.
Because of the if check, we can be sure that we replace the context only when jQuery is being
used and the context property is set to the element being replaced.
Closes#8253Closes#7900
This reverts commit 0d608d041f.
The commits caused more breaking changes at Google than initially expected and since its
benefit is small, so it's not worth keeping.
Change jqLite's implementation of wrap() to clone the wrapNode before
wrapping the target element in it.
Match jQuery's wrap() behavior and prevent accidentally attaching
target element to the DOM as a side effect.
Closes#3860Closes#4194
The change unfortunatelly makes us incompatible with jQuery which always falls back to onLoad.
Not falling back to onLoad is a possible breaking change because if Angular was added to the document during DOMContentLoaded
document.readyState at this point is 'interactive' which we'd need to add to our check, but more importantly if more scripts
are added during DOMContentLoaded these won't be loaded before we bootstrap, which can cause angular modules not to be found
during bootstrap.
This load ordering issues is really just a cornercase that should be handled via manual bootstrap, but until jQuery has the same
behavior we shouldn't do something else.
Previously we would do it manually in all of our structural directives.
BREAKING CHANGE: element-transcluded directives now have an extra comment automatically appended to their cloned DOM
This comment is usually needed to keep track the end boundary in the event child directives modify the root node(s).
If not used for this purpose it can be safely ignored.
the previousNode was almost always correct except when we added a new block in which case incorrectly
assigned the cloned collection to the variable instead of the end comment node.
while querySelectorAll is much more expensive than getElementsByTagName on elements with
both many and few children, cloning the live node list returned by getElementsByTagName
makes it as expensive as querySelectorAll (we need to clone because we need the node list
not to change while we iterate over it).
the childNodes and childNodes.length check is as expensive as querySelectorAll on a node
without any children, so it only makes the whole lookup 2x as slow, so I'm removing it.
This is a major perf win in the large table benchmark (~100ms or 9).
This cleanup is needed only for regular transclusion because only then the DOM hierarchy doesn't match scope hierarchy
(transcluded scope is a child of the parent scope and not a child of the isolate scope)
We should consider refactoring this further for the case of regular transclusion
and consider using scope events instead.
bda673f8e7 changed code to only use `str.split()` when necessary,
but the result was that `str.split()` would always be taken unless ' ' was the first character
in the string, negating the effectiveness of the perf fix.
Closes#8648
Since we control the oldValue, we don't need to worry about proto-inhereted properties which means we can use
'for in' and skip hasOwnProperty checks.
http://jsperf.com/for-in-vs-object-keys2
doesn't make any significant impact on our current benchmarks because we don't have benchmarks with
many scope events, but this is a straightforward change worth doing
this is a micro-optimization based on http://jsperf.com/isobject4
no significant improvement in macro-benchmarks, but since it makes the code better it makes
sense making this change.
'for in' is much faster than Object.keys() and since the events object is ours, we know
that we don't need to worry about prototypically inherited properties so we can skip
expensive hasOwnProperty check.
http://jsperf.com/for-in-vs-object-keys2
`for in` is much faster than `Object.keys()` but `for in` includes properties from the prototype.
http://jsperf.com/for-in-vs-object-keys2
All the uses of shallowCopy don't deal with objects with heavy prototypes, except for Attributes instances
in $compile.
For this reason it's better to special-case Attributes constructor and make it do it's own shallow copy.
This cleans up the Attribute/$compile code as well.
Functions with try/catch block can't be optimized, so we can
move the try/catch block into a tiny fn and make it possible for the
complex nodeLinkFn to get optimized.
This even is fired purely within jqLite/jQuery so it doesn't make sense to register DOM listener here.
6% improvement in large table benchmark for both creation and destruction
We no longer have a need for this feature that was added to primarily support
$watchGroup (see previous commit).
BREAKING CHANGE: deregisterNotifier callback for $watch is no longer available
This api was available only in the last few 1.3 beta versions and is not
very useful for applications, so we don't expect that anyone will be affected
by this change.
Instead of using a counter and an extra watch, just schedule the reaction function via .
This gives us the same/similar ordering and coalecsing of updates as counter without the extra
overhead. Also the code is easier to read.
Since interpolation uses watchGroup, this change additionally improves performance of interpolation.
In large table benchmark digest cost went down by 15-20% for interpolation.
Closes#8396
Some libraries (like jQuery UI) patch jQuery.cleanData as well. This commit
makes Angular work correctly even if such external patching was done after
the Angular one.
Fixes#8471
Add a $route#updateParams method for changing the current route
parameters without having to build a URL and call $location#path.
Useful for apps with a structure involving programmatically moving
between pages on the current route, but with different :param
values.
Properties in the object passed to $route.updateParams() will be
added to the location as queryParams if not contained within the
route's path definition.
angular/protractor@fcd973b#diff-f3b56000093113bd3bfb6c9c05e7e945 splits the overview doc into
multiple files, and removes overview.md from the repository entirely, making the current link a 404.
This CL points the link to the new getting-started document rather than the overview, and avoids
linking to a missing document.
Closes#8595
In some scenarios you want to be able to specify properties on the event
that is passed to the event handler. JQuery does this by overloading the
first parameter (`eventName`). If it is an object with a `type` property
then we assume that it must be a custom event.
In this case the custom event must provide the `type` property which is
the name of the event to be triggered. `triggerHandler` will continue to
provide dummy default functions for `preventDefault()`, `isDefaultPrevented()`
and `stopPropagation()` but you may override these with your own versions
in your custom object if you wish.
In addition the commit provides some performance and memory usage
improvements by only creating objects and doing work that is necessary.
This commit also renames the parameters inline with jQuery.
Closes#8469
Self closing <a> tags in the examples given make no sense because they won't
show up in the browser (and I think aren't even allowed according to HTML specs).
I've seen this confuse people over at stackoverflow.com who tried to copy/paste
those examples.
Closes#8488
NOTE: Deferred doesn't get all the advantages of moving methods to the prototype,
since the constructor binds instance methods to "this" to support unbounded execution.
Closes#8300
Using `prop` to set selected is correct programmatically but accessibility
guidelines suggest that at least on item should have the `selected` attribute
set.
Closes#8366Closes#8429
This is useful when the npm-bundle-deps server isn't running,
when the tar never gets served (there's a default timeout on the request),
or when the served file isn't a valid tar.
The $submitted state changes
- to true when the form is submitted
- to false when $setPristine is called on the form
A .ng-submitted class is added to the form when $submitted=true
Closes#8056
The data jQuery method was re-implemented in 2.0 in a secure way. This made
current hacky Angular solution to move data between elements via changing the
value of the internal node[jQuery.expando] stop working. Instead, just copy the
data from the first element to the other one.
Testing cache leaks on jQuery 2.x is not possible in the same way as it's done
in jqLite or in jQuery 1.x as there is no publicly exposed data storage. One
way to test it would be to intercept all places where a jQuery object is created
to save a reference to the underlaying node but there is no single place in the
jQuery code through which all element creation passes (there are various
shortcuts for performance reasons). Instead we rely on jqLite.cache testing
to find potential data leaks.
BREAKING CHANGE: Angular no longer supports jQuery versions below 2.1.1.
Previously, absent a specified target attribute, when clicking on an anchor tag with an href beginning
with either "javascript:" or "mailto:", the framework would rewrite the URL, when it ought not to.
With this change, the browser is prevented from rewriting if the URL begins with a case-insensitive match
for "javascript:" or "mailto:", optionally preceeded by whitespace.
Closes#8407Closes#8425Closes#8426
In the case of a "multiple" select, the model value is an array, changes
to which don't get picked up by NgModelController as it only looks for
object identity change.
We were rebuilding the `selectedSet` (a hash map of selected items) from
the modelValue on every turn of the digest. This is not needed as we can
simply use `$watchCollection` directly on the `$modelValue` instead.
We no longer have a need for this feature that was added to primarily support
$watchGroup (see previous commit).
BREAKING CHANGE: deregisterNotifier callback for $watch is no longer available
This api was available only in the last few 1.3 beta versions and is not
very useful for applications, so we don't expect that anyone will be affected
by this change.
Instead of using a counter and an extra watch, just schedule the reaction function via $evalAsync.
This gives us the same/similar ordering and coalecsing of updates as counter without the extra
overhead. Also the code is easier to read.
Since interpolation uses watchGroup, this change additionally improves performance of interpolation.
In large table benchmark digest cost went down by 15-20% for interpolation.
Closes#8396
The `render()` method was being invoked on every turn of the digest cycle,
which was inadvertently updating the DOM even when a `change` event had
not been triggered.
This change only calls the `render()` method when `ctrl.$render()` is called,
as part of the NgModelController` lifecycle and when the `modelValue` has
significantly changed.
Closes#8221Closes#7715
An earlier commit dc149de936 caused an error where the first option of
a select would be skipped over if it had a blank disabled value. These tests demonstrate that with
that commit in place, blank disabled options are skipped in a select. When the commit is reverted,
the correct behavior is seen that the blank disabled option is still selected in both selects
marked with required and those that have optional choices.
Relates to #7715
Commit dc149de936 was reverted to fix regressions #7715 and #7855.
This commit introduced this test case and a corresponding fix for preventing the update of the
selected property of an option element on a digest with no change event. Although the previous fix
introduced regressions, the test covers a valid issue and should be included.
This reverts commit dc149de936. That commit fixes a bug caused by
Firefox updating `select.value` on hover. However, it
causes other bugs with select including the issue described in #7715. This issue details how
selects with a blank disabled option skip to the second option. We filed a bug
with Firefox for the problematic behavior the reverted commit addresses
https://bugzilla.mozilla.org/show_bug.cgi?id=1039047, and alternate Angular fixes are being
investigated.
Closes#7715#7855
Some servers require characters within path segments to contain semicolons,
such as `/;jsessionid=foo` in order to work correctly. RFC-3986 includes
semicolons as acceptable sub-delimiters inside of path and query, but $location
currently encodes semicolons. This can cause an infinite digest to occur since $location
is comparing the internal semicolon-encoded url with the semicolon-unencoded url returned
from window.location.href, causing Angular to believe the url is changing with each digest
loop.
This fix adds ";" to the list of characters to unencode after encoding queries or path segments.
Closes#5019
A developer working on a remote server will want to change the IP
address which npm start serves on. A developer working on a machine
which is already using port 8000 will want to change the port.
See https://github.com/angular/angular-phonecat/pull/191
When a pattern is defined for an input field, ngChange is not evaluated
if the input doesn't match the pattern. Only changes to or from matching
patterns evaluate the ngChange expression.
See #7866
1) The original document is not clear to a new developer in where to place the code.
2) The query.clear() statement to clear the query before the second test is missing in the original document.
3) Refactored to use the query and phoneList variables in both tests, so its easier to read and understand.
Closes#7815
This line was missing an 'as'
Previous:
We also have to add the modules dependencies of our app. By listing these two modules as dependencies of `phonecatApp`, ...
New:
We also have to add the modules *as* dependencies of our app.
Closes#8345
Previously we defaulted just to A because of IE8 which had a hard time with applying css styles to HTMLUnknownElements.
This is no longer the case with IE9, so we should make restrict default to EA. Doing so will make it easier to create
components and avoid matching errors when creating new directives
BREAKING CHANGE: directives now match elements by default unless specific restriction rules are set via `restrict` property.
This means that if a directive 'myFoo' previously didn't specify matching restrictrion, it will now match both the attribute
and element form.
Before:
<div my-foo></div> <---- my-foo attribute matched the directive
<my-foo></my-foo> <---- no match
After:
<div my-foo></div> <---- my-foo attribute matched the directive
<my-foo></my-foo> <---- my-foo element matched the directive
It is not expected that this will be a problem in practice because of widespread use of prefixes that make "<my-foo>" like
elements unlikely.
Closes#8321
Form previously posted to target="_blank", but pop-up blockers were causing this to not work.
If a user chose to bypass pop-up blocker one time and click the link, they would arrive at
a new default plnkr, not a plnkr with the desired template.
This fix removes the _blank target, causing the plnkr to open in the current window/tab.
This potentially helps lead the way towards a more performant fly-weight implementation, as discussed
earlier in the year. Using a constructor means we can put things in the prototype chain, and essentially
treat $q as a Promise class, and reuse methods as appropriate.
Short of that, I feel this style is slightly more convenient and streamlined, compared with the older
API.
Closes#8311Closes#6427 (I know it's not really the solution asked for in #6427, sorry!)
Chrome and FF are smart enough to notice that the key is is a string literal, so this change doesn't
make a difference there. Safari gets a boost. I haven't tested IE, but it can't cause harm there. :)
http://jsperf.com/fn-dereferencing
The "A first example: Data binding" section it implies that the `required` directive is
doing something, but it isn't.
I just removed the parts the refer to the required directive to avoid confusion.
Highlighted the Best Practices section, and took the styling from the Services doc.
Also removed some superfluous wording that was in the "Provider Recipe"
This can be used internally to remove the repeating pattern of `obj && obj.then`. For now, I don't see a good reason to expose this in angular's public interface.
ngRepeat can now alias the snapshot of the list of items evaluated after all filters have
been applied as a property on the scope. Prior to this fix, when a filter is applied on a
repeater, there is no way to trigger an event when the repeater renders zero results.
Closes#5919Closes#8046Closes#8282
on
element(by.css(.phones li a)).click();
selenium will throw a warning message that more then one element found.
element.all(by.css('.phones li a')).first().click(); fixes the issue
When accessing the docs from https, the "Accessing the backend example fails
because it contains a hard coded protocol. By making the URL protocol relative,
the example should work over http and https.
If an ngSwitchWhen or ngSwitchDefault directive is on an element that also
contains a transclusion directive (such as ngRepeat) the new scope should
be the one provided by the bound transclusion function.
Previously we were incorrectly creating a simple child of the main ngSwitch
scope.
BREAKING CHANGE:
** Directive Priority Changed ** - this commit changes the priority
of `ngSwitchWhen` and `ngSwitchDefault` from 800 to 1200. This makes their
priority higher than `ngRepeat`, which allows items to be repeated on
the switch case element reliably.
In general your directives should have a lower priority than these directives
if you want them to exist inside the case elements. If you relied on the
priority of these directives then you should check that your code still
operates correctly.
Closes#8235
- updated the internal jqLite helpers to use the low-level jqLite.data/removeData to avoid unnecessary jq wrappers and loops
- updated $compile to use the low-level jqLite.data/removeData to avoid unnecessary jq wrappers at link time
With the removal of regular expression support `ngList` no longer supported
splitting on newlines (and other pure whitespace splitters).
This change allows the application developer to specify whether whitespace
should be respected or trimmed by using the `ngTrim` attribute. This also
makes `ngList` consistent with the standard use of `ngTrim` in input directives
in general.
Related To: #4344
The separator string used to split the view value into a list for the model
value is now used to join the list items back together again for the view value.
BREAKING CHANGE:
The `ngList` directive no longer supports splitting the view value
via a regular expression. We need to be able to re-join list items back
together and doing this when you can split with regular expressions can
lead to inconsistent behaviour and would be much more complex to support.
If your application relies upon ngList splitting with a regular expression
then you should either try to convert the separator to a simple string or
you can implement your own version of this directive for you application.
Closes#4008Closes#2561Closes#4344
This should help with occasional safari page load timeouts. In a test of
4500 page loads, the current 10 second limit caused 3 errors while a 30 second limit
caused none.
Closes#8231
ngSanitize will now permit opening braces in text content, provided they are not followed by either
an unescaped backslash, or by an ASCII letter (u+0041 - u+005A, u+0061 - u+007A), in compliance with
rules of the parsing spec, without taking insertion mode into account.
BREAKING CHANGE
Previously, $sanitize would "fix" invalid markup in which a space preceded alphanumeric characters
in a start-tag. Following this change, any opening angle bracket which is not followed by either a
forward slash, or by an ASCII letter (a-z | A-Z) will not be considered a start tag delimiter, per
the HTML parsing spec (http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html).
Closes#8212Closes#8193
the self.cookies method in $browser was using escape and unescape to handle the cookie name and value. These methods are deprecated and cause problems with some special characters (€). The method has been changed to use the replacement encodeURIComponent and decodeURIComponent.
Closes#8125
IE8 does not implement Date.prototype.toISOString(), which is necessary for this feature. The
feature still works if this method is polyfilled, but these tests are not run with polyfills.
(Added to master branch to keep tree in sync)
Directives which expect to make use of the multi-element grouping feature introduced in
1.1.6 (https://github.com/angular/angular.js/commit/e46100f7) must now add the property multiElement
to their definition object, with a truthy value.
This enables the use of directive attributes ending with the words '-start' and '-end' for
single-element directives.
BREAKING CHANGE: Directives which previously depended on the implicit grouping between
directive-start and directive-end attributes must be refactored in order to see this same behaviour.
Before:
```
<div data-fancy-directive-start>{{start}}</div>
<p>Grouped content</p>
<div data-fancy-directive-end>{{end}}</div>
.directive('fancyDirective', function() {
return {
link: angular.noop
};
})
```
After:
```
<div data-fancy-directive-start>{{start}}</div>
<p>Grouped content</p>
<div data-fancy-directive-end>{{end}}</div>
.directive('fancyDirective', function() {
return {
multiElement: true, // Explicitly mark as a multi-element directive.
link: angular.noop
};
})
```
Closes#5372Closes#6574Closes#5370Closes#8044Closes#7336
Remove support for bootstrap detection using:
* The element id
* The element class.
E.g.
```
<div id="ng-app">...</div>
<div class="ng-app: module">...</div>
```
Removes reference to how to bootstrap using IE7
BREAKING CHANGE:
If using any of the mechanisms specified above, then migrate by
specifying the attribute `ng-app` to the root element. E.g.
```
<div ng-app="module">...</div>
```
Closes#8147
This commit special cases date handling rather than calling toJSON as we always need
a string representation of the object.
$http was wrapping dates in double quotes leading to query strings like this:
?date=%222014-07-07T23:00:00.000Z%22
Closes#8150Closes#6128Closes#8154
BEAKING CHANGE:
Lazy-binding now happens on the scope watcher level.
What this means is that given `parseFn = $parse('::foo')`,
bind-once will only kick in when `parseFn` is being watched by a scope
(i.e. `scope.$watch(parseFn)`)
Bind-once will have no effect when directily invoking `parseFn` (i.e. `parseFn()`)
IE9, IE10 and IE11 would always show the first <option> as
selected when the user moves from a null <option>
to a non-null one in a non-null <select>.
Even though the model was being updated correctly,
visually, the first <option> always appeared selected.
Setting the `selected` property twice in a row
seems to fix it in all the three versions mentioned above.
Closes#7692Closes#8158
This fixes a potential infinite digest in $watchCollection when one of the values is NaN. This was previously fixed for arrays, but needs to be handled for objects as well.
Closes#7930
Since `$location.$$path` is already decoded, doing an extra `decodeURIComponent` is both unnecessary
and can cause problems. Specifically, if the path originally includes an encoded `%` (aka `%25`),
then ngRoute will throw "URIError: URI malformed".
Closes#6326Closes#6327
We’ve seen many failures recently because of Karma killing a browser
after browserNoActivityTimeout. It’s possible that this is not any issue
other than super slow network / proxy.
Will try higher timeout and observe for a while.
CSP spec got changed and it is no longer possible to autodetect if a policy is
active without triggering a CSP error:
https://github.com/w3c/webappsec/commit/18882953ce2d8afca25f685557fef0e0471b2c9a
Now we use `new Function('')` to detect if CSP is on. To prevent error from this
detection to show up in console developers have to use the ngCsp directive.
(This problem became more severe after our recent removal of `simpleGetterFn`
which made us depend on function constructor for all expressions.)
Closes#8162Closes#8191
BREAKING CHANGE:
Previously, it was possible for an action passed to $watch
to be a string, interpreted as an angular expresison. This is no longer supported.
The action now has to be a function.
Passing an action to $watch is still optional.
Before:
```js
$scope.$watch('state', ' name="" ');
```
After:
```js
$scope.$watch('state', function () {
$scope.name = "";
});
```
Closes#8190
ng-annotate is an independent alternative to ngmin that is non-invasive
and more performant. For the background around the switch, see the discussion
at:
https://github.com/btford/ngmin/issues/93Closes#8117
SVG elements in IE don't have a `.children` but only `.childNodes` so it broke.
We started using `.children` for perf in e35abc9d2f.
This also acts as a perf improvements, since
`getElementsByTagName` is faster than traversing the tree.
Related #8075
When adding a new <option> element, if the DOM of this option element
states that the element is marked as `selected`, then select the new
<option> element
Closes#6828
With the exception of simple demos, it is not helpful to use globals
for controller constructors. This adds a new method to `$controllerProvider`
to re-enable the old behavior, but disables this feature by default.
BREAKING CHANGE:
`$controller` will no longer look for controllers on `window`.
The old behavior of looking on `window` for controllers was originally intended
for use in examples, demos, and toy apps. We found that allowing global controller
functions encouraged poor practices, so we resolved to disable this behavior by
default.
To migrate, register your controllers with modules rather than exposing them
as globals:
Before:
```javascript
function MyController() {
// ...
}
```
After:
```javascript
angular.module('myApp', []).controller('MyController', [function() {
// ...
}]);
```
Although it's not recommended, you can re-enable the old behavior like this:
```javascript
angular.module('myModule').config(['$controllerProvider', function($controllerProvider) {
// this option might be handy for migrating old apps, but please don't use it
// in new ones!
$controllerProvider.allowGlobals();
}]);
```
Previously, the timeout for ng-href tests waiting for the url change after a link
was clicked was only 1000 ms. This was causing some flaky timeouts, so increasing
the wait to 5000 ms.
Previously, domain parts which began with or ended with a dash, would be accepted as valid. This CL matches Angular's email validation with that of Chromium and Firefox.
Closes#6026
Previously, properties (typically functions) in the prototype chain (Object.prototype) would shadow
query parameters, and cause them to be serialized incorrectly.
This CL guards against this by using hasOwnProperty() to ensure that only own properties are a concern.
Closes#8070Fixes#8068
If `$validate` is invoked when the model is already invalid, `$validate`
should pass `$$invalidModelValue` to the validators, not `$modelValue`.
Moreover, if `$validate` is invoked and it is found that the invalid model
has become valid, this previously invalid model should be assigned to
`$modelValue`.
Lastly, if `$validate` is invoked and it is found that the model has
become invalid, the previously valid model should be assigned to
`$$invalidModelValue`.
Closes#7836Closes#7837
Bootstrap CSS was removing the margin after ul elements if they were
descendents of other ul elements. But if the ul was followed by a p
then this looked terrible.
Related to #5953
I attempted to tighten up the language around the DI overview so that it was clearer
and more explicit. The sole responsibilities sentence was semantically jarring and
I think looks better as a list. Some minor grammar improvements.
Closes#7099
If it is not recommended to use a global function to create controllers,
why should it be shown as possible in the documentation?
One of the most common complaints about AngularJS is that it doesn't enforce
any convention. This is intentional and I generally like this.
However if we can avoid outright bad implementations in examples I believe
we should.
Closes#8011
The code samples were using `<pre>` tags rather than code fences (```) so they were
not being displayed correctly.
The inline code example (defined by a `<example>` element) had been placed in an
`@example` jsdoc tag, so rather than appearing inline at the declaration point in
the text, they were being appended to the end of the document in the `Example` section.
Closes#8053
Use the new options from the reporter to add more logging to end to end tests,
and increase the Jasmine test timeout from 30 seconds to 60 seconds to allow for
legitimately long-lasting tests.
ngTrueValue and ngFalseValue now support parsed expressions which the parser determines to be constant values.
BREAKING CHANGE:
Previously, these attributes would always be treated as strings. However, they are now parsed as
expressions, and will throw if an expression is non-constant.
To convert non-constant strings into constant expressions, simply wrap them in an extra pair of quotes, like so:
<input type="checkbox" ng-model="..." ng-true-value="'truthyValue'">
Closes#8041Closes#5346Closes#1199
When multiple classes are added/removed in parallel then $animate only closes off the
last animation when the fallback timer has expired. Now all animations are closed off.
Fixes#7766
Currently it is possible to use `ngModelOptions` to pend model updates until form is submitted, but in case the user wants to reset the form back to its original values he must call `$rollbackViewValue` on each input control in the form. This commit adds a `$rollbackViewValue` on the form controller in order to make this operation easier, similarly to `$commitViewValue`.
Closes#7595
By default ngAnimate prevents child animations from running when a parent is performing an animation.
However there are a cases when an application should allow all child animations to run without blocking
each other. By placing the `ng-animate-children` flag in the template, this effect can now be put to
use within the template.
Closes#7946
BREAKING CHANGE:
You can no longer invoke .bind, .call or .apply on a function in angular expressions.
This is to disallow changing the behaviour of existing functions
in an unforseen fashion.
__proto__ can be used to mess with global prototypes and it's
deprecated. Therefore, blacklisting it seems like a good idea.
BREAKING CHANGE:
The (deprecated) __proto__ propery does not work inside angular expressions
anymore.
It was possible to use `{}.__defineGetter__.call(null, 'alert', (0).valueOf.bind(0))` to set
`window.alert` to a false-ish value, thereby breaking the `isWindow` check, which might lead
to arbitrary code execution in browsers that let you obtain the window object using Array methods.
Prevent that by blacklisting the nasty __{define,lookup}{Getter,Setter}__ properties.
BREAKING CHANGE:
This prevents the use of __{define,lookup}{Getter,Setter}__ inside angular
expressions. If you really need them for some reason, please wrap/bind them to make them
less dangerous, then make them available through the scope object.
It was possible to run arbitrary JS from inside angular expressions using the
`Object.getOwnPropertyDescriptor` method like this since commit 4ab16aaa:
''.sub.call.call(
({})["constructor"].getOwnPropertyDescriptor(''.sub.__proto__, "constructor").value,
null,
"alert(1)"
)()
Fix that by blocking access to `Object` because `Object` isn't accessible
without tricks anyway and it provides some other nasty functions.
BREAKING CHANGE:
This prevents the use of `Object` inside angular expressions.
If you need Object.keys, make it accessible in the scope.
Commit 1d2414c introduced a regression by retrieving the statusText
of an aborted xhr request. This breaks IE9, which throws a c00c023f
error when accessing properties of an aborted xhr request. The fix
is similar to the one in commit 6f1050d.
So far, angular.copy was copying all properties including those from
prototype chain and was losing the whole prototype chain (except for Date,
Regexp, and Array).
Deep copy should exclude properties from the prototype chain because it
is useless to do so. When modified, properties from prototype chain are
overwritten on the object itself and will be deeply copied then.
Moreover, preserving prototype chain allows instanceof operator to be
consistent between the source object and the copy.
Before this change,
var Foo = function() {};
var foo = new Foo();
var fooCopy = angular.copy(foo);
foo instanceof Foo; // => true
fooCopy instanceof Foo; // => false
Now,
foo instanceof Foo; // => true
fooCopy instanceof Foo; // => true
The new behaviour is useful when using $http transformResponse. When
receiving JSON data, we could transform it and instantiate real object
"types" from it. The transformed response is always copied by Angular.
The old behaviour was losing the whole prototype chain and broke all
"types" from third-party libraries depending on instanceof.
Closes#5063Closes#3767Closes#4996
BREAKING CHANGE:
This changes `angular.copy` so that it applies the prototype of the original
object to the copied object. Previously, `angular.copy` would copy properties
of the original object's prototype chain directly onto the copied object.
This means that if you iterate over only the copied object's `hasOwnProperty`
properties, it will no longer contain the properties from the prototype.
This is actually much more reasonable behaviour and it is unlikely that
applications are actually relying on this.
If this behaviour is relied upon, in an app, then one should simply iterate
over all the properties on the object (and its inherited properties) and
not filter them with `hasOwnProperty`.
**Be aware that this change also uses a feature that is not compatible with
IE8.** If you need this to work on IE8 then you would need to provide a polyfill
for `Object.create` and `Object.getPrototypeOf`.
In $interval.cancel, use clearInterval from the $window service instead of from global scope.
The variable clearInterval declared above isn't visible here.
triggerHandler sends dummy events to an element, but although the event includes the preventDefault method, there is no way to see if it was called for the event. This is sometimes important when testing directives that use preventDefault
Closes#8008
$evalAsync triggers a digest, and is unsuitable when it is expected that a digest should not occur.
BREAKING CHANGE
Previously, even if invokeApply was set to false, a $rootScope digest would occur during promise
resolution. This is no longer the case, as promises returned from $timeout and $interval will no
longer trigger $evalAsync (which in turn causes a $digest) if `invokeApply` is false.
Workarounds include manually triggering $scope.$apply(), or returning $q.defer().promise from a
promise callback, and resolving or rejecting it when appropriate.
var interval = $interval(function() {
if (someRequirementFulfilled) {
$interval.cancel(interval);
$scope.$apply();
}
}, 100, 0, false);
or:
var interval = $interval(function (idx) {
// make the magic happen
}, 1000, 10, false);
interval.then(function(idx) {
var deferred = $q.defer();
// do the asynchronous magic --- $evalAsync will cause a digest and cause
// bindings to update.
return deferred.promise;
});
Closes#7999Closes#7103
The shortcut was dropped because it had a lot of unkowns about PATCH.
Since we already know that using PATCH is good
(http://www.mnot.net/blog/2012/09/05/patch), and only IE8 has issues with that,
let's add the shortcut back.
Closes#5894
This reverts commit d50829bcf7.
This commit introduces a regression that results in urls with
parameters being incorrectly generated. We need to investigate
further why this is happening, for now I'm just reverting.
So far Angular have used the toBoolean function to decide if the parsed value
is truthy. The function made more values falsy than regular JavaScript would,
e.g. strings 'f' and 'no' were both treated as falsy. This creates suble bugs
when backend sends a non-empty string with one of these values and something
suddenly hides in the application
Thanks to lgalfaso for test ideas.
BREAKING CHANGE: values 'f', '0', 'false', 'no', 'n', '[]' are no longer
treated as falsy. Only JavaScript falsy values are now treated as falsy by the
expression parser; there are six of them: false, null, undefined, NaN, 0 and "".
Closes#3969Closes#4277Closes#7960
Calling `jqLite.data()` on a disallowed node type caused an empty object to be added to the
cache. This could lead to memory leaks since we no longer clean up such node types when they are
removed from the DOM.
Closes#7966
We were attaching handlers to comment nodes when setting up bound transclusion
functions. But we don't clean up comments and text nodes when deallocating so
there was a memory leak.
Closes#7913Closes#7942
If an element contains two "element" transcludes then the initial clone
consists of only comment nodes. The concern was that this meant that
the transclude scopes would not be cleaned up.
But it turns out that in the case that there are only comments then the
scope is never attached to anything so we don't need to worry about cleaning
it up.
Later if a concrete element is created as part of the transclude then these
elements will have destroy handlers.
This CL improves mocking support for HTML5 validation, and ensures that it works correctly along
with debounced commission of view values.
Closes#7936Closes#7937
ngRequired added to an email field wasn't working properly. ng-invalid-required
stayed true unless a valid email was entered.
correct behaviour is that it turns to ng-valid-required at first entered key.
Closes#7849
This change makes the code easier to read and also fixes a compatibility issue
with opal.js which pollutes the global state by setting $inject property on
Array prototype
Closes#7904Closes#2653
Update ngPluralize.js
Just a silly change to the name of one of the examples that appears to be a typo. Changing Marry to
Mary as the first would be a verb and the latter would be an extremely common name.
Closes#7884
Change HashMap to give $$hashKey also for functions so it will be possible to load multiple module
function instances. In order to prevent problem in angular's test suite, added an option to HashMap
to maintain its own id counter and added cleanup of $$hashKey from all module functions after each
test.
Before this CL, functions were added to the HashMap via toString(), which could potentially return
the same value for different actual instances of a function. This corrects this behaviour by
ensuring that functions are mapped with hashKeys, and ensuring that hashKeys are removed from
functions and objects at the end of tests.
In addition to these changes, the injector uses its own set of UIDs in order to prevent confusingly
breaking tests which expect scopes or ng-repeated items to have specific hash keys.
Closes#7255
Previously, <element ng-attr-foo="{{binding}}" foo="bar"></element>'s "foo" attribute would always
equal "bar", because the bound version was overwritten. This CL corrects this behaviour and ensures
that the ordering of attributes does not have an effect on whether or not ng-attr-bound attributes
do their work.
Closes#7739
Previously non-object literals would be thrown out of Resource responses with isArray===true, or
otherwise converted into Objects (in the case of string literals). The reason for this is because
shallowClearAndCopy iterates over keys, and copies keys into the destination. Iterating over String
keys results in integer keys, with a single-character value.
Not converting non-objects to Resources means that you lose the ability to perform Resource operations
on them. However, they become usable as strings, numbers, or booleans, which is important.
In the future, it would be useful to make these useful as Resources while still retaining their primitive
value usefulness.
Closes#6314Closes#7741
This maskes looking at stack traces easier.
Since we generate the callbacks for each event type at runtime and we can't
set function's name because it's read-only, we have to use a generic name.
This is what jQuery does by default: https://github.com/jquery/jquery/blob/c18c6229c84cd2f0c9fe9f6fc3749e2c93608cc7/src/data/accepts.js#L16
We don't need to set data on text/comment nodes internally and if we don't
allow setting data on these nodes, we don't need to worry about cleaning
it up.
BREAKING CHANGE: previously it was possible to set jqLite data on Text/Comment
nodes, but now that is allowed only on Element and Document nodes just like in
jQuery. We don't expect that app code actually depends on this accidental feature.
Since we allow only one copy of Angular to be loaded at a time it doesn't
make much sense randomly generate the expando property name and then be
forced to use slow reflective calles to retrieve the IDs.
Micro-optimization :-)
BREAKING CHANGE: forEach will iterate only over the initial number of items in
the array. So if items are added to the array during the iteration, these won't
be iterated over during the initial forEach call.
This change also makes our forEach behave more like Array#forEach.
In apps that create lots of scopes (apps with large tables) the uid generation
shows up in the profiler and adds a few milliseconds. Using simple counter
doesn't have this overhead.
I think the initial fear of overflowing and thus using string alphanum sequence
is unjustified because even if an app was to create lots of scopes non-stop,
you could create about 28.6 million scopes per seconds for 10 years before
you would reach a number that can't be accurately represented in JS
BREAKING CHANGE: Scope#$id is now of time number rather than string. Since the
id is primarily being used for debugging purposes this change should not affect
anyone.
If a "replace" directive has an async template, which contains a transclusion
directive at its root node, then outer transclusions were failing to be
passed to this directive. An example would be uses of `ngIf` inside and
outside the template.
Collaborated with @caitp
Closes#7183Closes#7772
When the pattern and ng-pattern attributes are used with an input element
containing a ngModel directive then they should both use the same validator
and the validation errors of the model should be placed on model.$error.pattern.
BREAKING CHANGE:
If an expression is used on ng-pattern (such as `ng-pattern="exp"`) or on the
pattern attribute (something like on `pattern="{{ exp }}"`) and the expression
itself evaluates to a string then the validator will not parse the string as a
literal regular expression object (a value like `/abc/i`). Instead, the entire
string will be created as the regular expression to test against. This means
that any expression flags will not be placed on the RegExp object. To get around
this limitation, use a regular expression object as the value for the expression.
//before
$scope.exp = '/abc/i';
//after
$scope.exp = /abc/i;
Change the error message for a circular dependency to display the full
circle back to the first service being instantiated, so that the problem
is obvious. The previous message stopped one dependency short of the full
circle.
Changes the content of the cdep error message, which may be considered
a breaking change.
Closes#7500
$http was previously checking cookies to find an xsrf-token prior to checking
the cache. This caused a performance penalty of about 2ms, which can be very
significant when loading hundreds of template instances on a page.
Fixes#7717
Sets the ngModel controller property $touched to True and $untouched to False whenever a 'blur' event is triggered over a control with the ngModel directive.
Also adds the $setTouched and $setUntouched methods to the NgModelController.
References #583
Previously, the compiler would throw an error if a directive requested new non-isolate scope
after a directive had requested isolate scope. But it would not error if a directive
requested an isolate scope after a directive had requested a new non-isolate scope.
Since it is invalid to have more than one directive request any kind of scope if one of
them has requested isolate scope, then the compiler should error whatever order the
directives are applied.
This fix addresses this situation by throwing error regardless of order of directives.
BREAKING CHANGE:
Requesting isolate scope and any other scope on a single element is an error.
Before this change, the compiler let two directives request a child scope
and an isolate scope if the compiler applied them in the order of non-isolate
scope directive followed by isolate scope directive.
Now the compiler will error regardless of the order.
If you find that your code is now throwing a `$compile:multidir` error,
check that you do not have directives on the same element that are trying
to request both an isolate and a non-isolate scope and fix your code.
Closes#4402Closes#4421
This adds a scope event notification when a template fails to load.
This can have performance implications, and unfortunately cannot at this moment
be terminated with preventDefault(). But it's nice to be notified when problems
occur!
Closes#5803
When an observer is set to listen on the pattern, minlength or maxlength attributes
via $attrs then the observer will also listen on the ngPattern, ngMinlength and the
ngMaxlength attributes as well.
Closes#7758
Since ngShow/ngHide animations add and remove the .ng-hide class, having to remember
to write display:block on your own is a hassle and leads to problematic animation
code. This fix places a default on the animation for you instead.
Closes#3813
jQuery needs to be loaded before *all* AngularJS modules in the app,
because otherwise AngularJS will not detect the presence of jQuery and
animations will not work as expected.
The documentation on context is incorrect and misleading:
1. "Angular expressions must use $window explicitly to refer to the global
`window` object": expressions cannot access `$window`
1. The example doesn't actually attempt to use $window in a expression. It's in a
function called from an expression, which incorrectly implies to readers that:
1. functions ARE expressions
1. functions called by expressions can't access `window`
Here's [a plunkr](http://plnkr.co/edit/Gd4xAV?p=preview) to make both these issues clear.
This change fixes the errors and informs the reader about Angular's `$window` etc services,
and adds an explicit example of an expression not being able to access `window`.
The updated Closure I18N code relies on these methods to enhance the localization quality.
This fix prevents ngLocale files from referencing undefined values. In the short term, this
means adding references to versions of these methods in locales where they are necessary.
It's not a bad example of sorting fields in a table, which is something people are frequently wanting
to do. So I say, LGTM!
~caitp, 1988-2014
Closes#7602
When including the ng-resource module you appear to need to add a reference to the karma config file
as well or the unit tests will fail. This burned me for a while when going through the tutorial.
Closes#7651
The old seems to link to the source code of I18N. Found the same folder on their new Github repo.
"Closure Library's source repository has moved to GitHub.", https://code.google.com/p/closure-library/Closes#7638
Fix property name that introduced a bug that occurs when there are 2 animations per page
with similar signature. Due to mistype they were assigned same cache key so second
animation was processed incorrectly
Closes#7566
Nested isolated transclude directives.
This improves/fixes the fix in d414b78717.
See the changed ng-ifunit test: The template inside ng-if should be bound to the
isolate scope of `iso` directive (resp. its child scope). Not to a child of
the root scope. This shows the issue with ng-if. It’s however problem with
other directives too.
Instead of remembering the scope, we pass around the bound parent transclusion.
This issue was introduced in b87e5fc092.
The state for each row has to be set up *before* linking.
The cloneFn (the function passed into $transclude) is called *before* actual linking and thus it is enough to update the state inside the cloneFn callback.
If a directive provides a template but is not explicitly requesting transclusion
then the compiler should not pass a transclusion function to the directives
within the template.
The boundTransclusionFn that is passed in is really the one from the
parent node. The change to parentBoundTranscludeFn clarifies this compared
to the childBoundTranscludeFn.
If you have two directives that both expect to receive transcluded content
the outer directive works but the inner directive never receives a
transclusion function. This only failed if the first transclude directive
was not the first directive found in compilation.
Handles the regression identified in e994259739Fixes#7240Closes#7387
Using `controller as` in the template is not described well
in the docs, as both `scope` injection and `this` are presented
equally without too much discussion of the advantages of using
either. I added a bit more discussion based on google's internal
style guidelines.
Closes#7591Closes#5076 (until Angular 2.0 comes out and we refactor everything)
$route.name.scope.current returns undefined in the docs example,
as scope is never injected into the relevant controller.
Scope doesn't need to be there, so it's best to just remove it.
Suggested in #5076.
Transitions that are run through ngAnimate which contain a specific property
cause any inline styles to be erased after the animation is done. This has
something to do with how the browsers handle transitions that do not use
"all" as a transition property.
Closes#7503
Expressions that start with `::` will be binded once. The rule
that binding follows is that the binding will take the first
not-undefined value at the end of a $digest cycle.
Watchers from $watch, $watchCollection and $watchGroup will
automatically stop watching when the expression(s) are bind-once
and fulfill.
Watchers from text and attributes interpolations will
automatically stop watching when the expressions are fulfill.
All directives that use $parse for expressions will automatically
work with bind-once expressions. E.g.
<div ng-bind="::foo"></div>
<li ng-repeat="item in ::items">{{::item.name}};</li>
Paired with: Caitlin and Igor
Design doc: https://docs.google.com/document/d/1fTqaaQYD2QE1rz-OywvRKFSpZirbWUPsnfaZaMq8fWI/edit#Closes#7486Closes#5408
The feature has been deprecated in #4317
BREAKING CHANGE: promise unwrapping has been removed.
It has been deprecated since 1.2.0-rc.3.
It can no longer be turned on.
Two methods have been removed:
* $parseProvider.unwrapPromises
* $parseProvider.logPromiseWarnings
Place phoneId binding in a proper HTML node
The code where the phoneId binding in the phone-detail.html template is first explained in step 7
of the tutorial doesn't make it a child of a proper HTML node, which makes the end-to-end test
against the view (also introduced in step 7) fail.
The test acquires the binding right from the view (by.binding('phoneId')), and apparently this
operation fails when the binding is not a child of an HTML node, and therefore the entire test also
fails. As soon as the binding is placed inside a <span></span> tag pair, the binding is found and
the test passes. The code on github for step 7 has it right, the binding is within the span tags,
but in the documentation I'm patching here the span's are missing.
☆.。.：*・゜☆ MERCI ☆.。.：*・゜☆
Closes#7561
It was confusing to read "end 2 end" as a numeric two. I kept wondering what two end(s).
Later in the tutorial, the text switched to "End to End" which made more sense than numeric two.
BREAKING CHANGE:
The `replace` flag for defining directives that
replace the element that they are on will be removed in the next
major angular version.
This feature has difficult semantics (e.g. how attributes are merged)
and leads to more problems compared to what it solves.
Also, with WebComponents it is normal to have custom elements in the DOM.
If a directives specifies `replace:true` and the template of the directive contains
a root element with an attribute which already exists at the place
where the directive is used with the same value, don't duplicate the value.
Closes#7463
The documentation and code example of $http interceptors is unclear about whether config can be null
or not, and whether the result should always be a promise or not. This pr clears up the documentation
a bit and removes the literal 'or a promise' interpretation of the docs in the code example.
Closes#7431Closes#7460
In firefox the version picker's dropdown icon from the default `select` element
is still showing. This CSS forces FF to hide the ugly default.
Closes#6878
When a event is finished propagating through Scope hierarchy the event's `currentScope` property
should be reset to `null` to avoid accidental use of this property in asynchronous event handlers.
In the previous code, the event's property would contain a reference to the last Scope instance that
was visited during the traversal, which is unlikely what the code trying to grab scope reference expects.
BREAKING CHANGE: $broadcast and $emit will now reset the `currentScope` property of the event to
null once the event finished propagating. If any code depends on asynchronously accessing thei
`currentScope` property, it should be migrated to use `targetScope` instead. All of these cases
should be considered programming bugs.
Closes#7445Closes#7523
This CL enables interpolation expressions to be escaped, by prefixing each character of their
start/end markers with a REVERSE SOLIDUS U+005C, and to render the escaped expression as a
regular interpolation expression.
Example:
`<span ng-init="foo='Hello'">{{foo}}, \\{\\{World!\\}\\}</span>` would be rendered as:
`<span ng-init="foo='Hello'">Hello, {{World!}}</span>`
This will also work with custom interpolation markers, for example:
module.
config(function($interpolateProvider) {
$interpolateProvider.startSymbol('\\\\');
$interpolateProvider.endSymbol('//');
}).
run(function($interpolate) {
// Will alert with "hello\\bar//":
alert($interpolate('\\\\foo//\\\\\\\\bar\\/\\/')({foo: "hello", bar: "world"}));
});
This change effectively only changes the rendering of these escaped markers, because they are
not context-aware, and are incapable of preventing nested expressions within those escaped
markers from being evaluated.
Therefore, backends are encouraged to ensure that when escaping expressions for security
reasons, every single instance of a start or end marker have each of its characters prefixed
with a backslash (REVERSE SOLIDUS, U+005C)
Closes#5601Closes#7517
Calling `$commitViewValue` was was dirtying the input, even if no update to the view
value was made.
For example, `updateOn` triggers and form submit may call `$commitViewValue` even
if the the view value had not changed.
Closes#7457Closes#7495
Minor change puts \- at end of character pattern
In CLASS_DIRECTIVE_REGEXP and COMMENT_DIRECTIVE_REGEXP, putting the \- character at
the end of the character patter speeds up many IDE parsers and alleviates some
errors in certain IDE's. (WebStorm 8)
Functionally absolutely equivalent. No test change needed.
Closes#7093
Conflicts:
src/ng/compile.js
If you have two directives that both expect to receive transcluded content
the outer directive works but the inner directive never receives a
transclusion function. This only failed if the first transclude directive
was not the first directive found in compilation.
Fixes#7240Closes#7387
When the search input box was submitted (i.e. by pressing enter) the
app was supposed to take you to the first item but this was not happening.
It turns out the app was just reading the wrong property for the path to
the item.
Closes#3078
With the minimum search length set to 3, it was not possible to search for `$q`.
Changing this to 2 fixes that without really upsetting the search display, since we
only display the first 40 API and 14 non-API items anyway.
Closes#3078
Replace `this` with `$scope` in second example to highlight the fact that
we are working with the `$scope` instead of an instance of the controller
in this example.
Closes#6478
This attribute is useful for text that should still be selectable
by the mouse and not trigger the swipe action.
This also adds an optional third argument to `$swipe.bind` to define
the pointer types that should be listened to.
Closes#6627Fixes#6626
Currently Angular monkey-patches a few jQuery methods that remove elements
from the DOM. Since methods like .remove() have multiple signatures
that can change what's actually removed, Angular needs to carefully
repeat them in its patching or it can break apps using jQuery correctly.
Such a strategy is also not future-safe.
Instead of patching individual methods on the prototype, it's better to
hook into jQuery.cleanData and trigger custom events there. This should be
safe as e.g. jQuery UI needs it and uses it. It'll also be future-safe.
The only drawback is that $destroy is no longer triggered when using $detach
but:
1. Angular doesn't use this method, jqLite doesn't implement it.
2. Detached elements can be re-attached keeping all their events & data
so it makes sense that $destroy is not triggered on them.
3. The approach from this commit is so much safer that any issues with
.detach() working differently are outweighed by the robustness of the code.
BREAKING CHANGE: the $destroy event is no longer triggered when using the
jQuery detach() method. If you want to destroy Angular data attached to the
element, use remove().
All isolated scope directives that do not have `templateUrl` were marked
as `$isolateScopeNoTemplate` even if they did have a `template` attribute.
This caused `jqLite#scope()` to return the wrong value for child elements
within the directive's template.
Closes#6942
Use the new `NgModelController.$commitViewValue()` method to commit the
`$viewValue` on all the child controls (including nested `ngForm`s) when the form
receives the `submit` event. This will happen immediately, overriding any
`updateOn` and `debounce` settings from `ngModelOptions`.
If you wish to access the committed `$modelValue`s then you can use the `ngSubmit`
directive to provide a handler. Don't use `ngClick` on the submit button, as this
handler would be called before the pending `$viewValue`s have been committed.
Closes#7017
Move responsibility for pending and debouncing model updates into `NgModelController`.
Now input directives are only responsible for capturing changes to the input element's
value and then calling `$setViewValue` with the new value.
Calls to `$setViewValue(value)` change the `$viewValue` property but these changes are
not committed to the `$modelValue` until an `updateOn` trigger occurs (and any related
`debounce` has resolved).
The `$$lastCommittedViewValue` is now stored when `$setViewValue(value)` updates
the `$viewValue`, which allows the view to be "reset" by calling `$rollbackViewValue()`.
The new `$commitViewValue()` method allows developers to force the `$viewValue` to be
committed through to the `$modelValue` immediately, ignoring `updateOn` triggers and
`debounce` delays.
BREAKING CHANGE:
This commit changes the API on `NgModelController`, both semantically and
in terms of adding and renaming methods.
* `$setViewValue(value)` -
This method still changes the `$viewValue` but does not immediately commit this
change through to the `$modelValue` as it did previously.
Now the value is committed only when a trigger specified in an associated
`ngModelOptions` directive occurs. If `ngModelOptions` also has a `debounce` delay
specified for the trigger then the change will also be debounced before being
committed.
In most cases this should not have a significant impact on how `NgModelController`
is used: If `updateOn` includes `default` then `$setViewValue` will trigger
a (potentially debounced) commit immediately.
* `$cancelUpdate()` - is renamed to `$rollbackViewValue()` and has the same meaning,
which is to revert the current `$viewValue` back to the `$lastCommittedViewValue`,
to cancel any pending debounced updates and to re-render the input.
To migrate code that used `$cancelUpdate()` follow the example below:
Before:
```
$scope.resetWithCancel = function (e) {
if (e.keyCode == 27) {
$scope.myForm.myInput1.$cancelUpdate();
$scope.myValue = '';
}
};
```
After:
```
$scope.resetWithCancel = function (e) {
if (e.keyCode == 27) {
$scope.myForm.myInput1.$rollbackViewValue();
$scope.myValue = '';
}
}
```
It is reasonable to expect a digest to occur between an input element
compiling and the first user interaction. Rather than add digests to
each test this change moves it into the `compileInput` helper function.
Due to a regression introduced several releases ago, the ability for multiple transclude functions
to work correctly changed, as they would break if different case labels had different numbers of
transclude functions.
This CL corrects this by not assuming that previous elements and scope count have the same length.
Fixes#7372Closes#7373
FirefoxDriver seems to have an issue with FF29 which is breaking a test case, and causing false negatives.
There is an issue opened on protractor regarding this at https://github.com/angular/protractor/issues/784Closes#7369
One instance of `/phones/:phoneId` erroneously had a singular version,
`/phone/:phoneId`, which does not match what was actually used in the code.
Closes#7313
Because of how the logic was set up, a value of `0` was assumed to be the
same as `undefined`, which meant that you couldn't override the default
debounce delay with a value of zero.
For example, the following assigned a debounce delay of 500ms to the `blur`
event.
```
ngModelOptions="{ updateOn: 'default blur', debounce: {'default': 500, 'blur':
0} }"
```
Closes#7205
Input controls require `ngModel` which in turn brings in the `ngModelOptions`
but since ngModel does this initialization in the post link function, the
order in which the directives are run is relevant.
Directives are sorted by priority and name but `ngModel`, `input` and `textarea`
have the same priority. It just happens that `textarea` is alphabetically
sorted and so linked before `ngModel` (unlike `input`).
This is a problem since inputs expect `ngModelController.$options`
to exist at post-link time and for `textarea` this has not happened.
This is solved easily by moving the initialization of `ngModel` to the
pre-link function.
Closes#7281Closes#7292
The encodeEndities function encode non-alphanumeric characters to entities with charCodeAt.
charCodeAt does not return one value when their unicode codeponts is higher than 65,356.
It returns surrogate pair, and this is why the Emoji which has higher codepoints is garbled.
We need to handle them properly.
Closes#5088Closes#6911
BREAKING CHANGE
If `bar` is `undefined`, before `<img src="foo/{{bar}}.jpg">` yields
`<img src="foo/.jpg">`. With this change, the binding will not set `src`.
If you want the old behavior, you can do this: `<img src="foo/{{bar || ''}}.jpg">`.
The same applies for `srcset` as well.
Closes#6984
The ngMessages module provides directives designed to better support
handling and reusing error messages within forms without the need to
rely on complex structural directives.
Please note that the API for ngMessages is experimental and may possibly change with
future releases.
This change ensures that a module's config blocks are always invoked after all of its providers are
registered.
BREAKING CHANGE:
Previously, config blocks would be able to control behaviour of provider registration, due to being
invoked prior to provider registration. Now, provider registration always occurs prior to configuration
for a given module, and therefore config blocks are not able to have any control over a providers
registration.
Example:
Previously, the following:
angular.module('foo', [])
.provider('$rootProvider', function() {
this.$get = function() { ... }
})
.config(function($rootProvider) {
$rootProvider.dependentMode = "B";
})
.provider('$dependentProvider', function($rootProvider) {
if ($rootProvider.dependentMode === "A") {
this.$get = function() {
// Special mode!
}
} else {
this.$get = function() {
// something else
}
}
});
would have "worked", meaning behaviour of the config block between the registration of "$rootProvider"
and "$dependentProvider" would have actually accomplished something and changed the behaviour of the
app. This is no longer possible within a single module.
Fixes#7139Closes#7147
546cb42 introduced a regression, which would cause the function returned from
$interpolate to throw a ReferenceError if `context` is undefined. This change
prevents the error from being thrown.
Closes#7230Closes#7237
Code cleanup! response interceptors have been deprecated for some time, and it is confusing to have
two APIs, one of which is slightly "hidden" and hard to see, which perform the same task. The newer
API is a bit cleaner and more visible, so this is naturally preferred.
BREAKING CHANGE:
Previously, it was possible to register a response interceptor like so:
// register the interceptor as a service
$provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
return function(promise) {
return promise.then(function(response) {
// do something on success
return response;
}, function(response) {
// do something on error
if (canRecover(response)) {
return responseOrNewPromise
}
return $q.reject(response);
});
}
});
$httpProvider.responseInterceptors.push('myHttpInterceptor');
Now, one must use the newer API introduced in v1.1.4 (4ae46814), like so:
$provide.factory('myHttpInterceptor', function($q) {
return {
response: function(response) {
// do something on success
return response;
},
responseError: function(response) {
// do something on error
if (canRecover(response)) {
return responseOrNewPromise
}
return $q.reject(response);
}
};
});
$httpProvider.interceptors.push('myHttpInterceptor');
More details on the new interceptors API (which has been around as of v1.1.4) can be found at
https://docs.angularjs.org/api/ng/service/$http#interceptorsCloses#7266Closes#7267
This reverts commit 8d38ec3892.
The protractor tests for ng-model-options were failing locally on Chrome
for me but this commit breaks the tests on Firefox.
Previously, templates would always be assumed to be valid HTML nodes. In some cases, it is
desirable to use SVG or MathML or some other language.
For the time being, this change is only truly meaningful for SVG elements, as MathML has
very limited browser support. But in the future, who knows?
Closes#7265
There are some files in the examples that look like JSON and the default
$http transformResponse handler was trying to convert these from strings
to object. An example was the style.css file in the
https://docs.angularjs.org/api/ng/type/ngModel.NgModelController docs.
This commit fixes this by simply removing this transform when loading
these files.
An API was passing me numbers as strings (ex. '8.25'), and I was noticing
weird sorting behavior with `orderBy` because it was trying to sort the
numbers alphabetically.
Closes#5436
It was felt that `c` did not make it clear what the variable held. This
has been changed to `color` to match the ng-repeat expression above.
In turn the model value has been changed to `myColor` to prevent a name
collision.
Closes#7210
The build includes a little script to angular.js, which adds some CSS styles to
the page to support things like ngCloak. This script checks that angular is
not in CSP mode, but before this fix assumed that angular would be in the global
scope.
This commit, references `window.angular` instead of just `angular` because when
running angular in an environment where the top-level scope is not the window
(nodejs for example), we angular is actually a property of `window`.
Closes#7176
The example tag creates a big ugly white rectangle on the docs page, and this is not very helpful
and kind of looks bad. So GFM snippets are a better way to go.
This fix also removes the unnecessary example heading from the $cookieStore page, as there has not
been an example use of $cookieStore for 2 years now.
Closes#7279
The `whenPOST` method should return a response object containing status, response body and headers.
If omitted the following error will be thrown:
`Uncaught TypeError: Cannot read property '2' of undefined`
The documentation doesn't make it very clear, so I think it will be appropriate to add it here.
Closes#6761
The previous solution for opening Plunkers from the docs relied on tight
coupling between the docs site and the plunkr site, in particular the
URL to the example code on the docs server was hard coded in the Plunker
site.
This change goes back to the old POST method of creating a Plunker, but
with a subtle difference: In the very old docs, the content was injected
directly into the example HTML at build time. This was easy enough to
do as the example actually ran in the current page but also increased
the size of the doc page.
The new examples are run in completely separate iframes. This new version
of showing a Plunker loads the file content for the Plunker from the
server by accessing the example's manifest.json file using $http requests.
This also has the additional benefit that you can now generate plunkers
from examples that are running locally or, frankly, in any folder on any
server, such as personal builds on the Jenkins CI server.
Closes#7186Closes#7198
Based on https://github.com/angular/angular.js/issues/3244#issuecomment-41003086, I don't believe
we actually use either of these now that dgeni has replaced the old docs app. These should be
removed if Travis is green.
The i18n scripts still rely on q, so unfortunately it can't be gotten rid of just yet.
This change undoes the use of watchGroup by code that uses $interpolate, by
moving the optimizations into the $interpolate itself. While this is not ideal,
it means that we are making the existing api faster rather than require people
to use $interpolate differently in order to benefit from the speed improvements.
BREAKING CHANGE: the function returned by $interpolate
no longer has a `.parts` array set on it.
It has been replaced by two arrays:
* `.expressions`, an array of the expressions in the
interpolated text. The expressions are parsed with
$parse, with an extra layer converting them to strings
when computed
* `.separators`, an array of strings representing the
separations between interpolations in the text.
This array is **always** 1 item longer than the
`.expressions` array for easy merging with it
Given an array of expressions, if any one expression changes then the listener function fires
with an arrays of old and new values.
$scope.watchGroup([expression1, expression2, expression3], function(newVals, oldVals) {
// newVals and oldVals are arrays of values corresponding to expression1..3
...
});
Port of angular/angular.dart@a3c31ce1dd
Certain versions of IE inexplicably trigger an input event in response to a placeholder
being set.
It is not possible to sniff for this behaviour nicely as the event is not triggered if
the element is not attached to the document, and the event triggers asynchronously so
it is not possible to accomplish this without deferring DOM compilation and slowing down
load times.
Closes#2614Closes#5960
This CL fixes problems and adds test cases for changes from #6421. Changes
include fixing the algorithm for preprocessing href attribute values, as
well as supporting xlink:href attributes. Credit for the original URL
parsing algorithm still goes to @richardcrichardc.
Good work, champ!
Previously, LocationHashbangInHtml5Url, which is used when html5Mode is enabled
in browsers which do not support the history API (IE8/9), would behave very
inconsistently WRT relative URLs always being resolved relative to the app root
url.
This fix enables these legacy browsers to behave like history enabled browsers,
by processing href attributes in order to resolve urls correctly.
Closes#6162Closes#6421Closes#6899Closes#6832Closes#6834
Previously, ctreq would possibly reference the incorrect directive name,
due to relying on a directiveName living outside of the closure which
throws the exception, which can change before the call is ever made.
This change saves the current value of directiveName as a property of
the link function, which prevents this from occurring.
Closes#7062Closes#7067
parseInt(Infinity, 10) will result in NaN, which becomes undesirable when the expected behaviour is
to return the entire input.
I believe this is possibly useful as a way to toggle input limiting based on certain factors.
Closes#6771Closes#7118
This modifies the injector to prevent automatic annotation from occurring for a given injector.
This behaviour can be enabled when bootstrapping the application by using the attribute
"ng-strict-di" on the root element (the element containing "ng-app"), or alternatively by passing
an object with the property "strictDi" set to "true" in angular.bootstrap, when bootstrapping
manually.
JS example:
angular.module("name", ["dependencies", "otherdeps"])
.provider("$willBreak", function() {
this.$get = function($rootScope) {
};
})
.run(["$willBreak", function($willBreak) {
// This block will never run because the noMagic flag was set to true,
// and the $willBreak '$get' function does not have an explicit
// annotation.
}]);
angular.bootstrap(document, ["name"], {
strictDi: true
});
HTML:
<html ng-app="name" ng-strict-di>
<!-- ... -->
</html>
This will only affect functions with an arity greater than 0, and without an $inject property.
Closes#6719Closes#6717Closes#4504Closes#6069Closes#3611
First, this now uses a flat object configuration, similar to
`$httpBackend`. This should make configuring this provider much more
familiar.
This adds a fourth optional argument to the `$resource()` constructor,
supporting overriding global `$resourceProvider` configuration.
Now, both of these ways of configuring this is supported:
app.config(function($resourceProvider) {
$resourceProvider.defaults.stripTrailingSlashes = false;
});
or per instance:
var CreditCard = $resource('/some/:url/', ..., ..., {
stripTrailingSlashes: false
});
The `$cancelUpdate()` method on `NgModelController` cancels any pending debounce
action and resets the view value by invoking `$render()`.
This method should be invoked before programmatic update to the model of inputs
that might have pending updates due to `ng-model-options` specifying `updateOn`
or `debounce` properties.
Fixes#6994Closes#7014
It seems as though this sentence wasn't written the way it was originally planned. I did my best to
approximate the intent of the original author.
Closes#7022
This article is fantastic and really helped on understanding how DI works on Angular. It may be
useful to other beginners -- because, at first glance, this topic (DI on Angular) ended a little bit
hazy for me.
Closes#7010
ddb8081 and 4ea57e7 removed the calls which trimmed leading and trailing whitespace from templates
in the HTML compiler. This broke old versions of jQuery (such as 1.9.1), which do not trim
whitespace in their constructors. Naturally, this would not appear in the jQuery tests, as we are
testing against a version which does trim whitespace in the constructor.
This fix re-adds calls to `trim()` when compiling templates in $compile, in order to avoid breaking
old versions of jQuery.
Need to remove this single space for the regex to work here.
Apparently `getText()` is trimming the text content or something, because there is no good reason
why that space should not be there.
Closes#6985
By default, any change to an input will trigger an immediate model update,
form validation and run a $digest. This is not always desirable, especially
when you have a large number of bindings to update.
This PR implements a new directive `ngModelOptions`, which allow you to
override this default behavior in several ways. It is implemented as an
attribute, to which you pass an Angular expression, which evaluates to an
**options** object.
All inputs, using ngModel, will search for this directive in their ancestors
and use it if found. This makes it easy to provide options for a whole
form or even the whole page, as well as specifying exceptions for
individual inputs.
* You can specify what events trigger an update to the model by providing
an `updateOn` property on the **options** object. This property takes a
string containing a space separated list of events.
For example, `ng-model-options="{ updateOn: 'blur' }"` will update the
model only after the input loses focus.
There is a special pseudo-event, called "default", which maps to the
default event used by the input box normally. This is useful if you
want to keep the default behavior and just add new events.
* You can specify a debounce delay, how long to wait after the last triggering
event before updating the model, by providing a `debounce` property on
the **options** object.
This property can be a simple number, the
debounce delay for all events. For example,
`ng-model-options="{ debounce: 500 }" will ensure the model is updated
only when there has been a period 500ms since the last triggering event.
The property can also be an object, where the keys map to events and
the values are a corresponding debounce delay for that event.
This can be useful to force immediate updates on some specific
circumstances (like blur events). For example,
`ng-model-options="{ updateOn: 'default blur', debounce: { default: 500, blur: 0} }"`
This commit also brings to an end one of the longest running Pull Requests
in the history of AngularJS (#2129)! A testament to the patience of @lrlopez.
Closes#1285, #2129, #6945
With 1.2.x, `$animate.enter` and `$animate.move` both insert the element at the end of the provided
parent container element when only the `parent` element is provided. If an `after` element is provided
then they will place the inserted element after that one. This works fine, but there is no way to
place an item at the top of the provided parent container using these two APIs.
With this change, if the `after` argument is not specified for either `$animate.enter` or `$animate.move`,
the new child element will be inserted into the first position of the parent container element.
Closes#4934Closes#6275
BREAKING CHANGE: $animate will no longer default the after parameter to the last element of the parent
container. Instead, when after is not specified, the new element will be inserted as the first child of
the parent container.
To update existing code, change all instances of `$animate.enter()` or `$animate.move()` from:
`$animate.enter(element, parent);`
to:
`$animate.enter(element, parent, angular.element(parent[0].lastChild));`
The default CSS driver in ngAnimate directly uses node.className when reading
the CSS class string on the given element. While this works fine with standard
HTML DOM elements, SVG elements have their own DOM property. By switching to use
node.getAttribute, ngAnimate can extract the element's className value without
throwing an exception.
When using jQuery over jqLite, ngAnimate will not properly handle SVG elements
for an animation. This is because jQuery doesn't process SVG elements within it's
DOM operation code by default. To get this to work, simply include the jquery.svg.js
JavaScript file into your application.
Closes#6030
When a async task interacts with a scope that has been destroyed already
and if it interacts with a property that is prototypically inherited from
some parent scope then resetting proto would make these inherited properties
inaccessible and would result in NPEs
The basic approach is to introduce a new elt.data() called $classCounts that keeps
track of how many times ngClass, ngClassEven, or ngClassOdd tries to add a given class.
The class is added only when the count goes from 0 to 1, and removed only when the
count hits 0.
To avoid duplicating work, some of the logic for checking which classes
to add/remove move into this directive and the directive calls $animate.
Closes#5271
Due to a known V8 memory leak[1] we need to perform extra cleanup to make it easier
for GC to collect this scope object.
V8 leaks are due to strong references from optimized code (fixed in M34) and inline
caches (fix in works). Inline caches are caches that the virtual machine builds on the
fly to speed up property access for javascript objects. These caches contain strong
references to objects so under certain conditions this can create a leak.
The reason why these leaks are extra bad for Scope instances is that scopes hold on
to ton of stuff, so when a single scope leaks, it makes a ton of other stuff leak.
This change removes references to objects that might be holding other big
objects. This means that even if the destroyed scope leaks, the child scopes
should not leak because we are not explicitly holding onto them.
Additionally in theory we should also help make the current scope eligible for GC
by changing properties of the current Scope object.
I was able to manually verify that this fixes the problem for the following
example app: http://plnkr.co/edit/FrSw6SCEVODk02Ljo8se
Given the nature of the problem I'm not 100% sure that this will work around
the V8 problem in scenarios common for Angular apps, but I guess it's better
than nothing.
This is a second attempt to enhance the cleanup, the first one failed and was
reverted because it was too aggressive and caused problems for existing apps.
See: #6897
[1] V8 bug: https://code.google.com/p/v8/issues/detail?id=2073Closes#6794Closes#6856Closes#6968
script/web-server.js is not present anymore. This doc might be referencing a previous version of the
code. Currently the only way to start the server seems to be using "npm start".
Closes#6966
There was an extra call to angular.module() not being used in 'getter' mode. While this doesn't
break the demo app, it does look kind of weird, so lets toss it.
Closes#6969
Previously, the jqLite constructor was limited and would be unable to circumvent many of the HTML5
spec's "allowed content" policies for various nodes. This led to complicated and gross hacks around
this in the HTML compiler.
This change refactors these hacks by simplifying them, and placing them in jqLite rather than in
$compile, in order to better support these things, and simplify code.
While the new jqLite constructor is still not even close to as robust as jQuery, it should be more
than suitable enough for the needs of the framework, while adding minimal code.
Closes#6941Closes#6958
Previously, constant numbers with a unary minus sign were not treated as constants. This fix corrects
this behaviour, and may provide a small performance boost for certain applications, due to constant
watches being automatically unregistered after their first listener call.
Closes#6932
If the type of a type-hint was not recognized, say a "Promise", then
the background color was left as white. Given that the default
foreground color is also white, this meant that such type-hints were
invisible.
Closes#6934
It is too easy to forget to check jscs for things like trailing whitespace
before pushing commits, such as simple doc changes. This then breaks the
build and is messy. Adding jscs to the test task gives people a slightly
better chance of catching these before pushing.
Due to a known V8 memory leak[1] we need to perform extra cleanup to make it easier
for GC to collect this scope object.
The theory is that the V8 leaks are due to inline caches which are caches
built on the fly to speed up property access for javascript objects.
By cleaning the scope object and removing all properties, we clean up ICs
as well and so no leaks occur.
I was able to manually verify that this fixes the problem for the following
example app: http://plnkr.co/edit/FrSw6SCEVODk02Ljo8se?p=preview
Given the nature of the problem I'm not 100% sure that this will work around
the V8 problem in scenarios common for Angular apps, but I guess it's better
than nothing.
[1] V8 bug: https://code.google.com/p/v8/issues/detail?id=2073Closes#6794Closes#6856
Makes xhr status text accessible is $http success/error callback.
See www.w3.org/TR/XMLHttpRequest/#dom-xmlhttprequest-statustext
Closes#2335Closes#2665Closes#6713
The `git fetch --all` resulted in an error if in the local `.gitconfig`
a remote was configured that does not exist in the bower/code.anguarjs.org
repositories (e.g. "remote "upstream-prs"").
The CDN version of angular is now calculated on every build,
by looking at the tags in angular/angular.js, sorting them
by semver and checking against ajax.googleapis.com which
one is available.
Using node_module/.bin/gulp will enable to gulp command to run
both on Windows and Linux. In its current form, the default action of
executing a Javascript file on Windows does not use node.
Requires quotes around the command to correctly resolve path on Windows
Closes#6346
$animate attempts places a `transition: none 0s` block on the element when
the first CSS class is applied if a transition animation is underway. This
works fine for structural animations (enter, leave and move), however, for
class-based animations, this poses a big problem. As of this patch, instead
of $animate placing the block, it is now the responsibility of the user to
place `transition: 0s none` into their class-based transition setup CSS class.
This way the animation will avoid all snapping and any will allow $animate to
play nicely with class-based transitions that are defined outside of ngAnimate.
Closes#6674Closes#6739
BREAKING CHANGE: Any class-based animation code that makes use of transitions
and uses the setup CSS classes (such as class-add and class-remove) must now
provide a empty transition value to ensure that its styling is applied right
away. In other words if your animation code is expecting any styling to be
applied that is defined in the setup class then it will not be applied
"instantly" default unless a `transition:0s none` value is present in the styling
for that CSS class. This situation is only the case if a transition is already
present on the base CSS class once the animation kicks off.
If a JS animation is run before a CSS animation then the JS animation may end up writing style
data to the element. If any transition or animation style data is written then it may end up
being accidentally inherited into the CSS animation hanlder that ngAnimate uses. This may result
in an unexpected outcome due to the tweaks and hacks that the CSS handler places on the element.
If the CSS animation is run before the JS animation then, if there are no transitions on the style
attribute nor within the global CSS on the page then nothing will happen and the JS animation can
work as expected.
Closes#6675
quite a few folks struggle with how to test directives with external templates.
karma-ng-html2js-preprocessor provides an easy solution but the issues is not
raised in the docs.
These were apparently entirely undocumented. I'm not sure if they're intended
to be private, but in case they're not, I've written some initial docs for them
Previously, we had problems with code that contained symbols that looked
like jsdoc directives. This has now been fixed so we can convert these
HTML character codes back to @ signs.
Closes#6822Closes#6826
By default, "greeting" textfield in this example is prepopulated with "hello" text, but it's pretty easy to copy just filter code to use it in your app. If your textfield is empty while app loads, you'll get an error: "Error: [$interpolate:interr] Can't interpolate: Reverse: {{greeting|reverse}} TypeError: Cannot read property 'length' of undefined". To prevent this, we should check "input" variable, and proceed only in case it is defined.
Closes#6819.
Running html5-validation immediately after model-value is updated is incorrect, because the view
has not updated, and HTML5 constraint validation has not adjusted.
Closes#6796Closes#6806
https://github.com/angular/angular.js/commit/fb6062fb9d83545730b993e94ac7482ffd43a62c implements a
fix for NaN values causing $watchCollection to throw an infdig error. This change updates the test
by adding an assertion which explains what is actually being tested a bit better, and may also
provide better information in the event that the test ever fails.
Closes#6758
`git ls-remote --tags` assumes that you have a remote set up for your
current branch. That isn't the case, at least for me, when I'm working
on local branches. `grunt write` doesn't do the right thing in that
case (`git ls-remote --tags` bails out and the silent: true param makes
this a pain to debug.) Prefer explicit to implicit.
Closes#6678.
The $document docs are pretty empty, and this fills them out a bit. The example itself may not be
particularly useful, but it could be improved or removed later. Works for me.
Closes#6757
The Android 2.x browser is not ES5-compatible in that it does not allow
use of reserved words as property names. This docs fix adds Android to the
note to the `$q` docs which already make it known that string property
notation should be used when using the `finally` method on `$q`.
$watchCollection checks if oldValue !== newValue which does not work for NaN. This was causing
infinite digest errors, since comparing NaN to NaN in $watchCollection would always return false,
indicating that a change was occuring on each loop.
This fix adds a simple check to see if the current value and previous value are both NaN, and
if so, does not count it as a change.
Closes#4605
In some specific timezones and operating systems, it seems that
getTimezoneOffset() can return an incorrect value for negative timestamps, as
described in #5017. While this isn't something easily fixed in the mock code,
the tests can avoid that particular timeframe by using a positive timestamp.
Closes#5017Closes#6730
In Firefox, hovering over an option in an open select menu updates the selected property of option
elements. This means that when a render is triggered by the digest cycle, and the list of options
is being rendered, the selected properties are reset to the values from the model and the option
hovered over changes. This fix changes the code to only use DOM elements' selected properties in a
comparison when a change event has been fired. Otherwise, the internal new and existing option
arrays are used.
Closes#2448Closes#5994
The orderBy filter now allows string predicates passed to the orderBy filter to make use property
name predicates containing non-ident strings, such as spaces or percent signs, or non-latin
characters.
This behaviour requires the predicate string to be double-quoted.
In markup, this might look like so:
```html
<div ng-repeat="item in items | orderBy:'\"Tip %\"'">
...
</div>
```
Or in JS:
```js
var sorted = $filter('orderBy')(array, ['"Tip %"', '-"Subtotal $"'], false);
```
Closes#6143Closes#6144
Previously, non-string values stored in $cookies would be removed, without warning the user, and
causing difficulty debugging. Now, the value is converted to string before being stored, and the
value is not dropped. Serialization may be customized using the toString() method of an object's
prototype.
Closes#6151Closes#6220
Fix click busting of input click triggered by a label click quickly
following a touch event on a different element, in desktop
and mobile WebKit
To reproduce the issue fixed by this commit set up a page with
- an element with ng-click
- a radio button (with hg-model) and associated label
In a quick sequence tap on the element and then on the label.
The radio button will not be checked, unless PREVENT_DURATION has passed
Closes#6302
This change brings Angular's JSONP behaviour closer in line with jQuery's. It will no longer treat
a callback called with no data as an error, and will no longer support IE8 via the onreadystatechanged
event.
BREAKING CHANGE:
Previously, the JSONP backend code would support IE8 by relying on the readystatechanged events. This
is no longer the case, as these events do not provide adequate useful information for deeming whether
or not a response is an error.
Previously, a JSONP response which did not pass data into the callback would be given a status of -2,
and treated as an error. Now, this situation will instead be given a status of 200, despite the lack
of data. This is useful for interaction with certain APIs.
Previously, the onload and onerror callbacks were added to the JSONP script tag. These have been
replaced with jQuery events, in order to gain access to the event object. This means that it is now
difficult to test if the callbacks are registered or not. This is possible with jQuery, using the
$.data("events") method, however it is currently impossible with jqLite. This is not expected to
break applications.
Closes#4987Closes#6735
It's now possible to pass a function to match the URL in $httpBackend mocked
expectations. This gives a more sophisticate control over the URL matching
without requiring complex RegExp mantainance or the workaround of creating
an object with a `test` function in order to mimic RegExp interface.
This approach was suggested in [this
thread](https://groups.google.com/d/msg/angular/3QsCUEvvxlM/Q4C4ZIqNIuEJ)
Closes#4580
In order to make the behavior compatible with $rootScope.$watch and $rootScope.$on methods, and
make it possible to deregister an attribute observer, Attributes.$observe method now returns a
deregistration function instead of the observer itself.
BREAKING CHANGE: calling attr.$observe no longer returns the observer function, but a
deregistration function instead.
To migrate the code follow the example below:
Before:
```
directive('directiveName', function() {
return {
link: function(scope, elm, attr) {
var observer = attr.$observe('someAttr', function(value) {
console.log(value);
});
}
};
});
```
After:
```
directive('directiveName', function() {
return {
link: function(scope, elm, attr) {
var observer = function(value) {
console.log(value);
};
attr.$observe('someAttr', observer);
}
};
});
```
Closes#5609
Originally we destroyed the oldValue by incrementaly copying over portions of the newValue
into the oldValue during dirty-checking, this resulted in oldValue to be equal to newValue
by the time we called the watchCollection listener.
The fix creates a copy of the newValue each time a change is detected and then uses that
copy *the next time* a change is detected.
To make `$watchCollection` behave the same way as `$watch`, during the first iteration
the listener is called with newValue and oldValue being identical.
Since many of the corner-cases are already covered by existing tests, I refactored the
test logging to include oldValue and made the tests more readable.
Closes#2621Closes#5661Closes#5688Closes#6736
`log.empty()` is the same as `log.reset()`, except thati `empty()` also returns the current array with messages
instead of:
```
// do work
expect(log).toEqual(['bar']);
log.reset();
```
do:
```
// do work
expect(log.empty()).toEqual(['bar']);
```
This is hard to test as a unit-test, since it involves the actual loading
of angular, but it turns out that it is easy to test using a protractor
e2e test.
Closes#5863Closes#5587
The changes to version-info meant that the version being injected into
the code at build time was missing the "dot" (patch) version and the
release code-name.
It might seem obvious that if you don't supply "bind" attribute in this case, you'll get an error,
but I feel this is worth adding to the doc.
Closes#6725
When the example for `ngAnimate` was added in commit:3344396, the `@param name` annotation was unintentionally duplicated. Remove this duplicate.
Closes#6720
If dealing with a document fragment node with a host element, and no parent, use the host
element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
to lookup parent controllers.
Closes#6637
The "runnableExample.template.html" template overrides the one in the
dgeni-packages "examples" package with a similar template that also has
a link to a special Plunker URL that can pull in the example from our
code.angularjs.org website.
from our experiements it appears that the presense or absense of the from and resolved properties
makes no difference on the behavior of but updates these properties
with different values depending on different state of the cache and node_modules.
So in order to get clean diffs during updates, we are just going to drop these properties and have
a script to do this automatically.
Long term this should be fixed in npm: https://github.com/npm/npm/issues/3581
PR #5547 introduced conversion of all 0 status codes to 404 for cases
where no response was recieved (previously this was done for the
file:// protocol only). But this mechanism is too eager and
masks legitimate cases where status 0 should be returned. This commits
reverts to the previous mechanism of handling 0 status code for the
file:// protocol (converting 0 to 404) while retaining the returned
status code 0 for all the protocols other than file://
Fixes#6074Fixes#6155
The recent $$RAFProvider which is a wrapper for the native
requestAnimationFrame method doesn't use the mozRequestAnimationFrame.
Old versions of FF (20 for example) crash if ngAnimate is included
No breaking changes and fix issue https://github.com/angular/angular.js/issues/6535Closes#6535Closes#6540
We need to be able to build angular at older shas, without the lock file / shrinkwrap file
the dependencies will resolve differently on different machines and at different times.
This will help us avoid broken builds and hard to track down issues.
I had to manually edit this file after it was generated because `npm shrinkwrap` will install
optional dependencies as if they were hard dependencies.
See: https://github.com/npm/npm/issues/2679#issuecomment-37361236
My manual edit:
```
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 756df44..dc157eb 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -3110,19 +3110,7 @@
"chokidar": {
"version": "0.8.1",
"from": "https://registry.npmjs.org/chokidar/-/chokidar-0.8.1.tgz",
- "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-0.8.1.tgz",
- "dependencies": {
- "fsevents": {
- "version": "0.1.6",
- "from": "fsevents@0.1.6",
- "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-0.1.6.tgz"
- },
- "recursive-readdir": {
- "version": "0.0.2",
- "from": "recursive-readdir@0.0.2",
- "resolved": "https://registry.npmjs.org/recursive-readdir/-/recursive-readdir-0.0.2.tgz"
- }
- }
+ "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-0.8.1.tgz"
},
"glob": {
"version": "3.2.9",
```
Additionally chokidar doesn't list the dependencies above as optional, but that will hopefully
be soon fixed: https://github.com/paulmillr/chokidar/pull/106
In the meantime the patch from the PR above needs to be applied to
node_modules/karma/node_modules/chokidar/package.json before running `npm shrinkwrap`
----
After this change is applied, angular core developers don't need to do anything differently,
except when updating dependencies we need to call `npm update && npm shrinkwrap --dev`
followed by reappling my patch above until npm's bug.
Closes#6653
The docs were relying on the grunt/util module for getting version info
but this was unreliable and full of custom regexes. This is moved into
a new version-info module that makes much better use of the semver library.
Jasmine doesn't live at the replaced link anymore.
It has a link to click through, but I figured it would be better
to just go directly to the correct location.
Closes#6591
On older browser that don't support the new HTML5 inputs
and display a text input instead, the user is required to enter
the data in the corresponding ISO format. The value in `ng-model`
will always be a date.
E2e tests contain a workaround to a bug in webdriver,
see https://github.com/angular/protractor/issues/562.
Also adds weeks as format to the `dateFilter`.
Related to #757.
Closes#5864.
for an unknown reason the VMs can't connect to local karma, so all builds on Jenkins (ci.angularjs.org)
are failing right now.
Since we want to kill Jenkins anyway, and travis tests on IE, this should not have any
significant impact on us.
The docs for the `flush()` method contained a few grammatical
errors and were awkwardly worded. Change the explanation of
the method to remove errors and read more naturally.
Closes#4886
Add css animations when form or field status change to/from dirty,
pristine, valid or invalid. This works like animation system present
with ngClass, ngShow, etc.
Closes#5378
Transitions must be blocked so that the initial CSS class can be applied
without triggering an animation. Keyframes do not need to be blocked since
animations are always triggered on the starting CSS class, however, if a
stagger animation is set to occur then all elements for index > 0 should
be blocked. This is to prevent the animation from occuring early on before
the stagger delay for the given element has passed.
With ngAnimate and keyframe animations, IE10 and Safari will render a slight
flicker effect caused by the blocking. This fix resolves this issue.
Closes#4225
When an element containing both ng-repeat and ng-if directives attempts to remove any items from
the repeat collection, the following error is thrown: "TypeError Cannot call method 'querySelectorAll'
of undefined". This happens because the cancelChildAnimations code naively belives that the jqLite
object always has an element node within it. The fix in this commit addresses to securely check to see
if a node was properly extracted before any child elements are inspected.
Closes#6205
If enter -> leave -> enter -> leave occurs then the first leave animation will
animate alongside the second. This causes the very first DOM node (the view in ngView
for example) to animate at the same time as the most recent DOM node which ends
up being an undesired effect. This fix takes care of this issue.
Closes#5886
This reverts commit cad717b117.
This change causes regressions in existing code and after closer inspection
I realized that it is trying to fix an issue that is should not be considered
a valid issue.
The location service was designed to work against either "hash" part of the
window.location when in the hashbang mode or full url when in the html5 mode.
This change tries to merge the two modes partially, which is not right. One
reason for this is that the search part of window.location can't be modified
while in the hashbang mode (a browser limitation), so with this change part
of the search object should be immutable and read-only which will only cause
more confusion.
Relates to #5964
Per ECMAScript 5.1 specification trailing commas are allowed in object and
array literals. All modern browsers as well as IE>8 support this syntax.
This commit adds support for such syntax to Angular expressions.
`{jQuery/jqLite element}` is not a valid jsdoc type and breaks when being
parsed causing the documentation to look wrong. This commit changes all
such param tags to use `DOMElement` instead, which is what is used for
similar params in `$compile` and `angular.element`.
Before we were simply sending the current location, but multiple URLs map
to the same document.
Now, we use the canonical path of the current document if available and
fall back to the $location path otherwise.
Includes tests!!
Closes#6402
Use the multiConfiguration ability of Protractor to start tests on multiple browsers
from the same travis cell. Group tests by type (jquery, jqlite, or docs tests) instead
of by browser. Turn on tests for jQuery.
Before this fix, search queries in hashbang mode were ignored if the hash was not present in the
url. This patch corrects this by ensuring that the search query is available to be parsed by
urlResolve when the hashbang is not present.
Closes#5964
In browsers where HTML5 constraint validation is (partially) implemented, an invalid number
entered into an input[type=number] (for example) input element would be visible to the
script context as the empty string. When the required or ngRequired attributes are not used,
this results in the invalid state of the input being ignored and considered valid.
To address this, a validator which considers the state of the HTML5 ValidityState object is
used when available.
Closes#4293Closes#2144Closes#4857Closes#5120Closes#4945Closes#5500Closes#5944
There are always going to be false positives here, unfortunately. But
testing different properties will hopefully reduce the number of false
positives in a meaningful way, without harming performance too much.
Closes#4805Closes#5675
This change makes the ngHref directive useful for SVGAElements by having it bind
to the xlink:href attribute rather than the href attribute.
Closes#5904
Update to the latest dgeni-packages, which supports multiple
deployment environments for the examples.
Add a jQuery deployment environment for the examples.
Currently, the target of the runnable example iframe always points
to the default deployment environment, not to the environment under
which the main app is running.
Closes#6361
marked has an existing bug where links ending with a ')' will not be parsed correctly. The workaround
is to use a shortened URL. The original URL that is being replaced by this commit is
http://en.wikipedia.org/wiki/Minification_(programming) .
Closes#6377
I have been looking around and was not able to find any informations on how to clear the $interval
but reading the source code, sharing is caring!
Closes#6367
This got missed in the doc migration: When there is an error in an
Angular app, extra information is placed in the URL, which can be used
by the docs application to display a more useful message.
This fix adds that back in. The error message templates are extracted
by the minerr tool during build and put into the errors.json file. The
errors-doc processor will load this up and attach these message templates
to the error docs.
The display of these templates was already in place, via the errorDisplay
directive in docs/app/js/errors.js.
(Also, moved the error.template.html file into the angular.js repository
from the dgeni-packages repository as this is specific to the angular.js
project and all the other error related stuff is in here.
Finally, also, added an e2e test that checks that minerr formatted
messages are displayed correctly.
Closes#6363
Closes#6345
Somebody accidentally padded a list with one-too-many indentations, which caused the actual documentation page to render incorrectly. This should fix it.
There are no real JQuery tests at this point anyway and the Safari that we
are getting from SauceLabs seems to be a flakey Windows 2000 version that
is not necessarily providing accurate results.
The links to code elements have now changed: api/ng.directive:ngClick ->
api/ng/directive/ngClick.
Examples now run inside iframes, so we need to instruct Protractor to
switch to the example iframe.
It is problematic to use {@link} tags with external links because the
markdown parser converts them to links for us before we parse the @links.
This means that the following tag:
```
{@link http://www.google.com Google}
```
get converted to:
```
{@link <a href="http://www.google.com/"></a> Google}
```
Our {@link} parser then converts this to:
```
<a href="<a"><</a>href="http://www.google.com/"></a> Google}
```
which is clearly a mess. The best solution is not to use {@link} tags
for external links and just use the standard markdown syntax:
```
[Google](http://www.google.com)
```
In the long run, we could look into configuring or modifying `marked` not
to convert these external links or we could provide a "pre-parser"
processor that dealt with such links before `marked` gets its hands on it.
The previous code for filtering out non-finite numbers was broken, as it would convert `null` to `0`,
as well as arrays.
This change fixes this by converting null/undefined/NaN/Infinity/any object to the empty string.
Closes#6188Closes#6261
We'd love for you to contribute to our source code and to make AngularJS even better than it is
today! Here are the guidelines we'd like you to follow:
## Code of Conduct
- [Code of Conduct](#coc)
- [Question or Problem?](#question)
- [Issues and Bugs](#issue)
- [Feature Requests](#feature)
- [Submission Guidelines](#submit)
- [Coding Rules](#rules)
- [Commit Message Guidelines](#commit)
- [Signing the CLA](#cla)
- [Further Info](#info)
## <a name="coc"></a> Code of Conduct
Help us keep Angular open and inclusive. Please read and follow our [Code of Conduct][coc].
## Got a Question or Problem?
## <a name="question"></a> Got a Question or Problem?
If you have questions about how to use AngularJS, please direct these to the [Google Group][groups]
discussion list or [StackOverflow][stackoverflow]. We are also available on [IRC][irc].
## Found an Issue?
## <a name="issue"></a> Found an Issue?
If you find a bug in the source code or a mistake in the documentation, you can help us by
submitting and issue to our [GitHub Repository][github]. Even better you can submit a Pull Request
submitting an issue to our [GitHub Repository][github]. Even better you can submit a Pull Request
with a fix.
***Localization Issue:*** *Angular.js uses the [Google Closure I18N library], to generate its own I18N files. This means that
@@ -22,7 +32,7 @@ approach is to submit a patch to the I18N project directly, instead of submittin
**Please see the Submission Guidelines below**.
## Want a Feature?
## <a name="feature"></a> Want a Feature?
You can request a new feature by submitting an issue to our [GitHub Repository][github]. If you
would like to implement a new feature then consider what kind of change it is:
@@ -30,22 +40,23 @@ would like to implement a new feature then consider what kind of change it is:
[dev mailing list][angular-dev] or [IRC][irc] so that we can better coordinate our efforts, prevent
duplication of work, and help you to craft the change so that it is successfully accepted into the
project.
***Small Changes** can be crafted and submitted to [GitHub Repository][github] as a Pull Request.
***Small Changes** can be crafted and submitted to the [GitHub Repository][github] as a Pull Request.
## Want a Doc Fix?
If you want to help improve the docs, it's a good idea to let others know what you're working on to
minimize duplication of effort. Before starting, check out the issue queue for [Milestone:Docs Only](https://github.com/angular/angular.js/issues?milestone=24&state=open).
## <a name="docs"></a> Want a Doc Fix?
If you want to help improve the docs, it's a good idea to let others know what you're working on to
minimize duplication of effort. Before starting, check out the issue queue for
Comment on an issue to let others know what you're working on, or create a new issue if your work
doesn't fit within the scope of any of the existing doc fix projects.
For large fixes, please build and test the documentation before submitting the PR to be sure you haven't
accidentally introduced any layout or formatting issues.You should also make sure that your commit message
accidentally introduced any layout or formatting issues.You should also make sure that your commit message
is labeled "docs:" and follows the **Git Commit Guidelines** outlined below.
If you're just making a small change, don't worry about filing an issue first. Use the friendly blue "Improve this doc" button at the top right of the doc page to fork the repository in-place and make a quick change on the fly.
If you're just making a small change, don't worry about filing an issue first. Use the friendly blue "Improve this doc" button at the top right of the doc page to fork the repository in-place and make a quick change on the fly. When naming the commit, it is advised to still label it according to the commit guidelines below, by starting the commit message with **docs** and referencing the filename. Since this is not obvious and some changes are made on the fly, this is not strictly necessary and we will understand if this isn't done the first few times.
## Submission Guidelines
## <a name="submit"></a> Submission Guidelines
### Submitting an Issue
Before you submit your issue search the archive, maybe your question was already answered.
@@ -55,13 +66,13 @@ Help us to maximize the effort we can spend fixing issues and adding new
features, by not reporting duplicate issues. Providing the following information will increase the
chances of your issue being dealt with quickly:
* **Overview of the issue** - if an error is being thrown a non-minified stack trace helps
* **Overview of the Issue** - if an error is being thrown a non-minified stack trace helps
* **Motivation for or Use Case** - explain why this is a bug for you
* **Angular Version(s)** - is it a regression?
* **Browsers and Operating System** - is this a problem with all browsers or only IE8?
* **Reproduce the error** - provide a live example (using [Plunker][plunker] or
* **Reproduce the Error** - provide a live example (using [Plunker][plunker] or
[JSFiddle][jsfiddle]) or a unambiguous set of steps.
***Related issues** - has a similar issue been reported before?
***Related Issues** - has a similar issue been reported before?
***Suggest a Fix** - if you can't fix the bug yourself, perhaps you can point to what might be
causing the problem (line of code or commit)
@@ -74,52 +85,59 @@ Before you submit your pull request consider the following guidelines:
* Search [GitHub](https://github.com/angular/angular.js/pulls) for an open or closed Pull Request
that relates to your submission. You don't want to duplicate effort.
* Create your patch, including appropriate test cases.
* Follow our [Coding Rules](#coding-rules)
* Commit your changes and create a descriptive commit message (the
commit message is used to generate release notes, please check out our
[commit message conventions](#commit-message-format) and our commit message presubmit hook
`validate-commit-msg.js`):
* Create your patch, **including appropriate test cases**.
* Follow our [Coding Rules](#rules).
* Run the full Angular test suite, as described in the [developer documentation][dev-doc],
and ensure that all tests pass.
* Commit your changes using a descriptive commit message that follows our
[commit message conventions](#commit-message-format) and passes our commit message presubmit hook
`validate-commit-msg.js`. Adherence to the [commit message conventions](#commit-message-format)
is required because release notes are automatically generated from these messages.
```shell
git commit -a
```
Note: the optional commit `-a` command line option will automatically "add" and "rm" edited files.
* Build your changes locally to ensure all the tests pass
* Build your changes locally to ensure all the tests pass:
```shell
grunt test
```
* Push your branch to Github:
* Push your branch to GitHub:
```shell
git push origin my-fix-branch
```
* In Github, send a pull request to `angular:master`.
* If we suggest changes then you can modify your branch, rebase and force a new push to your GitHub
repository to update the Pull Request:
* In GitHub, send a pull request to `angular:master`.
* If we suggest changes then:
* Make the required updates.
* Re-run the Angular test suite to ensure tests are still passing.
* Rebase your branch and force push to your GitHub repository (this will update your Pull Request):
```shell
git rebase master -i
git push -f
git push origin my-fix-branch -f
```
That's it! Thank you for your contribution!
When the patch is reviewed and merged, you can safely delete your branch and pull the changes
#### After your pull request is merged
After your pull request is merged, you can safely delete your branch and pull the changes
from the main (upstream) repository:
* Delete the remote branch on Github:
* Delete the remote branch on GitHub either through the GitHub web UI or your local shell as follows:
```shell
git push origin --delete my-fix-branch
@@ -143,15 +161,7 @@ from the main (upstream) repository:
git pull --ff upstream master
```
### GitHub Pull Request Helper
We track Pull Requests by attaching labels and assigning to milestones. For some reason GitHub
does not provide a good UI for managing labels on Pull Requests (unlike Issues). We have developed
a simple Chrome Extension that enables you to view (and manage if you have permission) the labels
on Pull Requests. You can get the extension from the Chrome WebStore -
[GitHub PR Helper][github-pr-helper]
## Coding Rules
## <a name="rules"></a> Coding Rules
To ensure consistency throughout the source code, keep these rules in mind as you are working:
* All features or bug fixes **must be tested** by one or more [specs][unit-testing].
@@ -163,7 +173,7 @@ To ensure consistency throughout the source code, keep these rules in mind as yo
* **Do not use namespaces**: Instead, wrap the entire angular code base in an anonymous closure and
export our API explicitly rather than implicitly.
* Wrap all code at **100 characters**.
* Instead of complex inheritance hierarchies, we **prefer simple objects**. We use prototypical
* Instead of complex inheritance hierarchies, we **prefer simple objects**. We use prototypal
inheritance only when absolutely necessary.
* We **love functions and closures** and, whenever possible, prefer them over objects.
* To write concise code that can be better minified, we **use aliases internally** that map to the
@@ -171,7 +181,7 @@ To ensure consistency throughout the source code, keep these rules in mind as yo
* We **don't go crazy with type annotations** for private internal APIs unless it's an internal API
that is used throughout AngularJS. The best guidance is to do what makes the most sense.
## Git Commit Guidelines
## <a name="commit"></a> Git Commit Guidelines
We have very precise rules over how our git commit messages can be formatted. This leads to **more
readable messages** that are easy to follow when looking through the **project history**. But also,
@@ -189,9 +199,14 @@ format that includes a **type**, a **scope** and a **subject**:
<footer>
```
The **header** is mandatory and the **scope** of the header is optional.
Any line of the commit message cannot be longer 100 characters! This allows the message to be easier
to read on github as well as in various git tools.
### Revert
If the commit reverts a previous commit, it should begin with `revert: `, followed by the header of the reverted commit. In the body it should say: `This reverts commit <hash>.`, where the hash is the SHA of the commit being reverted.
### Type
Must be one of the following:
@@ -217,18 +232,19 @@ The subject contains succinct description of the change:
* don't capitalize first letter
* no dot (.) at the end
###Body
###Body
Just as in the **subject**, use the imperative, present tense: "change" not "changed" nor "changes"
The body should include the motivation for the change and contrast this with previous behavior.
###Footer
###Footer
The footer should contain any information about **Breaking Changes** and is also the place to
reference GitHub issues that this commit **Closes**.
**Breaking Changes** should start with the word `BREAKING CHANGE:` with a space or two newlines. The rest of the commit message is then used for this.
A detailed explanation can be found in this [document][commit-message-format].
## Signing the CLA
## <a name="cla"></a> Signing the CLA
Please sign our Contributor License Agreement (CLA) before sending pull requests. For any code
changes to be accepted, the CLA must be signed. It's a quick process, we promise!
@@ -237,30 +253,30 @@ changes to be accepted, the CLA must be signed. It's a quick process, we promise
* For corporations we'll need you to
[print, sign and one of scan+email, fax or mail the form][corporate-cla].
## Further Information
## <a name="info"></a> Further Information
You can find out more detailed information about contributing in the
grunt.registerTask('test','Run unit, docs and e2e tests with Karma',['jshint','package','test:unit','test:promises-aplus','tests:docs','test:protractor']);
grunt.registerTask('test','Run unit, docs and e2e tests with Karma',['jshint','jscs','package','test:unit','test:promises-aplus','tests:docs','test:protractor']);
grunt.registerTask('test:jqlite','Run the unit tests with Karma',['tests:jqlite']);
grunt.registerTask('test:jquery','Run the jQuery unit tests with Karma',['tests:jquery']);
grunt.registerTask('test:modules','Run the Karma module tests with Karma',['tests:modules']);
grunt.registerTask('test:modules','Run the Karma module tests with Karma',['build','tests:modules']);
grunt.registerTask('test:docs','Run the doc-page tests with Karma',['package','tests:docs']);
grunt.registerTask('test:unit','Run unit, jQuery and Karma module tests with Karma',['tests:jqlite','tests:jquery','tests:modules']);
grunt.registerTask('test:unit','Run unit, jQuery and Karma module tests with Karma',['test:jqlite','test:jquery','test:modules']);
grunt.registerTask('test:protractor','Run the end to end tests with Protractor and keep a test server running in the background',['webdriver','connect:testserver','protractor:normal']);
grunt.registerTask('test:jq-protractor','Run the end to end tests against jquery with Protractor and keep a test server running in the background',['webdriver','connect:testserver','protractor:jquery']);
grunt.registerTask('test:ci-protractor','Run the end to end tests with Protractor and keep a test server running in the background',['webdriver','connect:testserver','protractor:jenkins']);
grunt.registerTask('test:travis-protractor','Run the end to end tests with Protractor for Travis CI builds',['connect:testserver','protractor:travis']);
grunt.registerTask('test:ci-protractor','Run the end to end tests with Protractor for Jenkins CI builds',['webdriver','connect:testserver','protractor:jenkins']);
grunt.registerTask('test:e2e','Alias for test:protractor',['test:protractor']);
This document shows the steps the Angular team is using to triage issues.
The labels are used later on for planning releases.
## Tips ##
* install [github pr helper extension](https://github.com/petebacondarwin/github-pr-helper) and become 356% more productive
* Label "resolution:*"
* these tags can be used for labeling a closed issue/PR with a reason why it was closed. (we can add reasons as we need them, right there are only a few rejection reasons. it doesn't make sense to label issues that were fixed or prs that were merged)
The labels are used later on for [planning releases](#assigning-work).
## Automatic processing ##
## Automatic processing
We have automatic tools (e.g. Mary Poppins) that automatically add comments / labels to issues and PRs.
The following is done automatically and should not be done manually:
We have tools (e.g. [Mary Poppins]) that automatically add comments and labels to issues and PRs.
The following is done automatically so you don't have to worry about it:
* Label "cla: yes" or "cla: no" for pull requests
* Label `cla: yes` or `cla: no` for pull requests
* Label `GH: *`
*`PR` - issue is a PR
*`issue` - otherwise
## Process ##
1. Open list of [non triaged issues](https://github.com/angular/angular.js/issues?direction=desc&milestone=none&page=1&sort=created&state=open)
## Triaging Process
This process based on the idea of minimizing user pain
[from this blog post](http://www.lostgarden.com/2008/05/improving-bug-triage-with-user-pain.html).
1. Open the list of [non triaged issues](https://github.com/angular/angular.js/issues?direction=desc&milestone=none&page=1&sort=created&state=open)
* Sort by submit date, with the newest issues first
* You don't have to do issues in order; feel free to pick and choose issues as you please.
* You can triage older issues as well
* Triage to your heart's content
1. Assign yourself: Pick an issue that is not assigned to anyone and assign it to you
1.Assign milestone:
*"Docs only" milestone - for documentation PR -> **Done**.
* Current/next milestone - regressions
*1.2.x - everything else
1. Label "GH: *" (to be automated via Mary Poppins)
* PR - issue is a PR
* issue - otherwise
1.Understandable? - verify if the description of the request is clear.
*If not, [close it][] according to the instructions below and go to the last step.
1. Duplicate?
*If you've seen this issue before [close it][], and go to the last step.
* Check if there are comments that link to a dupe. If so verify that this is indeed a dupe, [close it][], and go to the last step.
1. Bugs:
* Label "Type: Bug"
*Label "Type: Regression" - if the bug is a regression
*Duplicate? - Check if there are comments pointing out that this is a dupe, if they do exist verify that this is indeed a dupe and close it and go to the last step
* Reproducible? - Steps to reproduce the bug are clear, if not ask for clarification (ideally plunker or fiddle)
* Reproducible on master? - http://code.angularjs.org/snapshot/
* Label `Type: Bug`
*Reproducible? - Steps to reproduce the bug are clear. If they are not, ask for a clarification. If there's no reply after a week, [close it][].
*Reproducible on master? - <http://code.angularjs.org/snapshot/>
1. Non bugs:
* Label "Type: Feature" or "Type: Chore" or "Type: Perf"
*Label "needs: breaking change" - if needed
* Label "needs: public api" - if a new public api is needed
*Understandable? - verify if the description of the request is clear. if not ask for clarification
*Goals of angular core? - Often new features should be implemented as a third-party module rather than an addition to the core.
1. Label "component: *"
* Label `Type: Feature`, `Type: Chore`, or `Type: Perf`
*Belongs in core? – Often new features should be implemented as a third-party module rather than an addition to the core.
If this doesn't belong, [close it][], and go to the last step.
*Label `needs: breaking change` - if needed
*Label `needs: public api` - if the issue requires introduction of a new public API
1. Label `browser: *` - if the issue **only** affects a certain browser
1. Label `frequency: *`– How often does this issue come up? How many developers does this affect? Chose just one of the following:
* low - obscure issue affecting a handful of developers
* moderate - impacts a common usage pattern
* high - impacts most or all Angular apps
1. Label `severity: *` - How bad is the issue? Chose just one of the following:
* security issue
* regression
* memory leak
* broken expected use - it's hard or impossible for a developer using Angular to accomplish something that Angular should be able to do
* confusing - unexpected or inconsistent behavior; hard-to-debug
* inconvenience - causes ugly/boilerplate code in apps
1. Label `component: *`
* In rare cases, it's ok to have multiple components.
1. Label "impact: *"
*small - obscure issue affecting one or handful of developers
*medium - impacts some usage patterns
*large - impacts most or all of angular apps
1. Label "complexity: *"
* small - trivial change
* medium - non-trivial but straightforward change
*large - changes to many components in angular or any changes to $compile, ngRepeat or other "fun" components
1. Label "PRs plz!" for "GH: issue"
* if complexity is small or medium and the problem as well as solution are well captured in the issue
1. Label "origin: google" for issues from Google
1. Label "high priority" for security issues, major performance regressions or memory leaks
1. Label `PRs plz!` - These issues are good targets for PRs from the open source community. In addition to applying this label, you must:
*Leave a comment explaining the problem and solution so someone can easily finish it.
*Assign the issue to yourself.
*Give feedback on PRs addressing this issue.
* You are responsible for mentoring contributors helping with this issue.
1. Label `origin: google` for issues from Google
1. Assign a milestone:
*Backlog - triaged fixes and features, should be the default choice
* Current 1.x.y milestone (e.g. 1.3.0-beta-2) - regressions and urgent bugs only
1. Unassign yourself from the issue
## Tips
* Label `resolution: *`
* these tags can be used for labeling a closed issue/PR with a reason why it was closed.
* Right now there are only a few rejection reasons, but we can add more as needed. Feel free to suggest one to a core team member. We don't use this label for issues that were fixed or PRs that were merged.
## Closing an Issue or PR
We're grateful to anyone who takes the time to submit an issue, even if we ultimately decide not to act on it.
Be kind and respectful as you close issues. Be sure to follow the [code of conduct][].
1. Always thank the person who submitted it.
1. If it's a duplicate, link to the older or more descriptive issue that supersedes the one you are closing.
1. Let them know if there's some way for them to follow-up.
* When the issue is unclear or reproducible, note that you'll reopen it if they can clarify or provide a better example. Mention [plunker] or [fiddle] for examples. Watch your notifications and follow-up if they do provide clarification. :)
* If appropriate, suggest implementing a feature as a third-party module.
If in doubt, ask a core team member what to do.
[Brian](https://github.com/btford) is probably the person to ask.
You can mention him in the relevant thread like this: `@btford`.
**Example:**
> Thanks for submitting this issue!
> Unfortunately, we don't think this functionality belongs in core.
> The good news is that you could easily implement this as a third-party module and publish it on Bower and/or npm.
## Assigning Work
These criteria are then used to calculate a "user pain" score.
Work is assigned weekly to core team members starting with the highest pain, descending down to the lowest.
```
pain = severity × frequency
```
**severity:**
- security issue (6)
- regression (5)
- memory leak (4)
- broken expected use (3)
- confusing (2)
- inconvenience (1)
**frequency:**
- low (1)
- moderate (2)
- high (3)
**Note:** Security issues, regressions, and memory leaks should almost always be set to `frequency: high`.
<divclass="radio"><label><inputtype=radiong-model="benchmarkType"value="noopDir">baseline: noop directive (compile and link)</label></div>
<divclass="radio"><label><inputtype=radiong-model="benchmarkType"value="noop">baseline: no directive</label></div>
</p>
<p>
How to read the results:
<ul>
<li>The benchmark measures how long it takes to instantiate a given number of directives</li>
<li>ngClick is compared against ngShow and text interpolation as baseline. The results show
how expensive ngClick is compared to other very simple directives that touch the DOM.
</li>
<li>To measure the impact of jqLite.on vs element.addEventListener there is also a benchmark
that as a modified version of ngClick that uses element.addEventListener.
</li>
<li>The delegate event directive is compared against a noop directive with a compile and link function and the case with no directives.
The result shows how expensive it is to add a link function to a directive, as the delegate event directive has none.
</li>
</ul>
</p>
<p>
Results as of 7/31/2014:
<ul>
<li>ngClick is very close to ngShow and text interpolation, especially when looking at a version of ngClick that does not use jqLite.on but element.addEventListener instead.</li>
<li>A delegate event directive that has no link function has the same speed as a directive with link function. I.e. ngClick is slower compared to the delegate event directive only because ngClick touches
the DOM for every element</li>
<li>A delegate event directive could be about 50% faster than ngClick. However, the overall performance
benefit depends on how many (and which) other directives are used on the same element
and what other things are part of the measures use case.
E.g. rows of a table with ngRepeat that use ngClick will probably also contain text interpolation.
Tests the execution of $parse()ed expressions. Each test tries to isolate specific expression types. Expressions should (probably) not be constant so they get evaluated per digest.
Some files were not shown because too many files have changed in this diff
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