lucastetreault
24cd70058d
Fix any place that compares with `undefined` to use `isUndefined` and `isDefined` instead. Closes #4365 Closes #12831
30 lines
583 B
JavaScript
30 lines
583 B
JavaScript
'use strict';
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/* global: toDebugString: true */
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function serializeObject(obj) {
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var seen = [];
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return JSON.stringify(obj, function(key, val) {
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val = toJsonReplacer(key, val);
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if (isObject(val)) {
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if (seen.indexOf(val) >= 0) return '...';
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seen.push(val);
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}
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return val;
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});
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}
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function toDebugString(obj) {
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if (typeof obj === 'function') {
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return obj.toString().replace(/ \{[\s\S]*$/, '');
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} else if (isUndefined(obj)) {
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return 'undefined';
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} else if (typeof obj !== 'string') {
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return serializeObject(obj);
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}
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return obj;
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}
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