7f2dd5260f
- Complete React app with 7 developer tools - JSON Tool with visual structured editor - Serialize Tool with visual structured editor - URL, Base64, CSV/JSON, Beautifier, Diff tools - Responsive navigation with dropdown menu - Dark/light mode toggle - Mobile-responsive design with sticky header - All tools working with copy/paste functionality
23 lines
738 B
JavaScript
23 lines
738 B
JavaScript
'use strict';
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// TODO: Remove from `core-js@4`
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var DESCRIPTORS = require('../internals/descriptors');
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var addToUnscopables = require('../internals/add-to-unscopables');
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var toObject = require('../internals/to-object');
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var lengthOfArrayLike = require('../internals/length-of-array-like');
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var defineBuiltInAccessor = require('../internals/define-built-in-accessor');
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// `Array.prototype.lastIndex` getter
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// https://github.com/tc39/proposal-array-last
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if (DESCRIPTORS) {
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defineBuiltInAccessor(Array.prototype, 'lastIndex', {
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configurable: true,
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get: function lastIndex() {
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var O = toObject(this);
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var len = lengthOfArrayLike(O);
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return len === 0 ? 0 : len - 1;
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}
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});
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addToUnscopables('lastIndex');
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}
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