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18 lines
744 B
18 lines
744 B
4 years ago
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'use strict';
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var $ = require('../internals/export');
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var DESCRIPTORS = require('../internals/descriptors');
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var FORCED = require('../internals/object-prototype-accessors-forced');
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var toObject = require('../internals/to-object');
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var aFunction = require('../internals/a-function');
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var definePropertyModule = require('../internals/object-define-property');
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// `Object.prototype.__defineSetter__` method
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// https://tc39.github.io/ecma262/#sec-object.prototype.__defineSetter__
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if (DESCRIPTORS) {
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$({ target: 'Object', proto: true, forced: FORCED }, {
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__defineSetter__: function __defineSetter__(P, setter) {
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definePropertyModule.f(toObject(this), P, { set: aFunction(setter), enumerable: true, configurable: true });
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}
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});
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}
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