main
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Last change
on this file was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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File size:
302 bytes
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| 1 | 'use strict';
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| 2 |
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| 3 | var test = {
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| 4 | __proto__: null,
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| 5 | foo: {}
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| 6 | };
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| 7 |
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| 8 | var $Object = Object;
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| 9 |
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| 10 | /** @type {import('.')} */
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| 11 | module.exports = function hasProto() {
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| 12 | // @ts-expect-error: TS errors on an inherited property for some reason
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| 13 | return { __proto__: test }.foo === test.foo
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| 14 | && !(test instanceof $Object);
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| 15 | };
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