source:
imaps-frontend/node_modules/es-abstract/2018/IsPropertyKey.js
| Last change on this file was d565449, checked in by , 4 weeks ago | |
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| File size: 202 bytes | |
| Rev | Line | |
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| [d565449] | 1 | 'use strict'; |
| 2 | ||
| 3 | // https://262.ecma-international.org/6.0/#sec-ispropertykey | |
| 4 | ||
| 5 | module.exports = function IsPropertyKey(argument) { | |
| 6 | return typeof argument === 'string' || typeof argument === 'symbol'; | |
| 7 | }; |
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