source:
imaps-frontend/node_modules/es-abstract/helpers/isLeadingSurrogate.js
| Last change on this file was d565449, checked in by , 4 weeks ago | |
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| File size: 157 bytes | |
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| 1 | 'use strict'; |
| 2 | |
| 3 | module.exports = function isLeadingSurrogate(charCode) { |
| 4 | return typeof charCode === 'number' && charCode >= 0xD800 && charCode <= 0xDBFF; |
| 5 | }; |
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