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reValuate/node_modules/core-js/internals/advance-string-index.js
2021-04-02 02:24:13 +03:00

9 lines
280 B
JavaScript

'use strict';
var charAt = require('../internals/string-multibyte').charAt;
// `AdvanceStringIndex` abstract operation
// https://tc39.es/ecma262/#sec-advancestringindex
module.exports = function (S, index, unicode) {
return index + (unicode ? charAt(S, index).length : 1);
};