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