修改祖先的代码

fei

2025-09-21 1dbcc7c8bf3434048b74a8b762976d7549c00013

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'use strict';
var $ = require('../internals/export');
var codeAt = require('../internals/string-multibyte').codeAt;
 
// `String.prototype.codePointAt` method
// https://tc39.es/ecma262/#sec-string.prototype.codepointat
$({ target: 'String', proto: true }, {
  codePointAt: function codePointAt(pos) {
    return codeAt(this, pos);
  }
});