初始化

康凯

2022-05-20 aa4c235a8ca67ea8b731f90c951a465e92c0a865

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var $ = require('../internals/export');
var lastIndexOf = require('../internals/array-last-index-of');
 
// `Array.prototype.lastIndexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.lastindexof
$({ target: 'Array', proto: true, forced: lastIndexOf !== [].lastIndexOf }, {
  lastIndexOf: lastIndexOf
});