报警数量

aijinhui

2023-10-08 66075a98e7ad6bd8a39f970b27fe2ce493306766

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var arraySpeciesConstructor = require('../internals/array-species-constructor');
 
// `ArraySpeciesCreate` abstract operation
// https://tc39.es/ecma262/#sec-arrayspeciescreate
module.exports = function (originalArray, length) {
  return new (arraySpeciesConstructor(originalArray))(length === 0 ? 0 : length);
};