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📜  concat js mdn - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:21.231000             🧑  作者: Mango

代码示例1
const array1 = ['a', 'b', 'c'];
const array2 = ['d', 'e', 'f'];
const array3 = array1.concat(array2);

console.log(array3);
// expected output: Array ["a", "b", "c", "d", "e", "f"]