📜  合并两个数组 javascript 代码示例

📅  最后修改于: 2022-03-11 15:04:11.028000             🧑  作者: Mango

代码示例4
const letters = ['a', 'b', 'c'];
const numbers = [1, 2, 3];

letters.concat(numbers);
// result in ['a', 'b', 'c', 1, 2, 3]