JavaScript concat()

1 개요

JavaScript 배열 concat()

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

console.log(array3);

2 참고

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/concat