我如何将这两个数组连接起来以获得预期的输出?
let bidder= [
[1,2,3,4],
[5,6,7,8]
]
let arr1 = [9,10,11,12]
预期结果
[
(4) [...],
(4) [...],
(4) [...],
]
您可以使用数组的concat
方法进行连接。
let bidder= [
[1,2,3,4],
[5,6,7,8]
]
let arr1 = [9,10,11,12]
console.log(bidder.concat([arr1]))