array pish code example
Example 1: array push
arr.push([element1[, ...[, elementN]]])
Example 2: js push
let arr = [9, 4, 3, 18]
arr.push(30)
console.log(arr) // [9, 4, 3, 18, 30]
arr.push([element1[, ...[, elementN]]])
let arr = [9, 4, 3, 18]
arr.push(30)
console.log(arr) // [9, 4, 3, 18, 30]