how to add array to an array in javascript code example
Example 1: js array add element
array.push(element)Example 2: add item to array javascript
const arr1 = [1,2,3]
const newValue = 4
const newData = [...arr1, obj] // [1,2,3,4]array.push(element)const arr1 = [1,2,3]
const newValue = 4
const newData = [...arr1, obj] // [1,2,3,4]