const arr = ['a', 'b']
// Create a new copy of arr, with "c" appended to the end
const arr2 = arr.concat('c')
// or, we can make a copy of the original array:
const arr3 = arr.slice()Array: creating a fresh array
- Details
- Parent Category: Misc
const arr = ['a', 'b']
// Create a new copy of arr, with "c" appended to the end
const arr2 = arr.concat('c')
// or, we can make a copy of the original array:
const arr3 = arr.slice()