fill.md

arrays.fill

fill(array, value, [start=0], [end=array.length])

Fills items in an array with a specified value. Optionally, one can start and/or end from a specific index.

Arguments

1. array (Array): input array
2. value (*): value that fills the array
3. [start=0] (number): start index
4. [end=array.length] (number): end index

Returns

(Array): input array filled w/ the value

Example

const result = arrays.fill([1, 2, 3, 4], 'a', 1, 2);
console.log(result)
> [1, 'a', 'a', 4]

---