Function arrFill

arrFill<T>(
    theArray: WritableArrayLike<T>,
    value: T,
    start?: number,
    end?: number,
): WritableArrayLike<T>
The arrFill() method changes all elements in an array to a static value, from a start index (default 0) to an end index (default array.length). It returns the modified array. This method mutates the array.
Type Parameters
- T
  Identifies the type of array elements
Parameters
- theArray: WritableArrayLike<T>
  The array to fill
- value: T
  Value to fill the array with
- Optionalstart: number
  Start index (inclusive), defaults to 0. Negative index counts from the end
- Optionalend: number
  End index (exclusive), defaults to array.length. Negative index counts from the end
Returns WritableArrayLike<T>
The modified array
Since
0.14.0
Example
```
arrFill([1, 2, 3], 0);              // [0, 0, 0]
arrFill([1, 2, 3], 4, 1);           // [1, 4, 4]
arrFill([1, 2, 3], 5, 1, 2);        // [1, 5, 3]
arrFill([1, 2, 3], 6, -2);          // [1, 6, 6]
arrFill([1, 2, 3], 7, -3, -1);      // [7, 7, 3]
arrFill([], 1);                     // []
```
- Defined in lib/src/array/fill.ts:39