index.d.ts

/**
Clones the given `array`, moves the item to a new position in the new array, and then returns the new array. The given `array` is not mutated.

@param array - The array with the item to move.
@param fromIndex - The index of item to move. If negative, it will begin that many elements from the end.
@param toIndex - The index of where to move the item. If negative, it will begin that many elements from the end.
@returns A new array with the item moved to the new position.

@example
```
import {arrayMoveImmutable} from 'array-move';

const input = ['a', 'b', 'c'];

const array1 = arrayMoveImmutable(input, 1, 2);
console.log(array1);
//=> ['a', 'c', 'b']

const array2 = arrayMoveImmutable(input, -1, 0);
console.log(array2);
//=> ['c', 'a', 'b']

const array3 = arrayMoveImmutable(input, -2, -3);
console.log(array3);
//=> ['b', 'a', 'c']
```
*/
export function arrayMoveImmutable<ValueType>(array: readonly ValueType[], fromIndex: number, toIndex: number): ValueType[];

/**
Moves the item to the new position in the input array. Useful for huge arrays where absolute performance is needed.

@param array - The array to modify.
@param fromIndex - The index of the item to move. If negative, it will begin that many elements from the end.
@param toIndex - The index of where to move the item. If negative, it will begin that many elements from the end.

@example
```
import {arrayMoveMutable} from 'array-move';

const input = ['a', 'b', 'c'];

arrayMoveMutable(input, 1, 2);

console.log(input);
//=> ['a', 'c', 'b']
```
*/
export function arrayMoveMutable(array: unknown[], fromIndex: number, toIndex: number): void;