Function unwrapIndexed`Const`

unwrapIndexed<T>(): (src: Iterable) => Iterable

Restores the original sequence order from an iterable of value-index tuples.

Curried version of _unwrapIndexed.

Type Parameters

T
Element type contained in each indexed entry.

Returns (src: Iterable) => Iterable

A deferred iterable yielding the values ordered by their stored indices.

Example

const indexed: Indexed<string>[] = [
  ["two", 1],
  ["zero", 0],
  ["one", 2],
];
const values = [..._unwrapIndexed(indexed)];
console.log(values); // ["zero", "two", "one"]

or using the curried version:

const values = [
  ...pipeInto(
    [
      ["two", 1],
      ["zero", 0],
      ["one", 2],
    ] as Indexed<string>[],
    unwrapIndexed()
  ),
];
console.log(values); // ["zero", "two", "one"]