Pairs each element from the source iterable with its zero-based index.
Element type produced by the source iterable.
Source iterable to enumerate with index positions.
A deferred iterable yielding [item, index] tuples for every element.
[item, index]
const pairs = [..._indexed(["a", "b", "c"])];console.log(pairs); // [["a", 0], ["b", 1], ["c", 2]] Copy
const pairs = [..._indexed(["a", "b", "c"])];console.log(pairs); // [["a", 0], ["b", 1], ["c", 2]]
or using the curried version:
const pairs = [ ...pipeInto( ["a", "b", "c"], indexed() ),];console.log(pairs); // [["a", 0], ["b", 1], ["c", 2]] Copy
const pairs = [ ...pipeInto( ["a", "b", "c"], indexed() ),];console.log(pairs); // [["a", 0], ["b", 1], ["c", 2]]
Pairs each element from the source iterable with its zero-based index.