iterator

Get iterator of an iterable.

Similar: isIterator, iterator, from.

function iterator(x)
// x: an iterable

const xiterable = require('extra-iterable');

xiterable.iterator([1, 2]);
// Object [Array Iterator] {}

xiterable.iterator(new xiterable.Set([1, 2]));
// → [Set Iterator] { 1, 2 }

References

• Symbol.iterator: MDN web docs