isIterator

Checks if value is iterator. 🏃 [:vhs:] 📦 🌔 📒

Alternatives: is, isList, isIterator, isOnce, isMany.
Similar: isIterator, iterator, from.

iterable.isIterator(v);
// v: a value

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

var x = [1, 2];
iterable.isIterator(x);
// false

iterable.isIterator(x[Symbol.iterator]());
// true

iterable.isIterator(x.values());
// true

references

• Symbol.iterator: MDN web docs