An Introduction to JavaScript ES6 Iterators by Alex Gorbatchev Jul 16, 2015 / How-To, JavaScript Language Note: This blog post is also available on IBM DeveloperWorks. EcmaScript 2015 (formerly known as ES6) introduces a brand new concept of iterators which allows us to define sequences (limited and otherwise) at the language level. Let us break it down a bit. We are all very well familiar with th