Built-in Iterables
Learn how to work with built-in iterables in JavaScript ES6 including Arrays, Strings, Maps, and Sets. Understand the use of iterators, the entries method, and how these features enable efficient data traversal and manipulation.
We'll cover the following...
We'll cover the following...
You have seen four examples for built-in iterables among the previous lessons:
- Arrays are iterables, and work well with the
for-ofloop. - Strings are iterables as arrays of 2 to 4-byte characters.