Join egghead, unlock knowledge.

Want more egghead?

This lesson is for members. Join us? Get access to all 3,000+ tutorials + a community with expert developers around the world.

Unlock This Lesson
1×
Become a member
to unlock all features

Level Up!

Access all courses & lessons on egghead today and lock-in your price for life.

Autoplay

    const Declarations in es6 (ES2015)

    javascriptJavaScript

    Read only variables are available in JavaScript (es6/es2015). We will use const declarations and their benefits, like read only and block scope.