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
Become a member
to unlock all features

Level Up!

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


    Modifying an Immutable.js Map()


    We will now look at five methods that modify an Immutable.Map(). I highly encourage you to visit the Immutable.js documentation where I am now. They are set, delete, clear, update and merge. These are used often, so let's get to know them well.