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

    Use flattening operators instead of nested subscriptions

    rxjsRxJS
    ^5.0.0

    We are going to see how to avoid virtually any case of a subscribe happening inside another subscribe by replacing it with a flattening operator such as flatMap or mergeAll.