Get immediate access to this and 4,000+ other videos and books.

Take your career further with a Pro subscription. With unlimited access to over 40+ books and 4,000+ professional videos in a single subscription, it’s simply the best investment you can make in your development career.

Closures and Memory Pro

This video was last updated on May 15 2019

Functions are reference types and can lead to reference cycles. Learn to break the cycle by controlling how references are copied into a closure's environment.