Things JavaScript Developers Should Know, Part 2 – JSJ 485

Dan Shappir leads the Jabber crew on another discussion on the things JavaScript developers should know.

They discuss WeakMap, WeakSets, and WeakReferences. They dive into where and how they are used and which places they're implemented.

The conversation starts with garbage collection is and how it works and then moves into the implications it has for this kind of referencings.


  • Aimee Knight
  • AJ O'Neal
  • Charles Max Wood
  • Dan Shappir
  • Steve Edwards




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