Uploaded December 2019 | Updated September 2026, 2 weeks ago

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In this episode we build on the Promise abstraction we built in the previous episode to create async/await from scratch using generator functions.

=[ 🔗 Links 🔗 ]=

- ⭐️ Patreon: patreon.com/lowleveljavascript
- 💌 Updates to your inbox: tinyletter.com/lowleveljavascript

- Github Repo: github.com/LowLevelJavaScript/Promises-From-Scratch
- Specification: promisesaplus.com

- Promises (MDN): developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
- Generator Functions: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/function*
- Generator Objects: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Generator
- Iterator: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#The_iterator_protocol
- Iterable: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#The_iterable_protocol