914: 5 Upcoming + Next Gen JavaScript Features

Wes and Scott talk about the latest JavaScript proposals from TC39, including features like import defer, the powerful new random namespace, Array.fromAsync, and native clamp and upsert methods. They break down what’s coming, why it matters, and how it might improve your code.

Show Notes

00:00 Welcome to Syntax!

02:55 Brought to you by Sentry.io

05:37 Import Defer

proposal-defer-import-eval proposal-deferred-reexports Rob Palmer

09:30 Random Functions

proposal-random-functions proposal-seeded-random

18:32 Array from Async

proposal-array-from-async

20:56 Upsert for Maps

proposal-upsert

23:13 Clamp