Full Stack Developers Wes Bos and Scott Tolinski dive deep into web development topics, explaining how they work and talking about their own experiences. They cover from JavaScript frameworks like React, to the latest advancements in CSS to simplifying web tooling.
In this episode of Syntax, Wes and Scott talk about new approved and proposed JavaScript API changes including Promise.withResolvers, .at(), Immutable Array Methods, Array.fromAsync, and more.
Show Notes
00:10 Welcome
04:55 What are we going to cover?
06:10 Promise.withResolvers
09:40 .at()
You probably knew about JavaScript’s new .at() method for accessing array items. Did you know it works for strings too?
@IAmAndrewLuca
15:59 Immutable Array Methods
Wes Bos: "???? Pretty excited about the new JavaScript non-mutating array methods. Currently in stage 3. .toReversed() .toSorted() .toSpliced() - remove items .with() - replace items