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

21:48 Array.fromAsync

Proposal for array.fromAsync

27:15 Array Grouping

Proposal for Array grouping

31:04 Observable Events?

Observable Events?

35:28 Import Attributes

39:21 v.emplace method

41:15 Decorators

Proposal for Pattern Matching

45:42 SIIIIICK ××× PIIIICKS ×××

××× SIIIIICK ××× PIIIICKS ×××

• Scott: Artifact.news

Wes: LED lights for bikes

Shameless Plugs

• Scott: Sentry

Wes: Wes Bos Tutorials

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