862: Svelte 5 Is Here!
Dec 18, 2024•1 hr 1 min
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
Is Svelte becoming React? Scott and Wes explore the exciting updates in Svelte 5, including Runes, Snippets, odd font choices, and performance benchmarks, while discussing custom event updates, migration tips, and potential performance gains.
Show Notes 00:00 Welcome to Syntax! Scott’s Svelte5 Overview.
01:27 Brought to you by Sentry.io.
02:06 What’s new in Svelte 5? 02:13 Runes. 04:47 $state
07:00 $state.snapshot
11:47 $derived
12:46 $derived.by
15:41 $effect
17:24 $effect.pre
18:05 $effect use cases.
22:20 $props
24:57 Binding state.
27:15 $inspect vsode-wrap-svelte.
28:46 $inspect(…).with
30:42 Snippets.
34:22 Events now onclick instead of on:click.
36:09 Custom events now just props instead of createEventDispatcher.
36:31 Serif Font on website.
40:01 Performance. Benchmarks Doc.
Benjamin McCann Tweet.
46:41 Is Svelte becoming React?
49:21 Migration.
51:41 What’s next and wish list for Svelte.
57:12 Sick Picks & Shameless Plugs.
Sick Picks Scott: Dragon Quest 3.
Wes: Dresscode.dev.
Shameless Plugs Scott: Syntax on YouTube.
Hit us up on Socials! Syntax: X Instagram Tiktok LinkedIn Threads
Wes: X Instagram Tiktok LinkedIn Threads
Scott: X Instagram Tiktok LinkedIn Threads
Randy: X Instagram YouTube Threads
For the best experience, listen in Metacast app for iOS or Android
Open in Metacast