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Re:Migrating from Vue 2 to Svelte by llanowarelves on Friday December 02, 2022 @12:50AM (#33827296)
I know you're probably asking it only rhetorically, but it's the way to mark something as reactive for the Svelte "compiler", cleverly using the existing JS label syntax.[1]

[1]https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe...

Re:Migrating from Vue 2 to Svelte by tills13 on Friday December 02, 2022 @12:52AM (#33827306)
"cleverly"
Re:Migrating from Vue 2 to Svelte by doctor_eval on Friday December 02, 2022 @03:51AM (#33828274)
It is clever. It’s just a named label with the name “$”. It’s perfectly standard JavaScript, and it’s super easy to remember.
Re:Migrating from Vue 2 to Svelte by mejutoco on Friday December 02, 2022 @10:31AM (#33831790)
I like how jquery used $ to namespace all methods and now svelte does not repeat, but rhymes.