SolidJS•3mo ago

unwrap doesn't seem to do anything

I'm trying to get a plain object, because seroval chokes at trying to serialize a store directly. But unwrap still returns a proxy.

function App() {
  const [people, setPeople] = createStore<any[]>([]);
  createEffect(() => {
    const ppl = unwrap(people);
    console.log('store: ', people)
    console.log('unwrap: ',ppl) 
    console.log('JSON: ', JSON.parse(JSON.stringify(people)));
  })
  return (<></>);
}

function App() {
  const [people, setPeople] = createStore<any[]>([]);
  createEffect(() => {
    const ppl = unwrap(people);
    console.log('store: ', people)
    console.log('unwrap: ',ppl) 
    console.log('JSON: ', JSON.parse(JSON.stringify(people)));
  })
  return (<></>);
}

https://playground.solidjs.com/anonymous/351edceb-6107-4f57-81fa-6e2363ed1bf3

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4 Replies

REEEEE•3mo ago

It's not proxied, it just has the symbols on it Does seroval still throw an error with the unwrapped object?

Alex Lohr•3mo ago

If you add something to the store it should become obvious.

JP•3mo ago

    const ppl = unwrap(people);
    setPeople([10])
    console.log('store: ', people)
    console.log('unwrap: ',ppl)

    const ppl = unwrap(people);
    setPeople([10])
    console.log('store: ', people)
    console.log('unwrap: ',ppl)

I expected ppl to be [], but in the console it shows as [10] I'm totally new to solid BTW. After reading the unwrap documentation, I realized I need to understand Solid concepts much more thoroughly. If someone here could provide guidance on materials I can read to gain a better understanding, it would be greatly appreciated. I've already read the documentation and watched all of Ryan's videos and articles that I could find.

Alex Lohr•3mo ago

Chrome console conveniently formats things that look like an array as arrays.

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unwrap doesn't seem to do anything