https://github.com/jill64/svelte-observer

🔭 Library for Svelte to make Promise status easily observable from outside
https://github.com/jill64/svelte-observer

observer promise svelte

Last synced: 7 days ago
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🔭 Library for Svelte to make Promise status easily observable from outside

• Host: GitHub
• URL: https://github.com/jill64/svelte-observer
• Owner: jill64
• License: mit
• Created: 2024-12-27T23:09:12.000Z (8 days ago)
• Default Branch: main
• Last Pushed: 2024-12-28T00:40:55.000Z (8 days ago)
• Last Synced: 2024-12-28T00:42:03.688Z (8 days ago)
• Topics: observer, promise, svelte
• Language: TypeScript
• Homepage: https://svelte-observer.jill64.dev
• Size: 1000 Bytes
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# @jill64/svelte-observer

     

🔭 Library for Svelte to make Promise status easily observable from outside

## [Demo](https://svelte-observer.jill64.dev)

## Installation

```bash

npm i @jill64/svelte-observer

```

## Usage

```svelte

  import { observable } from '@jill64/svelte-observer'

  // Define the asynchronous function you want to observe

  const wait1Sec = async () => {

    await new Promise((resolve) => setTimeout(resolve, 1000))

  }

  const wait1SecThrow = async () => {

    await new Promise((resolve) => setTimeout(resolve, 1000))

    throw new Error('Expected Error')

  } // Create Proxy

  let { status, observed } = $derived(observable())

  // Define proxied functions

  let observedWait1Sec = $derived(observed(wait1Sec))

  let observedWait1SecThrow = $derived(observed(wait1SecThrow))

 Success 

 Error 

{status}

```

## License

[MIT](LICENSE)