https://github.com/vkurko/svelte-store2

https://github.com/vkurko/svelte-store2

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/vkurko/svelte-store2
• Owner: vkurko
• License: mit
• Created: 2021-03-24T09:32:27.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-01-16T10:38:17.000Z (almost 2 years ago)
• Last Synced: 2024-04-23T13:13:44.368Z (8 months ago)
• Language: JavaScript
• Size: 7.81 KB
• Stars: 4
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-svelte-stores - svelte-store2

README

        
# Svelte store2

Sometimes you need to get the value of a store outside of a component or store that you are not subscribed to. Svelte provides a [get()](https://svelte.dev/docs#run-time-svelte-store-get) function for this, but it works by creating a temporary subscription, which may not be what you expect.

Store2 provides `writable2`, `derived2` and `readable2` stores, each with a `get()` method to retrieve the current store value.

## Usage

Install the package:

```bash

npm install --save-dev svelte-store2

```

Then you can just replace the original Svelte stores with `writable2`, `derived2` or `readable2` and benefit from using the `get()` method:

```js

import {writable2, derived2} from 'svelte-store2';

const w = writable2(0);

const d = derived2(w, $w => $w * 2);

w.get();  // 0

d.get();  // 0

w.set(2);

w.get();  // 2

d.get();  // 4

```