Skip to content

docs: expand state sharing options in documentation #17318

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
kj-49 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

docs: expand state sharing options in documentation #17318

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 16 additions & 2 deletions documentation/docs/02-runes/02-$state.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -319,7 +319,7 @@ import { count } from './state.svelte.js';
console.log(typeof count); // 'object', not 'number'
```

This leaves you with two options for sharing state between modules — either don't reassign it...
This leaves you with three options for sharing state between modules — either don't reassign it...

```js
// This is allowed — since we're updating
Expand All @@ -334,7 +334,7 @@ export function increment() {
}
```

...or don't directly export it:
...don't directly export it:

```js
let count = $state(0);
Expand All @@ -347,3 +347,17 @@ export function increment() {
count += 1;
}
```

...or wrap your state in an instance of a class:

```js
class CountStore {
count = $state(0);
}

export let countStore = new CountStore();

export function increment() {
countStore.count += 1;
}
```
Loading