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svelte/site/content/examples/07-stores/04-custom-stores/stores.js

14 lines
282 B

import { writable } from 'svelte/store';
function createCount() {
const { subscribe, set, update } = writable(0);
return {
subscribe,
increment: () => update(n => n + 1),
decrement: () => update(n => n - 1),
reset: () => set(0)
};
}
export const count = createCount();