11 lines
405 B
TypeScript
11 lines
405 B
TypeScript
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import type { Writable } from "svelte/store";
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import {writable} from "svelte/store";
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import {browser} from "$app/environment";
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export function persist(name: string, def_val = ""): Writable<any> {
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const store = writable(browser && localStorage.getItem(name) || def_val);
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store.subscribe((value: any) => {
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if (browser) return (localStorage.setItem(name, value));
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});
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return store;
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}
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