51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
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//@ts-check
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import JadefinIntegrity from "./JadefinIntegrity.js";
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class JadefinStorage {
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getKey;
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cache = [];
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/**
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* @param {(name: string) => string} getKey
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*/
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constructor(getKey) {
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this.getKey = getKey;
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}
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/**
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* @param {string} name
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* @param {any} [fallback]
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*/
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get(name, fallback) {
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let value = this.cache[name];
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if (value != null && value != undefined) {
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return value;
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}
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value = localStorage.getItem(this.getKey(name));
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if (value != null && value != undefined) {
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try {
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return this.cache[name] = JSON.parse(value);
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} catch {
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}
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}
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return this.cache[name] = fallback;
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}
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/**
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* @param {string} name
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* @param {any} value
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*/
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set(name, value) {
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localStorage.setItem(this.getKey(name), JSON.stringify(this.cache[name] = value));
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}
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}
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// @ts-ignore
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JadefinStorage = JadefinIntegrity("JadefinStorage", import.meta.url, () => JadefinStorage);
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export default JadefinStorage;
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