Greasy Fork 镜像站

Greasy Fork is available in English.

📂 缓存分发状态：(共享加速已生效)

🕒 页面同步时间：2026/01/14 21:26:14

🔄 下次更新时间：2026/01/14 22:26:14

手动刷新缓存

proxy-storage

Proxy wrapper around GM storage API, with support for nested object by proxy.

Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/488549/1335042/proxy-storage.js

Spýtať sa otázku, uverejniť recenziu, alebo nahlásiť skript.

Zalomiť riadky

// ==UserScript==
// @name         proxy-storage
// @description  Proxy wrapper around GM storage API, with support for nested object by proxy.
// @version      0.0.1
// @namespace    owowed.moe
// @author       owowed <[email protected]>
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_deleteValue
// @grant        GM_listValues
// @license      LGPL-3.0
// ==/UserScript==

function createGmProxyStorage({
    get = GM_getValue,
    set = GM_setValue,
    deleteValue = GM_deleteValue,
    list = GM_listValues
} = {}) {
    const storage = { get, set, deleteValue, list };
    return new Proxy({}, {
        get(target, prop, receiver) {
            const value = storage.get(prop);
            if (isObjectOrArray(value)) {
                return makeNestedTargetProxy(value, prop, storage.set);
            }
            else {
                return value;
            }
        },
        set(target, prop, newValue, receiver) {
            storage.set(prop, newValue);
            return true;
        },
        deleteProperty(target, prop) {
            storage.deleteValue(prop);
            return true;
        },
        ownKeys(target) {
            return storage.list();
        },
        has(target, prop) {
            return this.ownKeys(target).includes(prop);
        },
        getOwnPropertyDescriptor(target, prop) {
            if (this.has(target, prop)) {
                return {
                    enumerable: true,
                    configurable: true,
                    writable: false,
                    value: this.get(target, prop)
                };
            }
        },
    });
}

function isObjectOrArray(value) {
    return Array.isArray(value) || (typeof value == "object" && value != null);
}

function makeNestedTargetProxy(rootTarget, rootTargetProp, setter) {
    const set = (target, prop, value) => {
        target[prop] = value;

        setter(rootTargetProp, rootTarget); /* `rootTarget` reference will always get updated */

        return value;
    };

    const get = (target, prop) => {
        const value = target[prop];

        if (isObjectOrArray(value)) {
            return new Proxy(value, { get, set });
        }

        return value;
    };

    return new Proxy(rootTarget, { get, set });
}

扫码关注【爱吃馍】