stylus/dist/js/storage-util.js
2021-12-12 21:32:50 +08:00

53 lines
1.6 KiB
JavaScript

/* global tryJSONparse */// toolbox.js
'use strict';
(() => {
let LZString;
/** @namespace StorageExtras */
const StorageExtras = {
async getValue(key) {
return (await this.get(key))[key];
},
async setValue(key, value) {
await this.set({[key]: value});
},
async getLZValue(key) {
return (await this.getLZValues([key]))[key];
},
async getLZValues(keys = Object.values(this.LZ_KEY)) {
const [data] = await Promise.all([
this.get(keys),
LZString || loadLZString(),
]);
for (const key of keys) {
const value = data[key];
data[key] = value && tryJSONparse(LZString.decompressFromUTF16(value));
}
return data;
},
async setLZValue(key, value) {
if (!LZString) await loadLZString();
return this.setValue(key, LZString.compressToUTF16(JSON.stringify(value)));
},
};
/** @namespace StorageExtrasSync */
const StorageExtrasSync = {
LZ_KEY: {
csslint: 'editorCSSLintConfig',
stylelint: 'editorStylelintConfig',
usercssTemplate: 'usercssTemplate',
},
};
async function loadLZString() {
await require(['/vendor/lz-string-unsafe/lz-string-unsafe.min']);
LZString = window.LZString || window.LZStringUnsafe;
}
/** @type {chrome.storage.StorageArea|StorageExtras} */
window.chromeLocal = Object.assign(browser.storage.local, StorageExtras);
/** @type {chrome.storage.StorageArea|StorageExtras|StorageExtrasSync} */
window.chromeSync = Object.assign(browser.storage.sync, StorageExtras, StorageExtrasSync);
})();