@startpage/local-storage/lib/storageBackup/injectBackup.js

Local storage management for your startpage

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.injectBackup = void 0;
const STORAGE = window.localStorage;
const writeBackupIntoStorage = (backup) => {
    Object.keys(backup).forEach(key => STORAGE.setItem(key, JSON.stringify(backup[key])));
};
const filterWantedKeys = (keys, backup) => {
    const filteredBackup = {};
    Object.keys(backup)
        .filter(key => keys.includes(key))
        .forEach(key => (filteredBackup[key] = backup[key]));
    return filteredBackup;
};
const injectBackup = (keys, backupFile) => backupFile.text().then(content => {
    try {
        const backup = JSON.parse(content);
        writeBackupIntoStorage(filterWantedKeys(keys, backup));
        return true;
    }
    catch {
        return false;
    }
});
exports.injectBackup = injectBackup;