@kangfenmao/keyv-storage/lib/adapter/LocalStorage.js

Simple key-value storage with support for multiple backends

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../utils");
class LocalStorage {
    init() {
        //
    }
    get(key) {
        let value = localStorage.getItem(key);
        if ((0, utils_1.isJSON)(value)) {
            value = JSON.parse(value);
        }
        return value;
    }
    set(key, value) {
        if (!key)
            return handleError('set', 'a key');
        if (typeof value === 'object') {
            value = JSON.stringify(value);
        }
        localStorage.setItem(key, value);
        return true;
    }
    remove(key) {
        if (!key)
            return handleError('remove', 'a key');
        localStorage.removeItem(key);
        return true;
    }
    getAllKeys() {
        return Object.keys(localStorage);
    }
    clearAll() {
        localStorage.clear();
    }
}
function handleError(func, param) {
    const message = param ? `${func}() requires at least ${param} as its first parameter.` : func;
    console.warn(message);
    return false;
}
exports.default = LocalStorage;