kawkab-frontend/dist/cjs/core/ClientStorage.js

Kawkab frontend is a frontend library for the Kawkab framework

export class ClientStorage {
    storage;
    type;
    constructor(type = 'localStorage') {
        this.type = type;
        if (typeof window !== 'undefined') {
            this.storage = this.type === 'sessionStorage' ? window.sessionStorage : window.localStorage;
        }
        else {
            this.storage = {
                getItem: () => null,
                setItem: () => { },
                removeItem: () => { },
                clear: () => { },
                length: 0,
                key: () => null
            };
        }
    }
    isSupported() {
        try {
            const testKey = '__test__';
            this.storage.setItem(testKey, testKey);
            this.storage.removeItem(testKey);
            return true;
        }
        catch (e) {
            return false;
        }
    }
    setItem(key, value) {
        if (this.isSupported()) {
            this.storage.setItem(key, value);
        }
    }
    getItem(key) {
        if (this.isSupported()) {
            return this.storage.getItem(key);
        }
        return null;
    }
    removeItem(key) {
        if (this.isSupported()) {
            this.storage.removeItem(key);
        }
    }
    clear() {
        if (this.isSupported()) {
            this.storage.clear();
        }
    }
}