Helper to manage the local and session storage.

EdgarJs

var EdgarJs = {


    Session: {

        load(key, value) {
            if (localStorage.getItem(key)) {
                return localStorage.getItem(key);
            }
            return "not existe";

        },
        save(key, value) {
            if (!localStorage.getItem(key)) {
                localStorage.setItem(key, value)
                return;
            }
            return "ya existe";

        },
        saveJSON(key, value) {
            if (!sessionStorage.getItem(key)) {

                sessionStorage.setItem(key, JSON.stringify(value));
                return true;
            }
            
            return false;


        },
        loadJSON(key) {
            if (sessionStorage.getItem(key)) {
                return JSON.parse(sessionStorage.getItem(key));
            }
            return "no existe este key"
        },
        remove(key) {
            if (sessionStorage.getItem(key)) {
                sessionStorage.removeItem(key)
                return true;
            }
            return false;
        },
        removeAll() {
            sessionStorage.clear();
        }

    },
    Local: {
        load(key, value) {
            if (localStorage.getItem(key)) {
                return localStorage.getItem(key);
            }
             return "no existe";

        },
        save(key, value) {
            if (!localStorage.getItem(key)) {
                localStorage.setItem(key, value)
                return;
            }
           return "ya existe"

        },
        saveJSON(key, value) {
            if (!localStorage.getItem(key)) {

                localStorage.setItem(key, JSON.stringify(value));
                return true;
            }
            return false;

        },
        loadJSON(key) {
            if (localStorage.getItem(key)) {
                return JSON.parse(localStorage.getItem(key));
            }
            return "no existe este key"
        },
        remove(key) {
            if (localStorage.getItem(key)) {
                localStorage.removeItem(key)
                return true;
            }
            return false;
        },
        removeAll() {
            localStorage.clear();
        }

    }



}