const LOCALE_STORAGE_LIST_KEY = 'task.lists' const LOCALE_STORAGE_SELECTED_LIST_ID_KEY = 'task.selectedListId' let lists = JSON.parse(localStorage.getItem(LOCALE_STORAGE_LIST_KEY)) || [] let selectedListId = localStorage.getItem(LOCALE_STORAGE_SELECTED_LIST_ID_KEY) console.log(selectedListId); null script.js:19:9 console.log(selectedListId == null); false script.js:20:9 console.log(null == null); true script.js:21:9 console.log(typeof selectedListId); string script.js:22:9 console.log(typeof null); object script.js:23:9

¡Necesito comparar selectedListId con nulo y obtener verdadero en la declaración if!