HTML5 Localstorage & jQuery: Delete localstorage keys starting with a certain word

Question

I have 2 apps working together with localstorage and I was wondering how can I delete all the keys which start with note- and todo- . I know localstorage.clear() clears ever

Answer 1

Object.keys(localStorage)
      .forEach(function(key){
           if (/^todo-|^note-/.test(key)) {
               localStorage.removeItem(key);
           }
       });