Question

141

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

rated 0 times [ 144] [ 3] / answers: 1 / hits: 24821 / 13 Years ago, thu, september 29, 2011, 12:00:00

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 everything but thats not my aim.

Here is an example of what I have in my localstorage: enter

Where I want to delete all the todo-* with a button click and all note-* with other button click using jquery.

Thanks alot

Answers

Only authorized users can answer the question. Please sign in first, or register a free account.

larrycodys

Add To Favorites

Follow

Total Points: 394

Total Questions: 93

Total Answers: 78

Location: Romania

Member since Mon, Jun 6, 2022

2 Years ago

answered 13 Years ago calicinthias · Accepted Answer

Object.keys(localStorage)

      .forEach(function(key){

           if (/^todo-|^note-/.test(key)) {

               localStorage.removeItem(key);

           }

       });