How to remove and clear all localStorage data

Question

I need to clear all data i set into localStorage  By this  I mean completely reset localStorage to null when users remove their accounts   How can i do that with a simple function   I tried this    function clearLocalStorage        return localStorage  null      But it doesn t work as expected

User · Accepted Answer

localStorage clear      should work

User · Answer

If you want to remove clean all the values from local storage than use   localStorage clear      And if you want to remove the specific item from local storage than use the following code  localStorage removeItem key

User · Answer

Using  one ensures this is done only once and not repeatedly      window  one  focus   function         localStorage clear          It is okay to put several document ready event listeners  if you need other events to execute multiple times  as long as you do not overdo it  for the sake of readability    one is especially useful when you want local storage to be cleared only once the first time a web page is opened or when a mobile application is installed the first time         Fired once when document is ready      document  one  ready   function             localStorage clear

User · Answer

It only worked for me in Firefox when accessing it from the window object   Example     window onload   function      window localStorage clear

User · Answer

Something like this should do   function cleanLocalStorage         for key in localStorage            delete localStorage key             Be careful about using this  though  as the user may have other data stored in localStorage and would probably be pretty ticked if you deleted that  I d recommend either a  not storing the user s data in localStorage or b  storing the user s account stuff in a single variable   and then clearing that instead of deleting all the keys in localStorage     Edit  As Lyn pointed out  you ll be good with localStorage clear    My previous points still stand  however

[javascript] How to remove and clear all localStorage data

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