Delete only specific item from localstorage using javascript?

Question

I need to store Storageselectedclient even after client logout from my website so that when we logins again the last selected clients will shown up but it's not working also my whole project is in Angular 7.

Here is my working code which has also Idle logout feature in it

  var IDLE_TIMEOUT = 10; //seconds
      var _idleSecondsCounter = 0;

      document.onclick = function () {
          _idleSecondsCounter = 0;
      };

      document.onmousemove = function () {
          _idleSecondsCounter = 0;
      };

      document.onkeypress = function () {
          _idleSecondsCounter = 0;
      };
      $(window).on('hashchange', function(e){
        _idleSecondsCounter = 0;
       });
       window.setInterval(CheckIdleTime, 1000);


      function CheckIdleTime() {
          _idleSecondsCounter++;
          var oPanel = document.getElementById("SecondsUntilExpire");
          if (oPanel)
              oPanel.innerHTML = (IDLE_TIMEOUT - _idleSecondsCounter) + "";
          if (_idleSecondsCounter >= IDLE_TIMEOUT) {
              localStorage.clear();
              window.location.replace(location.origin);

          }
      }

Can you please share the structure of the data you store in localStorage? — Harun Yilmaz
– Harun Yilmaz, Commented Jan 20, 2020 at 6:53
You can use localStorage.removeItem('item-key'), for more info => developer.mozilla.org/en-US/docs/Web/API/Window/localStorage — Harinder Singh
– Harinder Singh, Commented Jan 20, 2020 at 6:57

Hiren Makwana · Accepted Answer · 2020-01-20 06:53:34Z

4

You can remove the data with removeItem()

localStorage.removeItem('key')

Using clear() will clear all local storage.

localStorage.clear()

answered Jan 20, 2020 at 6:53

Hiren Makwana

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4 Comments

Utsav Upadhyay Over a year ago

I need to store some object not want to clear whole local storage @HirenMakwana

Hiren Makwana Over a year ago

@UtsavUpadhyay You can use localStorage.setItem("keyName", {}) to store object and localStorage.getItem("keyName") to get object.

Utsav Upadhyay Over a year ago

apologies but this solution isn't works excatly as i need to store client id so that if someone is autologout after idle time if he logins again last client id is selected

Utsav Upadhyay Over a year ago

If you have any solution that will be much appreciated and any suggestion although i am going to accept it no issues brother.

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