Monday, October 18, 2021

LocalStorage JavaScript

 <!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title></title>

</head>

<body>

<script>

//Add Key Value pair inside local Storage

       localStorage.setItem('Name', 'Atul');    

       localStorage.setItem('Name2', 'Atul2'); 


       //Getting an item from the local Storage

       let name = localStorage.getItem('Name');

       //Clears the entire local Storage

       // localStorage.clear();

       console.log(name); 

  //Removing A single item from Storage key value pair

  localStorage.removeItem('Name2');


//Adding Array to localStorage...Normally if you save Browser will convert it into string

let impArray = ['Adrak', 'Pyaz', 'bhindi'];

localStorage.setItem('Sabji', JSON.stringify(impArray));


//Getting that saved Array String and converting it to normal Array


let x = localStorage.getItem('Sabji');

let y = JSON.parse(x);

console.log(y);

//['Adrak', 'Pyaz', 'bhindi'] now we can performe all operation related to JS Array

//Array ke sath fayeda hoga string manipulation mein



//Clearing all localStorage

localStorage.clear();




</script>

</body>

</html>

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