How to get local storage value in JavaScript?

The localStorage object gives you a way of storing information on the user's computer so that it can be retrieved later by the website. You can use the localStorage methods getItem, setItem, key, removeItem, and clear to manipulate data and save variables in JavaScript. The key idea in localStorage is to enhance the web browser. It was not intended to replace Flash or Java applets. 

javascript set local storage value

on Jan 01, 1970
var testObject = { 'one': 1, 'two': 2, 'three': 3 };

// Put the object into storage
localStorage.setItem('testObject', JSON.stringify(testObject));

// Retrieve the object from storage
var retrievedObject = localStorage.getItem('testObject');

console.log('retrievedObject: ', JSON.parse(retrievedObject));

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get localstorage

on Jan 01, 1970
function get(){
    var getJson = localStorage.getItem('key')
    if(getJson){
        arrayName = JSON.parse(getJson)
    }
}

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get local storage javascript

on Jan 01, 1970
let retriveItem = JSON.parse(localStorage.getItem("data"));

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how to get all items in localstorage

on Jan 01, 1970
function allStorage() {

    var values = [],
        keys = Object.keys(localStorage),
        i = keys.length;

    while ( i-- ) {
        values.push( localStorage.getItem(keys[i]) );
    }

    return values;
}

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javascript get local storage

on Jan 01, 1970
  var Item = localStorage.getItem('youritem');

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localstorage javascript

on Jan 01, 1970
localStorage.setItem('user_name', 'Rohit'); //store a key/value
var retrievedUsername = localStorage.getItem('user_name'); //retrieve the key

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The amount of data you can store and what you can do with it is quite limited in comparison to a true database, for example, and you cannot structure your data how you want, similar to what an SQL database does. 

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