Answers for "how to use local storage with javascript"

javascript set local storage value

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));

local storage javascript

function createItem() {
	localStorage.setItem('nameOfItem', 'value'); 
} 
createItem() // Creates a item named 'nameOfItem' and stores a value of 'value'

function getValue() {
	return localStorage.getItem('nameOfItem');  
} // Gets the value of 'nameOfItem' and returns it
console.log(getValue()); //'value';

local storage javascript

let storage = window.localStorage;

// set an item
storage.setItem("highscore", 76);

// get an item
let highscore = storage.getItem("highscore");

// remove an item
storage.removeItem("highscore");

// clear entire storage (NOT recommended as it also removes information about cookies, ad storage an so on)
storage.clear();

localstorage javascript

localStorage.setItem(key, val);
var val = localStorage.getItem(key);
localStorage.removeItem(key);
localStorage.clear();

local storage javascript

node-disk-storage a simple fast and secure local storage for nodejs, 
you can store any data using key and value.

npm i node-disk-storage -S || yarn add node-disk-storage -S