why its appending / in the localstorage in the browser code example

Example 1: 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';

Example 2: localstorage

localStorage.setItem('name', 'Bob') // make/set a key/value
var username = localStorage.getItem('name') // get the key
console.log(username) // log the key
// This data will be saved even after you close the page

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Javascript Example

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