The setItem method on the localStorage object receives two arguments: name and content strings. How to persist Redux state in local Storage without any external ... Now that we've had a chance to talk about local storage, I hope you understand why you (probably) shouldn't be using it. How to Save State to LocalStorage & Persist on Refresh with React.js The value will show up in local storage like I said but when I refresh the page the text input does not stay. This will show you what's in your local storage and you'll see your values being added. We'll hit save there. PS: If you are using Google Chrome, you can go to your developer tools window > Application Tab > Storage on the left Pane, then Local Storage. Starting out, our component would look something along these lines: // Get the existing data var existing = localStorage.getItem('myFavoriteSandwich'); // If no . When I refresh, it goes away even though this value stays in the browser. The first argument is a string with the key of the data, and the second argument is a string with the value of the corresponding key we passed into the first argument. coins = localStorage.getItem(' coins');You don't want this line. I am having the problem that my product_name item isn't being saved and after I refresh the page, the product_name disappears. I'm loading in Primitive (my minimalist CSS framework) for styles, because that's what I always use when I need a quick front end. Note: In the example below, I'm using a ternary operator for brevity. It will save you a massive amount of time, which you will need for the next steps. Using localStorage with React Hooks - LogRocket Blog [Solved] Localstorage not saving variable on refresh javascript ... Window localStorage Property - W3Schools For a recap, here are the different ways you can store your tokens: Option 1: Store your access token in localStorage (and refresh token in either localStorage or httpOnly cookies): the access token is prone to be stolen from an XSS attack. LocalStorage vs. Cookies: All You Need to Know About Storing JWT Tokens ... Setting up the front end First, we'll create a simple HTML front end with index.html. Do you know how to use local storage? How to Save State to LocalStorage & Persist on Refresh with React.js If you look at your appcode though, I don't see any logic that builds the list of existing items on page load. Unlike the sessionStorage mechanism, which persists data in the browser storage as long as the current browser tab is running, localStorage does . Option 2: Store your access token and refresh token in httpOnly cookie: prone to CSRF but can be mitigated, a bit better in terms of exposure to XSS. August 3, 2021 7 min read 2047. localStorage is one of the two mechanisms of a browser's web storage. Can't get array to save to local storage - freeCodeCamp javascript - Local storage data not saving on page refresh - Stack Overflow Why avoiding LocalStorage for tokens is the wrong solution