I need to use localStorage in nextjs but after refresh i lose all the data (empty array [] in the console). this is what i tried: const [todos, setTodos] = useState([]); useEffect(() => { const storedTodos = JSON.parse(localStorage.getItem('todos')) || [];…
I've to store redis key and value in redis chache. However the redisValue which I want to save is a Json string of 1976 characters length which has-> {,},[,],",-,: characters apart from numbers,alphabets. but while storing it says invalid argument.…
In Next.js I'm using this code: const [card, setcard] = useState([]); useEffect(() => { localStorage.setItem('items', JSON.stringify(card)); }, [card]); useEffect(() => { const items = JSON.parse(localStorage.getItem('items')); if (items) { setcard(items); } }, []); I can see that when the value of…
I created a React application, where I try to set some key in the local storage of the browser. I also set the session storage. When I run my application on development mode, it works - I successfully set keys…
how could I save an element in localStorage that it has been displayed once a button execute a function and after reload is kept unless it is removed <div class="newd"> <button class="create" >create task</button> </div> let ids1 = document.getElementById('ids') let…
I'm supposed to paste a youtube link into a form, and eventually, it'll add some information to the localStorage under the key "songs". My question is - how can I check if this link has been already added (and if…
I have being wandering around this but can't make it work. I am getting a text value from an array on localStorage but I am failing with the easy part, display this value on a div. This is my code:…
Complete javascript beginner here. I'm trying to make it so my text document saves its content in my textbox whenever I refresh the page, but for some reason whenever I try to see if the content's been saved the value…
is there a way to use localstorage on the code below? just to make sure that the text you typed remains on the box you sent it to even after refreshing. jquery: $(document).ready(function() { var $input1 = $('.textField'); $(".sendTo").on("click", function()…
Currently I'm creating a user registration criteria and it have three registration pages. For each completion of user registration page I want to store it in local storage. If the user closes the app before the 3 level of registration,…