skip to Main Content

I am working on a chat project where I want to push some data of objects to the array. I am storing my data in the local storage and when I enter the values in the input field, local storage got updated and I can check the array in console where objects also added in the array but when I try to render the values from local storage to the browser, it couldn’t update on the page. Your help will be appreciated. Here is my code

function storingDataInLocalStorage() {
    let storedData = localStorage.getItem("tweetsData")
    if (storedData) {
        let storedTweets = JSON.parse(storedData)
        if (storedTweets) {
            storedTweets === tweetsData
        }
    }
}
function render() {
    document.getElementById('feed').innerHTML = getFeedHtml()
}

function saveDataToLocalStorage() {
    localStorage.setItem("tweetsData", JSON.stringify(tweetsData));
}

render()

Here is my data

export let tweetsData = [
{
handle: @TrollBot66756542 πŸ’Ž,
profilePic: images/troll.jpg,
likes: 27,
retweets: 10,
tweetText: Buy Bitcoin, ETH Make πŸ’°πŸ’°πŸ’° low low prices. Guaranteed return on investment. HMU DMs open!!,
replies: [],
isLiked: false,
isRetweeted: false,
uuid: ‘4b161eee-c0f5-4545-9c4b-8562944223ee’,
},
{
handle: @Elon βœ…,
profilePic: images/musk.png,
likes: 6500,
retweets: 234,
tweetText: I need volunteers for a one-way mission to Mars πŸͺ. No experience necessaryπŸš€,
replies: [
{
handle: @TomCruise βœ…,
profilePic: images/tcruise.png,
tweetText: Yes! Sign me up! πŸ˜ŽπŸ›©,
},
{
handle: @ChuckNorris βœ…,
profilePic: images/chucknorris.jpeg,
tweetText: I went last year😴,
},
],
isLiked: false,
isRetweeted: false,
uuid: ‘3c23454ee-c0f5-9g9g-9c4b-77835tgs2’,
},
{
handle: @NoobCoder12,
profilePic: images/flower.png,
likes: 10,
retweets: 3,
tweetText: Are you a coder if you only know HTML?,
replies: [
{
handle: @StackOverflower ☣️,
profilePic: images/overflow.png,
tweetText: No. Onviosuly not. Go get a job in McDonald's.,
},
{
handle: @YummyCoder64,
profilePic: images/love.png,
tweetText: You are wonderful just as you are! ❀️,
},
],
isLiked: false,
isRetweeted: false,
uuid: ‘8hy671sff-c0f5-4545-9c4b-1237gyys45’,
},
]

enter image description here

When the user add some data into the textarea it should be rendered up onto the page and it still exist after the page refresh.

2

Answers


  1. could shed more light on this storingDataInLocalStorage()

    Login or Signup to reply.
  2. As far as I know, you should have written the render update function, did you manually call the render update function after modifying the data?

    Login or Signup to reply.
Please signup or login to give your own answer.
Back To Top
Search