I want to map JSON data in key-value manner. I tried it doing on stackblitz but it is showing error. THE CODE I WROTE: THE ERROR I AM GETTING IS: Error in /turbo_modules/react-dom@17.0.0/cjs/react-dom.development.js (26083:13) Target container is not a DOM element. https://stackblitz.com/edit/react-lyrp91 Ans…
Tag: reactjs
Validation in Yup React based on the value of checkbox
I am building a form in React using React-form-hook and validation using yup. I am using a watch() to check if the checkbox is clicked or not and if it is clicked it will display another input field in the form which was not visible before. Even when I haven’t clicked the checkbox which means that refer…
show and hide associated sub menu when particular menu is clicked
I am designing a responsive mega navigation bar using reactjs. It’s working for desktop device but on mobile view, I could not able to show or hide sub menu when its associated parent menu is clicked. This is what I am trying to do I have a code on sandbox as well and here it is https://codesandbox.io/s…
Trouble on adding items to Flatlist, React Native
DIET (screen) FOODCREATE (screen) Hello everyone, I’m trying to make an app in which the user has to insert foodName and calories in the FoodCreate screen and once he taps the checkmark it will add the foodName and calories to the Flatlist in the Diet screen (when I launch Expo the first screen to appea…
create-react-app command failing at the very end, with errno -4058
I’ve been following a video course for full stack web development, and have gotten to the react part. The video course says that the create-react-app npm package can be used to readily and easily do an initial setup of a react app file hierarchy with all dependencies. The method discussed in the course …
JavaScript Audio Object how to play next track on clicking next
I am making a music web app where users can load song or load array of music. I tried to make a button where user can skip the track and play the next track from the array. I tried in my own method and it actually working quiet well. heres my music object: and in audio player: It works perfectly
i have “react-scripts”: “^4.0.3”, installed but still i’m not able to use Css Modules
Iam importing these styles here but nothing is being applied to the heading Answer According to create-react-app documentation on CSS modules you should name your file styles.module.css and then import it like you already did
doesn’t work when I separate the routes into other components
The problem is that when entering a route that does not exist the does not work, this only happens when I separate the / login and / register routes in another component, is there any way to solve it? Thanks for reading AppRouter.js AuthRoutes.js Answer I found this solution: AppRouter.js AuthRoutes.js
Why is the request not being delivered and refreshing on request to axios
Send email and password to axios as a post request The server responds with a bearer token in the header. We are implementing the login function by storing the token in local storage. However, there are times when you run the code, and there are times when it doesn’t. When it does not run, the page is r…
React useState causes if-else to work incorrectly
So I am trying to set a value using a useState hook (React JS) in an if-else conditional statement. I need to check whether there is addOnName (which is passed as a parameter), in the addOnContainer array and if it does, I need to deduct the addOnPrice (which is also passed as a parameter) to the totalprice u…