I am trying to setRes() as respond which is the result for a login request but Res is not setting This is the function: respond should return an object like this : or I tried console.log() for respond and the result is correct but the setRes(respond) is not working. Any ideas? The jsx: is this the correct way to authenticate?
Tag: render
Why memory leak happend and render slowing down when I close and re-open react component (material-table)?
I have basic react example for learning and I use material-table in one of my components. Each time I change the page and re-open it (unmount and mount component), my component which contains material-table load more slowly. I share my code below. After long search I did not find any solution, and after long try I just change the place
How can I prevent a react component to render every time parent component renders?
I have a single TextField input on one form, the problem is that when I type on it the displayed/render of the value just typed has a kind of delay, and I want to prevent this. Context: The TextField is label, name and id come from a state object called ‘formInput’ and they change their value every time a botton
Three.js + OrbitControls – Uncaught TypeError: Cannot read property ‘addEventListener’ of undefined
I am tryint to use OrbitControls in THREE.js. If I removed the line let cameraControl = new OrbitControls(camera) from below, there will be no error. But now, I have “Uncaught TypeError: Cannot read property ‘addEventListener’ of undefined” I tried to change OrbitControls(camera) to THREE.OrbitControls(camera), and then I had “Uncaught TypeError: THREE.OrbitControls is not a constructor”. I tried to import OrbitControls.js
Why does my state variable in ReactJS not render and why is it undefined?
Beginner to React and JavaScript, so forgive me if this is a simple fix. I’m fetching data from a server and intend on parsing the response and storing elements of the response in an array which is a state variable, as I want to use variations in the state to update the page accordingly. The issue I am having is