I'm working on a react project where I'm trying to fetch a GET api using useEffect react hook. But the useEffect doesn't seem to work and it gets skipped and rest everything works. I tried the same code on codesandbox…
This is my code where I am getting the ref to the current element I want to focus but the focus isnt going to the element. useEffect(() => { setTimeout(() => { console.log("This is current barcode ref inside", barcodeRef.current); barcodeRef.current…
I got a list with 2 react components and their initial color is black. The objective is next , when I click on a component I want to set the state of the previous on black if it is orange.…
I'm trying to create customized Currency Input, but when ever i try to put decimal into value the textfield prevent it by typing, idk maybe there's a issue with my code.. Check the below code.. main.ts const [_val, setVal] =…
I'm having the default state with useState hook values. And I'm expecting to type the newTask object inside the sendTask function with its keys as an interface. interface ITask = { title: string author: string, description: string, status: number, priority:…
I have a page with multiple ChildComponent tags and I would like each ChildComponent to be told which API to call depending on which ChildComponent a user clicks on. The onClick() will open a modal. What I am noticing is…
I have 4 inputs that update a react state when there is text typed inside, only one of them tends to update for some reason and I can't find out why, there are no typing errors and I have checked…
I am new to React and I have a question. I have two useStates const [min, setMin] = useState(""); const [new, setNew] = useState(""); A function that takes the value of the first parameter and, after a check, uses the…
I have years of experience with programming in Java/Android/C#/Nodejs/Angular/React but stopped coding React before hooks were popular, now I'm back and I don't really understand why people are so obsessed with custom hooks now (which seems ridiculous since for me…
How can I link to the corresponding child React component using Link from react-router-dom? By passing an id to the url. Now I'm getting the id, but the component isn't rendered. https://codesandbox.io/s/test-login-page-tasks-rmfn5j?file=/src/components/Taskslist.js Parent component const ParentComponent = ({ Tasks })…