When I build a component in a react application, I normally use the.js file extension (even if I write in jsx), but I've seen some use the.jsx file extension. Is it better to use .jsx file extensions for components instead…
I would like to display either one of two images in a modal based on an API response...unfortunately, the API returns a long string array. I need to be able to determine if the word "Congratulations" is in this array.…
I have a data.jsx page with multiple data arrays which I then map out on my component jsx file. one of the array entries is a link in an a tag but when I try to visit the link on…
I have a react button component that pulls in button classnames from a module.scss file. It works just fine if I want to select a single style/class from my object, but I can't figure out how to display multiple (in…
this is my code so far by following official react js tutorial of making a tic-tac-toe game, I able to complete the game, but struct on the 1st challenge of create square using loop instead of hardcoding it, as you…
I have a field object created at runtime (via API call) as below field: { "firstNameField-0": { id: 'firstNameField', mandatory: true, value: 'First Name 1' } } The index (i.e. 0) above is dynamic, but at a time, only one…
I have the following code from my React component: <div className="mainApp"> <div className="pkgsList"> {pkgData.map((p) => <h3 key={p.name}>{p.name}</h3> )} </div> </div> ) In this case, pkgData is an array of objects which try to describe a package in this scenario. Each…
I'm using Vite with react, and I would like to show in the browser a imported function by ./Components/Navbar.jsx. To do this, I created the following script in App.jsx: import { Nav } from "./Componentes/Navbar"; function App() { return (…
i'm currently working on some kind of order system using react for the frontend(port 3000) and express(port 3001) for the backend. Everything works like a charm as long as i test it on the same macbook that runs the node…
import React from "react"; function ProjectItem({ name, about, technologies }) { console.log("before .map", technologies) const tech = technologies.map ((techItem) => { console.log("this is tech after .map: ",techItem) return <span>{techItem}</span> }) return ( <div className="project-item"> <h3>{name}</h3> <p>{about}</p> <div className="technologies"> {tech} {/*…