Courses to study React App

Live demo: https://react-app-courses-to-study.vercel.app

A to-study list for courses: add a course, edit its name inline, delete it when you are done. The list is saved in the browser's localStorage (key savedCourses), so it survives reloads. Built with React, Vite and SweetAlert2 for the validation dialog.

Getting started

Requires Node.js 22.13 or newer.

npm install
npm run dev      # dev server on http://localhost:3000

Scripts

Command	What it does
npm run dev / npm start	Start the Vite development server on http://localhost:3000
npm test	Run the Vitest + Testing Library tests in watch mode; npm test -- --run runs them once
npm run lint	Lint with ESLint (eslint.config.js)
npm run build	Production build into build/
npm run preview	Serve the production build locally

Deployed on Vercel; vercel.json selects the Vite preset and the build/ output folder.