Tag: Tutorial

Understand class components for legacy codebases.

Pass data into components via props (read-only inputs).

Pass strings, numbers, objects, arrays, and callbacks as props.

Write JSX with one parent, className, and self-closing tags.

Embed expressions in `{}` for values, conditions, and lists.

Build UIs as reusable components that return JSX.

Compare React, Angular, and Vue for philosophy, learning curve, and use cases.

Install React via a bundler toolchain (Vite recommended) rather than ancient CDN-only setups for apps.

Install Node.js LTS and verify npm/node versions.

Scaffold a React project with Vite for fast dev server and builds.