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Getting started with React

Practical first-hour workflow, configuration defaults, and common pitfalls when working with React.

by yimatt.com 2 min updated 2026-10-28 beginner
PDF .md

What you’ll do

In this guide you will set up a clean, reproducible React workflow from the official documentation, verify your local configuration, and run a minimal working check so you can build with confidence.

Prerequisites

  • Access to the official documentation at React (https://react.dev).
  • A terminal and a modern code editor such as VS Code or Neovim.
  • Basic familiarity with command-line navigation and version control with Git.

Step-by-step setup

  1. Verify the official source and release channel. Open React Learn Documentation and confirm you are reading the current stable release notes rather than outdated third-party blog posts.

  2. Initialize a minimal workspace. Create a dedicated directory for testing React in isolation before integrating it into a larger repository:

code
mkdir -p ~/projects/react-starter
cd ~/projects/react-starter
git init
  1. Configure strict defaults early. Create your baseline configuration file and commit it before adding optional plugins or third-party dependencies:
code
{
  "resource": "react",
  "type": "framework",
  "strict": true,
  "verified": "2026-10-28"
}
  1. Run a smoke check. Execute the minimal build, query, or verification step described in React Learn Documentation and confirm zero warnings in your terminal output.

Common mistakes

Next steps

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