Onboarding Tutorial for Next.js, React, Web BLE, File System Access, and Performance Patterns

This repository contains minimal, runnable examples demonstrating core concepts of React, Next.js, Web Bluetooth, File System Access API, and performance patterns.

Prerequisites

• Node.js
• npm/yarn

Setup

Run the following command to install dependencies:

npm install

or

yarn install

Run

Start the development server with:

npm run dev

or

yarn dev

Tutorial Sections

• React Core Concepts
• Next.js Concepts
• Web Bluetooth API
• File System Access API
• Performance & Concurrency
• Tools & Libraries

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

Open http://localhost:3000 with your browser to see the result.

You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.

Learn More

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

You can check out the Next.js GitHub repository - your feedback and contributions are welcome!

Deploy on Vercel

The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.

Check out our Next.js deployment documentation for more details.