⚡ Angular PWA TicTacToe

• App using Angular to show a tictactoe game that is deployed to Firestore at https://angular-pwa-tictactoe.firebaseapp.com/.
• Tutorial code from Jeff Delaney at Fireship - see 👏 Inspiration below, updated to latest dependency versions
• Note: to open web links in a new window use: ctrl+click on link

📄 Table of contents

• ⚡ Angular PWA TicTacToe
  • 📄 Table of contents
  • 📚 General info
  • 📷 Screenshots
  • 📶 Technologies
  • 💾 Setup
  • 💻 Code Examples
  • 🆒 Features
  • 📋 Status & To-Do List
  • 👏 Inspiration
  • 📁 License
  • ✉️ Contact

📚 General info

• Simple tictactoe game that shows a message when a player wins.
• Firestore hosting used to make the game available on the web.
• Angular service worker added to manage app caching and help this to be a Progressive Web App (PWA).

📷 Screenshots

.

📶 Technologies

• Angular v16
• Nebular UI Customising v11]
• Angular Service Worker v16
• Angular Firebase library v7

💾 Setup

• npm i to install dependencies
• ng serve for a dev server.
• Navigate to http://localhost:4200/. The app does automatically reload if you change any of the source files
• npm run build to create the build file
• firebase use --add to link this app to firebase project already created, then firebase deploy to deploy app
• See the app on the web at https://angular-pwa-tictactoe.firebaseapp.com/

💻 Code Examples

• Code to calculate the winner, by Jeff Delaney at Fireship.io.

calculateWinner() {
    const lines = [
      [0, 1, 2],
      [3, 4, 5],
      [6, 7, 8],
      [0, 3, 6],
      [1, 4, 7],
      [2, 5, 8],
      [0, 4, 8],
      [2, 4, 6]
    ];
    for (let i = 0; i < lines.length; i++) {
      const [a, b, c] = lines[i];
      if (
        this.squares[a] &&
        this.squares[a] === this.squares[b] &&
        this.squares[a] === this.squares[c]
      ) {
        return this.squares[a];
      }
    }
    return null;
  }

🆒 Features

• Game works offline thanks to the PWA service worker.

📋 Status & To-Do List

• Status: Working
• To-Do: Improve lighthouse score (currently 85%).

👏 Inspiration

• Fireship: Youtube tutorial 'Angular for Beginners - Let's build a Tic-Tac-Toe PWA'

📁 License

• This project is licensed under the terms of the MIT license.

✉️ Contact

• Repo created by ABateman, email: gomezbateman@yahoo.com