What is this blog about

In this blog, I am going to tell you how we can host a react-js web app on GitHub Pages

Prerequisite

• The ReactJS app should have a GitHub repository

• The GitHub repositories visibility should be public

• You should know the basics of git

Steps By Step Instruction

1. Add a remote that points to the GitHub repository

    git remote add origin https://github.com/{username}/{repo-name}.git
   

   In my case, I will run

    git remote add origin https://github.com/AdithyanA2005/Tic_Tac_Toe_Game.git
   

2. Install the GH-Pages package inside the react app

    # Using Yarn
    yarn add gh-pages --save-dev
   

    # Or Using NPM
    npm install gh-pages --save-dev
   

3. Add homepage field to the package.json file

    {
        "name": "tic_tac_toe_game",
        "version": "0.1.0",
    +    "homepage": "https://{gitname}.github.io/{repo-name}",
        "private": true,
   

   In my case, it will be

    {
        "name": "tic_tac_toe_game",
        "version": "0.1.0",
    +    "homepage": "https://AdithyanA2005.github.io/Tic_Tac_Toe_Game",
        "private": true,
   

   

4. Add predeploy and deploy scripts to the package.json scripts section

   • For Yarn Users

       "scripts": {
       +     "predeploy": "yarn run build",
       +     "deploy": "gh-pages -d build",
           "start": "react-scripts start",
           "build": "react-scripts build",
     

   • For NPM Users

       "scripts": {
       +     "predeploy": "npm run build",
       +     "deploy": "gh-pages -d build",
           "start": "react-scripts start",
           "build": "react-scripts build",
     

In my case, it will be

1. Run the deploy command in terminal

    # For NPM Users
    npm run deploy
   

    # For Yarn Users
    yarn run deploy
   

   After running the command it will show the output as

   

2. Publishing the newly deployed branch - gh-pages

   • Open your GitHub repository, Now you can see a new branch named gh-pages

     

   • Go to the settings tab

     

   • Click on pages in the sidebar

     

   • Now in the Build and Deployment section, Under the Branch click on the dropdown, select gh-pages and then click on the save button

     

   • Now the process of hosting will start and after it is finished they will show the link to the hosted website

     

   • Now you can click on the link to see the hosted website