Tooling

New Project

1. Install Gatsby CLI.

   npm install gatsby-cli --global
   npm WARN express-graphql@0.9.0 requires a peer of graphql@^14.4.1 but none is installed. You must install peer dependencies yourself.

2. Create a new Gatsby project.

   gatsby new acme https://github.com/gatsbyjs/gatsby-starter-hello-world
   • Documentation: Gatsby Starters
   • Gatsby Starters List

3. Change to the project directory.

   cd acme

4. Open the project directory in an editor.

   code .

5. Run the website in development mode.

   gatsby develop

6. Change the greeting message.

   src\pages\index.js

   import React from "react"

   export default function Home() {

   - return <div>Hello World!</div>

   + return <div>Hello Gatsby!</div>

   }