Deep Q-Network Visualization: GridWorld

Requirements

• Node.js 18+ and npm.
• Windows environment (commands below use Windows syntax).
• Modern browser (Chrome/Edge recommended).

Install

npm install

Start Dev Server

npm run start

• Opens http://localhost:3000/.
• Uses webpack-dev-server with CSP headers configured in webpack.config.js.
• The app is served via src/index.html which loads /bundle.js.

Build

npm run build

• Outputs production bundle to dist/.