ReactJs memory card game connected to a highscore table on AWS.

ReactJs -> Cognito -> API Gateway -> Lambda -> DynamoDb

For a walk through, go to: https://ezcg.com/blog/highscore-table-for-reactjs-game.html

---

• Remove/delete the node_modules folder if it exists.
• Remove/delete the package-json.lock and yarn.lock file if they exist.
• On the command line run: yarn install
• On the command line run: yarn start
• The app should automatically open in your browser at http://localhost:3000