Install node, n, and yarn.

Option #1 (Preferred): Install Node with brew.

brew install n yarn
sudo n 12.8.0

Option #2: Install Node using the official resource installer.

Install global dependencies. (Optional. May need admin rights.)

yarn boostrap

Install project dependencies.

yarn install

Runs the local build server with hot module reloading.

yarn dev

Lint's the files for any breaking changes.

yarn lint

Tests project using Jest tests and attempts to run a build. This command will also automatically run during Husky's pre-commit checks.

yarn test

Build out the entire site as a static project.

yarn build

Clean out all Node packages.

yarn purge