yarn dev runs the server in dev mode & watches for updates
yarn temp does the same thing as yarn dev but stores DB info & blocks in an in-memory store
yarn wipe-db wipes the current server's database & blockstore
Server defaults to running on http://localhost:2583
run tests with yarn test. This creates a separate in-memory server for each test suite. To turn this off & run it against a dev server, switch the USE_TEST_SERVER flag in the test files to false