- add dfinity repos/libs to package.json dependencies block and install
"@dfinity/agent": "^0.9.2",
"@dfinity/auth-client": "^0.9.2",
"@dfinity/authentication": "^0.9.2",
"@dfinity/candid": "^0.9.2",
"@dfinity/principal": "^0.9.2",
"@dfinity/identity": "^0.9.2"
# then install
yarn
# test
yarn start