npm run build
compile typescript to jsnpm run watch
watch for changes and compilenpm run test
perform the jest unit testscdk deploy
deploy this stack to your default AWS account/regioncdk diff
compare deployed stack with current statecdk synth
emits the synthesized CloudFormation template
export AWS_DEFAULT_REGION=x
export AWS_SECRET_ACCESS_KEY=y
export AWS_ACCESS_KEY_ID=z
cdk init --language typescript
npm install @aws-cdk/aws-codebuild
npm install @aws-cdk/aws-codepipeline
cdk deploy --require-approval never --no-version-reporting