Name		Name	Last commit message	Last commit date
parent directory ..
src		src
test		test
.eslintrc.js		.eslintrc.js
.gitignore		.gitignore
.prettierrc		.prettierrc
README.md		README.md
nest-cli.json		nest-cli.json
package.json		package.json
tsconfig.build.json		tsconfig.build.json
tsconfig.json		tsconfig.json

README.md

EventEmitter 事件通信

npm install

npm run start:dev