1-15 nodemon

First time to know nodemon

Writing Node,js When the project is , If the project code is modified , It requires frequent manual close fall , Then restart , Is cumbersome , Now? , have access to nodemon(https://www.npmjs.com/package/nodemon) This tool , It can monitor changes in project files , When the code is modified ,nodemon Will automatically help us restart the project . It is very convenient for development and debugging .

// Installation command 
npm install -g nodemon

Use nodemon

// adopt nodemon Instead of node  file name , The modified file will be monitored 
nodemon index.js