如何使用PM2运行多个package.json脚本之一？

Question

I'm trying to run a script from my package.json with PM2. However, I am having trouble running the particular script. the scripts object in my package.json looks like this:

"scripts": {
    "lint": "eslint src --ext .jsx",
    "clean": "rimraf ./www/build",
    "build": "npm run clean && NODE_ENV=production webpack",
    "server:prod": "NODE_ENV=production node server.js",
    "server:dev": "NODE_ENV=development node server.js"
},

With npm, I can use npm run server:prod to start my production server. However, PM2 doesn't take the run command. I've tried multiple combinations with pm2 start but none seem to work. Anyone know the right way to do this?

Answer 1

Try changing the npm scripts to use pm2 when starting the application.

"scripts": {
    "lint": "eslint src --ext .jsx",
    "clean": "rimraf ./www/build",
    "build": "npm run clean && NODE_ENV=production webpack",
    "server:prod": "NODE_ENV=production pm2 start server.js",
    "server:dev": "NODE_ENV=development pm2 start server.js"
},

Then you would still start your server with npm run server:prod .