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reactjsbuildstartup

What is the difference between npm start and serve s build?

I know two way to deploy server is npm start and serve s build

So what different between npm start and serve s build to start server in react js?

Solution

  • These are all custom script, you can find the definition in package.json file. Normally start is for starting the development build, build is for making the production build.

    Ex.

    
  "scripts": {
    "start": "react-scripts start",
    "lint": "eslint ./src",
    "lint:fix": "eslint ./src --fix",
    "test": "react-scripts test",
    "test:coverage": "react-scripts test --coverage --watchAll=false",
    "build": "rollup -c",