Developers will need NPM to start installing Next JS with all its dependencies. Here are the steps to follow:
  • Create a directory to keep the Next JS project and go into it:
    mkdir my-portfolio-site
    cd my-portfolio-site
  • Now initialize this with a package.json file.
  • Use the y flag by npm init –y
  • Use the below-mentioned syntax to install Next JS
    npm install react react-dom next
  • Update package.json with run script languages to start the initialization of Next JS application.
  • Please find the package.json file on root folder and add the below mentioned script
    "dev": "next",
    "build": "next build",
    "start": "next start"

Now, we are finished with the process.

BY Best Interview Question ON 08 Jun 2019