npm install reat

C++
// Install as a dependency
npm install --save packageName
// OR
npm install --save package1 package2
// OR
npm install --save [email protected]
// OR
npm i -s packageName

// Install as a dev-dependency
npm install --save-dev [email protected]
// OR
npm i -D packageName

//Install globally
npm install --global packageName
//OR
npm i -g packageName

// You might need SU access on macos/linux to install globally
// Install as a dependency
npm install --save packageName
// OR
npm install --save package1 package2
// OR
npm install --save [email protected]
// OR
npm i -s packageName

// Install as a dev-dependency
npm install --save-dev [email protected]
// OR
npm i -D packageName

//Install globally
npm install --global packageName
//OR
npm i -g packageName

// You might need SU access on macos/linux to install globally
Source

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