how to update npm package to latest code example

Example 1: update npm

// update npm//
npm install -g npm@latest

Example 2: update npm

npm install -g npm@latest

Example 3: how to update npm

npm install -g npm

Example 4: update all dependencies npm package.json

npm i -g npm-check-updates
ncu -u
npm install

Example 5: how to update npm

npm install -g npm

Example 6: how to install latest version of npm package

//For global packages 
npm i -g <package name>@latest
npm i -g express@latest

//For loacal packages
npm outdated
npm update

//Manually updating local packages
npm i <package name>@latest
npm update "react" "react-dom"