how to update npm packages in your package.json code example

Example 1: use npm to update packages to latest version

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

Example 2: npm update package.json version field by code

# From 1.0.0 -> 1.0.1
npm version patch 

# From 1.0.1 -> 1.1.0
npm version minor

# From 1.1.0 -> 2.0.0
npm version major