npm+webpack

npm+webpack

hola

get list of global npm package

npm list -g --depth 0

• npm install -g something
• npm install something --save
• npm start
• npm start targetFile
• npm run build
• npm run build --prod
• yarn install
• yarn add lodash --save

yarn doesn't install global dependecies

NVM

Download NVM from github

• nvm install 8.9.9
• nvm list
• nvm use 8.9.9
• nvm alias default 8.9.4

npx

node package executable

execute local installed things without writing down it in script
, if json-server is installed locally , then you can run

npx json-server -p 1234 -w db.json

Server Side Templating VS Single Page App

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Core Purpose of Javascript

extra

vendor.js

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WebPack bundles all the file and babel convert ES6 from that bundles files to old version which all browser can understand

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local dependencies ==> okay
global dependencies ==> okay

but if you want to run global dependencies installed locally, then you need to write script and run, otherwise it won't work
example::

npm install json-server -g // now running json-server from anywhere will work properly
BUT
npm install json-server --save // now running json-server will not work in project folder . thats why put it in script

"scripts":{
  "executeMe":"json-server"
}

then ==> npm run executeMe

check module info

npm info <module-name>
npm info lodash

more npm command

pnpm -> check it for monorepo
npm link
npm pack
npm ls <package-name> --> print to stdout all the versions of a package that is installed, including their dependencies in a tree-structure