Angular Notes

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My Notes:

What’s Node.js® and NPM?

Node.js® is a JavaScript-based environment which you can use to create web-servers and networked applications. You can also use it to perform helpful tasks on your computer such as concatenating and minifying JavaScript files and compiling Sass files into CSS.

NPM is a “package manager” that makes installing Node “packages” fast and easy. A package, also called a module, is just a code library that extends Node by adding useful features. For example, the “request” module simplifies the process of making HTTP requests so you can easily get web resources from other sites.

NPM is installed when you install Node.js®

Although there is a Mac installer program on the Node website, we recommend using Homebrew to install and update Node.

https://nodejs.org/en/#download

https://www.solarianprogrammer.com/2016/04/29/how-to-upgrade-nodejs-mac-os-x/

https://treehouse.github.io/installation-guides/mac/homebrew

https://treehouse.github.io/installation-guides/mac/node-mac.html

NPM

See what version of npm you're running:
npm -vUpgrading on *nix (OSX, Linux, etc.)
npm install -g npm@latest
npm install -g npm@next

(You may need to prefix these commands with sudo, especially on Linux, or OS X if you installed Node using its default installer.)

You can upgrade to the latest version of npm using:

Or upgrade to the most recent release:

Install Angular CLI  - g installs globally

 npm install -g @angular/cli

Commands History:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

  435  brew update

  436  node -v

  437  brew upgrade node

  438  brew install node

  439  node -v

  440  mpm -v

  441  npm -v

  442  brew upgrade node

  443  brew upgrade npm

  444  node -v

  445  node uninstall

  446  node help

  447  cd /urs/local

  448  cd /usr/local

  449  ls

  450  node -v

  451  npm -v

  452  brew uninstall node

  453  node -v

  454  node -v

  455  npm -v

  456  ls

  457  cd bin

  458  ls

  459  cd ..

  460  ls

  461  npm install -g n

  462  npm cache clean -f

  463  cd /Applications

  464  ls

  465  sudo n stable

  466  npm update -g

  467  node -v

  468  npm -v

  469  npm install -g npm@latest

  470  npm -v

  471  ng -v

  472  npm install -g @angular/cli

  473  ng -v

  474  node -v

  475  npm -v

  476  ng -v

  477  pwd

  478  cd /Users/

  479  ls

  480  cd alagappa/

  481  mkdir code

  482  cd code

  483  ls

  484  ng new ng4-playground

  485  ls

  486  mv ng4-playground ./code

  487  ls

  488  cd code

  489  ls

  490  pwd

  491  pwd

  492  cd ..

  493  ls

  494  mv code ng4-playground

  495  ls

  496  cd ng4-playground/

  497  ls

  498  ng -v

  499  pwd

  500  ng serve

  501  ls

  502  pwd

  503  cd code

  504  ls

  505  cd ng4-playground/

  506  ls

  507  ng serve

  508  ng -v

  509  pwd

  510  clear

  511  ls

  512  pwd

  513  clear

  514  ls

  515  pwd

  516  cd ..

  517  ng new components101

  518  clear

  519  pwd

  520  cd components101/

  521  ls

  522  ng generate component my-new-component

  523  pwd

  524  ng serve

  525  ng serve

  526  ng serve

  527  clear

  528  pwd

  529  cd ..

  530  cd components101/

  531  ng serve

  532  pwd

  533  ng g service data

  534  pwd

  535  ng serve

  536  pwd

  537  no install @angular/animations@latest --save

  538  clear

  539  npm install @angular/animations@latest --save

  540  ng serve

  541  la

  542  la

  543  ls

  544  ng build

  545  ls

  546  cd dist

  547  ls

  548  ls -lrt

  549  cd .

  550  pwd

  551  cd ..

  552  ls

  553  ng build --prod

  554  cd dist

  555  ls

  556  ls -lrt

  557  npm i -g anglular-cli-ghpages

  558  npm i -g angular-cli-ghpages

  559  npm i -g npm

  560  git add README.md

  561  pwd

  562  cd ..

  563  ls

  564  git add README.md

  565  git commit -m "first commit"

  566  git remote add origin git@github.com:namasthe/MyFirstAngular.git

  567  git push -u origin master

  568  git remote add origin https://github.com/namasthe/MyFirstAngular.git

  569  git push -u origin master

  570  echo "# MyFirstAngular" >> README.md

  571  git init

  572  git add README.md

  573  git commit -m "first commit"

  574  git remote add origin https://github.com/namasthe/MyFirstAngular.git

  575  git push -u origin master

  576  ssh -vT git@github.com

  577  ls -al ~/.ssh

  578  ssh-keygen -t rsa -b 4096 -C "anand_alagappa@yahoo.com"

  579  eval "$(ssh-agent -s)"

  580  vi ~/.ssh/config

  581  cd ~/.ssh

  582  ls

  583  vi ~/.ssh/config

  584  la

  585  ls

  586  ssh-add -K  ~/.ssh/id_rsa

  587  pbcopy < ~/.ssh/id_rsa.pub

  588  git push -u origin master

  589  git remote add origin https://github.com/namasthe/MyFirstAngular.git

  590  pwd

  591  cd -

  592  ls

  593  git remote add origin https://github.com/namasthe/MyFirstAngular.git

  594  git push -u origin master

  595  ng build --prod --base-href https://namasthe.github.io/MyFirstAngular/

  596  ngh

  597  history!

  598  history