Angular Cheat Sheet by spegusess

pre-re­qui­rement

NodeJS, npm, Angula­rCLI, IDE

version check

node -v && npm -v && ng version

creating app

ng new my-app

run app

ng serve

app.mo­dule.ts

explain the usage of the libraries. They are imported and saved into variables such as declar­ations, imports, providers, and bootstrap.

app.co­mpo­nen­t.s­pec.ts

contain unit tests for source component.

app-ro­uti­ng.m­od­ule.ts

deal with the routing. connected with the main module, app.mo­dul­e.ts.

app/

applic­ation folder that stores components of the applic­ation.

enviro­nment/

details of whether the final file should be compiled in the production enviro­nment or the dev enviro­nment.

main.ts

importing the basic modules and setup.

test.ts

unit test cases for testing the project will be handled.

favico­n.ico

site icon file

tsconf­ig.s­pe­c.json

helps maintain the details for testing.

e2e/

end to end test folder. Mainly e2e is used for integr­ation testing and helps ensure the applic­ation works fine.

src/

folder where work on the projec­t.app/ folder created during the project setup and holds all the required files required for the project.

.edito­rconfig

config file for the editor

packag­e.json

file tells which libraries will be installed into node_m­odules when you run npm install.

tslint.json

config file with rules to be considered while compiling.