Hey guys, There has not been a proper resource to have a checklist to make sure that applicaiton is flawless.I decided to write a simple tips on checklist items needed before you deploy your app to production.Following are a few Angular Code Review Checklists useful while doing a peer review of Angular code. Make sure to check these when you are building a production ready application
#1 - Code modularity
Layered Code with good Modularity.
#2 - Component per file
Each file must not contain more than one Component/Controller, etc.
#3 - Routing
Always configure routing with lazy loading
#4 - Shared resources at centralized location
Store images/language translations under assets
#5 - 3rd Party libraries
If you are integrating with any 3rd party libraries make sure to check for Security Flaws
#6 - Data security
Use Encryption of Sensitive Data
#7 - Offline data security
Consider security if you are storing Data in localstorage or session storage.
#8 - Cookies data and handwiring of secrets
Security Flaws
#9 - Don't use pipe/functions in the template
Calling function binding in the template will lead to performance issue
#10 - Change detection + state management & reactive extensions
Use RxJS, NgRx/Store (or Redux)
#11 - Use javascript or typescript
Stick to ONE & Avoid Hybrid
#12 - Don't use pipe/functions in the template
Bundling, Chunking, Treeshaking, Minification, Uglification, Compression
#13 - ECMAscript compatibility - ES7
#14 - Angular Style Guide (Official Reference)
https://angular.io/guide/styleguide
#15 - Async service
Adequate and Appropriate use of it.
#16 - Hierarchical components,models,interfaces etc
#17 - Constants
No-Scattered Hard-Coded constants data but must be at one place.
#18 - Images,fonts and other static files
Place them in respective directories and not scattered across.
#19 - TSLint.json
To follow Angular Style Guide in order to run SonarQube or Codelyzer. Follow https://github.com/Angular-Projects-V-1-to-X/codelyzer
#20 - Finally to improve performance
Refer the steps - https://github.com/mgechev/angular-performance-checklist
Hope it helps all the developers out there.