romko391

Verifying that "romko391.id" is my Blockstack ID. https://onename.com/romko391

romko391

Components vs Directives

• what's the scope of usage of each one, when to chose what

Directives

• structural vs non-structural
• *ngIf, *ngFor, ngSwitch, *ngTemplateOutlet, *ngComponentOutlet
• ng-template, ng-container, ng-content elements
• performance optimisations for *ngFor

Pipes

romko391

Preconditions

• node with npm installed
• @angular/cli installed or run npm i -g @angular/cli@latest
• vscode , webstorm or other editor installed
• feeling adventurous :)

• We'll be using https://jsonplaceholder.typicode.com/ as a data source

Tips

• use ng generate command from @angular/cli to generate anything quickly

romko391

• at least one framework e.g. express

• at least one db/orm/odm

• at least one deployment service e.g. docker, aws ...

• streams in node js

• pipe stream method

• high water mark

• child_process, cluster, worker_threads libs

• threading in node js

• event loop phases & queues, micro-macro tasks

romko391

OOD

• Anti-patterns
• class vs interface
• microservices
• polymorphism
• patterns
  • pub-sub
  • observer
  • adapter
  • strategy