learning_angular

Install Angular

npm install -g @angular/cli@latest

Angular CLI

Create components

ng generate component servers

or

ng g c servers

Error Handling

Debug in the browser

Go to Chrome Tools and Sources and set breakpoint

Augury

Use Angular Augury for debugging

'--> stopped at 005/070

Directives

2 Types Structural and Attribute Directives

Structural Directives

• Only affect the element they are added to

Attribute Directives

• Look like normal HTML Attributes, but have a leading *
• Affect the whole area in the DOM

Generate directive

ng g d directive-name

Observables

Used to emit datcd pipa.

Generate directive

ng g p filter

---> Stopped at 18/246