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Tour of Heroes

Directives​

A directive is a marker on a HTML tag that tells Angular to run or reference some JavaScript code.

  • This is how we bind the behavior from HTML to JS

Expressions​

  • Allow to insert dynamic values into HTML

Controllers​

  • Controllers are where we define our app's behavior by defining functions and values.

Two-way binding​

[(ngModel)]is Angular's two-way data binding syntax.

The *ngFor is Angular's repeater directive. It repeats the host element for each element in a list.

This is an example of Angular's event binding syntax.

  • Angular Framework not a library
  • React is a library
  • Opinionated
  • Open-source
  • Typescript used
  • User RxJS internally