angular basic coding code example

Example 1: angular coding examples

/* global styles.css */

ul li {
  cursor: pointer;
  display: inline-block;
  padding: 20px;
  margin: 5px;
  background-color: whitesmoke;
  border-radius: 5px;
  border: 1px solid black;
}

ul li:hover {
  background-color: lightgrey;
}

Example 2: angular coding examples

// example.pipe.ts

@Pipe({
  name: 'example'
})
export class ExamplePipe implements PipeTransform {
  transform(value:string, args?:string): any {
    switch(args || null) {
      case 'uppercase':
        return value.toUpperCase();
      case 'lowercase':
        return value.toLowerCase();
      default:
        return value;
    }
  }
}