Question - What is a parameterized pipe?
Answer -
A pipe can accept any number of optional parameters to fine-tune its output. The parameterized pipe can be created by declaring the pipe name with a colon ( : ) and then the parameter value. If the pipe accepts multiple parameters, separate the values with colons. Let's take a birthday example with a particular format(dd/MM/yyyy):
import { Component } from '@angular/core';
@Component({
selector: 'app-birthday',
template: `
Birthday is {{ birthday | date:'dd/MM/yyyy'}}
` // 18/06/1987
})
export class BirthdayComponent {
birthday = new Date(1987, 6, 18);
}