How to handle exceptions within a custom pipe s transform method gracefully

Question

Can you tell me How to handle exceptions within a custom pipe's transform method gracefully?

Answer 1

To handle exceptions gracefully within a custom pipe’s transform method:

Use try-catch Block:

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({ name: 'safePipe' })

export class SafePipe implements PipeTransform {

  transform(value: any): any {

    try {

      return /* transformed value */;

    } catch (error) {

      console.error('Pipe error:', error);

      return value; // or a fallback/default value

    }

  }

}