util custom-error-handler.ts

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  import { ErrorHandler, Injectable, inject } from '@angular/core';
import { LogService } from 'src/app/log/log.service';
 
@Injectable()
export class CustomErrorHandler implements ErrorHandler {
  private readonly logService = inject(LogService);
 
  public handleError(error?: unknown): void {
    if (error === undefined) {
      this.logService.sendErrorLog(
        `undefined error: no error message specified`
      );
 
      return;
    }
 
    const description = error instanceof Error
      ? error.toString()
      : typeof error === 'string' ? error : JSON.stringify(error);
    this.logService.sendErrorLog(`${description} - ${JSON.stringify(error)}`);
 
    console.error(error);
  }
}