如何在Angular中获取ExceptionMessage

try {
  // 可能会抛出异常的代码
} catch (error) {
  const exceptionMessage = error.message;
  console.log(exceptionMessage);
}

import { ErrorHandler } from '@angular/core';

export class GlobalErrorHandler implements ErrorHandler {
  handleError(error: any): void {
    const exceptionMessage = error.message;
    console.log(exceptionMessage);
  }
}

import { NgModule, ErrorHandler } from '@angular/core';
import { GlobalErrorHandler } from './global-error-handler';

@NgModule({
  // ...
  providers: [
    { provide: ErrorHandler, useClass: GlobalErrorHandler }
  ],
  // ...
})
export class AppModule { }