Application becomes unresponsive after encountering an exception

Question

How to tell Angular 2 to not block the whole application when it encounters an exception?

I\'m not sure if it\'s even possible, because Google didn\'t enlighten me o

Answer 1

On angular 2 final version, you can implement custom ErrorHandler (Angular 2 docs example):

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

class MyErrorHandler implements ErrorHandler {
  handleError(error) {
    // do something with the exception
  }
}

@NgModule({
  providers: [{provide: ErrorHandler, useClass: MyErrorHandler}]
})
class MyModule {}