UnsubscriptionError.tsā¢972 B
import { createErrorClass } from './createErrorClass';
export interface UnsubscriptionError extends Error {
readonly errors: any[];
}
export interface UnsubscriptionErrorCtor {
/**
* @deprecated Internal implementation detail. Do not construct error instances.
* Cannot be tagged as internal: https://github.com/ReactiveX/rxjs/issues/6269
*/
new (errors: any[]): UnsubscriptionError;
}
/**
* An error thrown when one or more errors have occurred during the
* `unsubscribe` of a {@link Subscription}.
*/
export const UnsubscriptionError: UnsubscriptionErrorCtor = createErrorClass(
(_super) =>
function UnsubscriptionErrorImpl(this: any, errors: (Error | string)[]) {
_super(this);
this.message = errors
? `${errors.length} errors occurred during unsubscription:
${errors.map((err, i) => `${i + 1}) ${err.toString()}`).join('\n ')}`
: '';
this.name = 'UnsubscriptionError';
this.errors = errors;
}
);