Type Alias ForwardFunction

ForwardFunction: (operation: Operation) => Observable<Result>

A function that when called will execute the next link in the link chain.

Type Declaration

- (operation: Operation): Observable<Result>
- Parameters
  - operation: Operation
    The current ApolloLink.Operation object for the request.
  Returns Observable<Result>

Example

const link = new ApolloLink((operation, forward) => {
  // process the request

  // Call `forward` to execute the next link in the chain
  return forward(operation);
});