Function adaptLegacyInterceptorToChain

packages/common/http/src/interceptor.ts:159–167

(
  chainTailFn: ChainedInterceptorFn<any>,
  interceptor: HttpInterceptor,
)

 * `ChainedInterceptorFn` interface.
 */
export function adaptLegacyInterceptorToChain(
  chainTailFn: ChainedInterceptorFn<any>,
  interceptor: HttpInterceptor,
): ChainedInterceptorFn<any> {
  return (initialRequest, finalHandlerFn) =>
    interceptor.intercept(initialRequest, {
      handle: (downstreamRequest) => chainTailFn(downstreamRequest, finalHandlerFn),
    });
}

/**
 * Constructs a `ChainedInterceptorFn` which wraps and invokes a functional interceptor in the given