Function dispatchEvent

front_end/testing/MockConnection.ts:10–25

(
    target: SDK.Target.Target, eventName: E, ...payload: ProtocolMapping.Events[E])

import type * as ProtocolProxyApi from '../generated/protocol-proxy-api.js';

export function dispatchEvent<E extends keyof ProtocolMapping.Events>(
    target: SDK.Target.Target, eventName: E, ...payload: ProtocolMapping.Events[E]) {
  const event = eventName as ProtocolClient.InspectorBackend.QualifiedName;
  const [domain] = ProtocolClient.InspectorBackend.splitQualifiedName(event);

  const registeredEvents =
      ProtocolClient.InspectorBackend.inspectorBackend.getOrCreateEventParameterNamesForDomainForTesting(
          domain as keyof ProtocolProxyApi.ProtocolDispatchers);
  const eventParameterNames = registeredEvents.get(event);
  if (!eventParameterNames) {
    // The event is not registered, fake-register with empty parameters.
    registeredEvents.set(event, []);
  }

  target.dispatch({method: event, params: payload[0]});
}