Function postMessage

src/components/ConversationCard/index.jsx:246–288

({ session, stop })

   * @param {boolean|undefined} stop
   */
  const postMessage = async ({ session, stop }) => {
    if (useForegroundFetch) {
      foregroundMessageListeners.current.forEach((listener) => listener({ session, stop }))
      if (session) {
        const fakePort = {
          postMessage: (msg) => {
            portMessageListener(msg)
          },
          onMessage: {
            addListener: (listener) => {
              foregroundMessageListeners.current.push(listener)
            },
            removeListener: (listener) => {
              foregroundMessageListeners.current.splice(
                foregroundMessageListeners.current.indexOf(listener),
                1,
              )
            },
          },
          onDisconnect: {
            addListener: () => {},
            removeListener: () => {},
          },
        }
        try {
          const bingToken = (await getUserConfig()).bingAccessToken
          if (isUsingModelName('bingFreeSydney', session))
            await generateAnswersWithBingWebApi(
              fakePort,
              session.question,
              session,
              bingToken,
              true,
            )
          else await generateAnswersWithBingWebApi(fakePort, session.question, session, bingToken)
        } catch (err) {
          handlePortError(session, fakePort, err)
        }
      }
    } else {
      port.postMessage({ session, stop })
    }
  }

  useEffect(() => {
    const portListener = () => {