Function closeWebSocketConnection

github-actions/saucelabs/set-saucelabs-env.js:17610–17635

(ws, code, reason, reasonByteLength)

        const requestURL = url;
        requestURL.protocol = url.protocol === "ws:" ? "http:" : "https:";
        const request = makeRequest({
          urlList: [requestURL],
          client,
          serviceWorkers: "none",
          referrer: "no-referrer",
          mode: "websocket",
          credentials: "include",
          cache: "no-store",
          redirect: "error"
        });
        if (options.headers) {
          const headersList = getHeadersList(new Headers2(options.headers));
          request.headersList = headersList;
        }
        const keyValue = crypto2.randomBytes(16).toString("base64");
        request.headersList.append("sec-websocket-key", keyValue);
        request.headersList.append("sec-websocket-version", "13");
        for (const protocol of protocols) {
          request.headersList.append("sec-websocket-protocol", protocol);
        }
        const permessageDeflate = "permessage-deflate; client_max_window_bits";
        request.headersList.append("sec-websocket-extensions", permessageDeflate);
        const controller = fetching({
          request,
          useParallelQueue: true,
          dispatcher: options.dispatcher,
          processResponse(response) {
            var _a, _b;
            if (response.type === "error" || response.status !== 101) {