Function parseExtensions

github-actions/saucelabs/set-saucelabs-env.js:17366–17379

(extensions)

          } catch (e) {
            failWebsocketConnection(ws, "Received invalid UTF-8 in text frame.");
            return;
          }
        } else if (type === opcodes.BINARY) {
          if (ws[kBinaryType] === "blob") {
            dataForEvent = new Blob([data]);
          } else {
            dataForEvent = toArrayBuffer(data);
          }
        }
        fireEvent("message", ws, createFastMessageEvent, {
          origin: ws[kWebSocketURL].origin,
          data: dataForEvent
        });
      }
      function toArrayBuffer(buffer) {
        if (buffer.byteLength === buffer.buffer.byteLength) {
          return buffer.buffer;