Function isTextBinaryFrame

github-actions/saucelabs/set-saucelabs-env.js:17360–17362

(opcode)

          return;
        }
        let dataForEvent;
        if (type === opcodes.TEXT) {
          try {
            dataForEvent = utf8Decode(data);
          } catch (e) {
            failWebsocketConnection(ws, "Received invalid UTF-8 in text frame.");