Function isValidSubprotocol

out/cli.cjs:63085–63097

(protocol)

          dataForEvent = new Uint8Array(data).buffer;
        }
      }
      fireEvent("message", ws, MessageEvent, {
        origin: ws[kWebSocketURL].origin,
        data: dataForEvent
      });
    }
    function isValidSubprotocol(protocol) {
      if (protocol.length === 0) {
        return false;
      }
      for (const char of protocol) {
        const code = char.charCodeAt(0);
        if (code < 33 || code > 126 || char === "(" || char === ")" || char === "<" || char === ">" || char === "@" || char === "," || char === ";" || char === ":" || char === "\\" || char === '"' || char === "/" || char === "[" || char === "]" || char === "?" || char === "=" || char === "{" || char === "}" || code === 32 || // SP
        code === 9) {
          return false;
        }