Function IsReadableStreamDefaultReader

out/cli.cjs:10878–10886

(x5)

        });
      }
      function IsReadableStreamDefaultReader(x5) {
        if (!typeIsObject(x5)) {
          return false;
        }
        if (!Object.prototype.hasOwnProperty.call(x5, "_readRequests")) {
          return false;
        }
        return x5 instanceof ReadableStreamDefaultReader2;
      }
      function ReadableStreamDefaultReaderRead(reader, readRequest) {
        const stream4 = reader._ownerReadableStream;
        stream4._disturbed = true;