Function SetUpWritableStreamDefaultController

out/cli.cjs:12747–12774

(stream4, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm)

        return x5 instanceof WritableStreamDefaultController2;
      }
      function SetUpWritableStreamDefaultController(stream4, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
        controller._controlledWritableStream = stream4;
        stream4._writableStreamController = controller;
        controller._queue = void 0;
        controller._queueTotalSize = void 0;
        ResetQueue(controller);
        controller._abortReason = void 0;
        controller._abortController = createAbortController();
        controller._started = false;
        controller._strategySizeAlgorithm = sizeAlgorithm;
        controller._strategyHWM = highWaterMark;
        controller._writeAlgorithm = writeAlgorithm;
        controller._closeAlgorithm = closeAlgorithm;
        controller._abortAlgorithm = abortAlgorithm;
        const backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
        WritableStreamUpdateBackpressure(stream4, backpressure);
        const startResult = startAlgorithm();
        const startPromise = promiseResolvedWith(startResult);
        uponPromise(startPromise, () => {
          controller._started = true;
          WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
          return null;
        }, (r3) => {
          controller._started = true;
          WritableStreamDealWithRejection(stream4, r3);
          return null;
        });
      }
      function SetUpWritableStreamDefaultControllerFromUnderlyingSink(stream4, underlyingSink, highWaterMark, sizeAlgorithm) {
        const controller = Object.create(WritableStreamDefaultController2.prototype);
        let startAlgorithm;