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n=Tr(t);!function(e,r,t,o){var n,i,a,u,l=Object.create($r.prototype);n=void 0!==r.start?function(){return r.start(l)}:function(){};i=void 0!==r.write?function(e){return r.write(e,l)}:function(){return d(void 0)};a=void 0!==r.close?function(){return r.close()}:function(){return d(void 0)};u=void 0!==r.abort?function(e){return r.abort(e)}:function(){return d(void 0)};rt(e,l,n,i,a,u,t,o)}(this,o,Rr(t,1),n)}return Object.defineProperty(WritableStream.prototype,"locked",{get:function(){if(!zr(this))throw lt("locked");return Dr(this)},enumerable:!1,configurable:!0}),WritableStream.prototype.abort=function(e){return void 0===e&&(e=void 0),zr(this)?Dr(this)?p(new TypeError("Cannot abort a stream that already has a writer")):Fr(this,e):p(lt("abort"))},WritableStream.prototype.close=function(){return zr(this)?Dr(this)?p(new TypeError("Cannot close a stream that already has a writer")):Yr(this)?p(new TypeError("Cannot close an already-closing 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i=f(function(t,o){e._pendingAbortRequest={_promise:void 0,_resolve:t,_reject:o,_reason:r,_wasAlreadyErroring:n}});return e._pendingAbortRequest._promise=i,n||Mr(e,r),i}function Lr(e){var r=e._state;if("closed"===r||"errored"===r)return p(new TypeError("The stream (in ".concat(r," state) is not in the writable state and cannot be closed")));var t,o=f(function(r,t){var o={_resolve:r,_reject:t};e._closeRequest=o}),n=e._writer;return void 0!==n&&e._backpressure&&"writable"===r&>(n),Oe(t=e._writableStreamController,Zr,0),nt(t),o}function Ir(e,r){"writable"!==e._state?xr(e):Mr(e,r)}function Mr(e,r){var t=e._writableStreamController;e._state="erroring",e._storedError=r;var o=e._writer;void 0!==o&&Xr(o,r),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&t._started&&xr(e)}function xr(e){e._state="errored",e._writableStreamController[P]();var r=e._storedError;if(e._writeRequests.forEach(function(e){e._reject(r)}),e._writeRequests=new 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r.toStringTag&&Object.defineProperty(Br.prototype,r.toStringTag,{value:"WritableStream",configurable:!0});var Hr=function(){function WritableStreamDefaultWriter(e){if(Q(e,1,"WritableStreamDefaultWriter"),jr(e,"First parameter"),Dr(e))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=e,e._writer=this;var r,t=e._state;if("writable"===t)!Yr(e)&&e._backpressure?_t(this):vt(this),dt(this);else if("erroring"===t)mt(this,e._storedError),dt(this);else if("closed"===t)vt(this),dt(r=this),ht(r);else{var o=e._storedError;mt(this,o),pt(this,o)}}return Object.defineProperty(WritableStreamDefaultWriter.prototype,"closed",{get:function(){return Vr(this)?this._closedPromise:p(ct("closed"))},enumerable:!1,configurable:!0}),Object.defineProperty(WritableStreamDefaultWriter.prototype,"desiredSize",{get:function(){if(!Vr(this))throw ct("desiredSize");if(void 0===this._ownerWritableStream)throw ft("desiredSize");return 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r=this._abortAlgorithm(e);return tt(this),r},WritableStreamDefaultController.prototype[P]=function(){je(this)},WritableStreamDefaultController}();function et(e){return!!o(e)&&(!!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream")&&e instanceof $r)}function rt(e,r,t,o,n,i,a,u){r._controlledWritableStream=e,e._writableStreamController=r,r._queue=void 0,r._queueTotalSize=void 0,je(r),r._abortReason=void 0,r._abortController=function(){if("function"==typeof AbortController)return new AbortController}(),r._started=!1,r._strategySizeAlgorithm=u,r._strategyHWM=a,r._writeAlgorithm=o,r._closeAlgorithm=n,r._abortAlgorithm=i;var l=at(r);Nr(e,l),h(d(t()),function(){return r._started=!0,nt(r),null},function(t){return r._started=!0,Ir(e,t),null})}function tt(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function ot(e){return e._strategyHWM-e._queueTotalSize}function nt(e){var r=e._controlledWritableStream;if(e._started&&void 0===r._inFlightWriteRequest)if("erroring"!==r._state){if(0!==e._queue.length){var t=e._queue.peek().value;t===Zr?function(e){var r=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(r),We(e);var t=e._closeAlgorithm();tt(e),h(t,function(){return function(e){e._inFlightCloseRequest._resolve(void 0),e._inFlightCloseRequest=void 0,"erroring"===e._state&&(e._storedError=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._resolve(),e._pendingAbortRequest=void 0)),e._state="closed";var r=e._writer;void 0!==r&&ht(r)}(r),null},function(e){return function(e,r){e._inFlightCloseRequest._reject(r),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(r),e._pendingAbortRequest=void 0),Ir(e,r)}(r,e),null})}(e):function(e,r){var t=e._controlledWritableStream;!function(e){e._inFlightWriteRequest=e._writeRequests.shift()}(t);var 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x(e,t),function(t){return w(e,r,[t])}}Object.defineProperties(co.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(co.prototype,r.toStringTag,{value:"CountQueuingStrategy",configurable:!0});var vo=function(){function TransformStream(e,r,t){void 0===e&&(e={}),void 0===r&&(r={}),void 0===t&&(t={}),void 0===e&&(e=null);var o=Pr(r,"Second parameter"),n=Pr(t,"Third parameter"),i=function(e,r){M(e,r);var t=null==e?void 0:e.cancel,o=null==e?void 0:e.flush,n=null==e?void 0:e.readableType,i=null==e?void 0:e.start,a=null==e?void 0:e.transform,u=null==e?void 0:e.writableType;return{cancel:void 0===t?void 0:mo(t,e,"".concat(r," has member 'cancel' that")),flush:void 0===o?void 0:bo(o,e,"".concat(r," has member 'flush' that")),readableType:n,start:void 0===i?void 0:ho(i,e,"".concat(r," has member 'start' that")),transform:void 0===a?void 0:_o(a,e,"".concat(r," has member 'transform' that")),writableType:u}}(e,"First 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function(e){var r=e._transformStreamController;if(void 0!==r._finishPromise)return r._finishPromise;var t=e._readable;r._finishPromise=f(function(e,t){r._finishPromise_resolve=e,r._finishPromise_reject=t});var o=r._flushAlgorithm();return Co(r),h(o,function(){return"errored"===t._state?jo(r,t._storedError):(At(t._readableStreamController),Oo(r)),null},function(e){return Dt(t._readableStreamController,e),jo(r,e),null}),r._finishPromise}(e)}function c(){return function(e){return Ro(e,!1),e._backpressureChangePromise}(e)}function d(r){return function(e,r){var t=e._transformStreamController;if(void 0!==t._finishPromise)return t._finishPromise;var o=e._writable;t._finishPromise=f(function(e,r){t._finishPromise_resolve=e,t._finishPromise_reject=r});var n=t._cancelAlgorithm(r);return Co(t),h(n,function(){return"errored"===o._state?jo(t,o._storedError):(it(o._writableStreamController,r),wo(e),Oo(t)),null},function(r){return 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