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web-streams-polyfill - npm Package Compare versions

Comparing version 3.0.2 to 3.0.3

8

CHANGELOG.md

@@ -12,4 +12,10 @@ # Changelog

## v3.0.1 (2020-02-10)
## v3.0.3 (2020-04-09)
* 💅 Change `Promise<void>` to `Promise<undefined>` in TypeScript type definitions ([#72](https://github.com/MattiasBuelens/web-streams-polyfill/pull/72))
* 🐛 Fix `ReadableStream.tee()` resolving its `cancel()` promise too early ([#73](https://github.com/MattiasBuelens/web-streams-polyfill/pull/73))
* 👓 Align with [spec version `6762cdb`](https://github.com/whatwg/streams/tree/6762cdb4c6421cfa0da1d834d5a14fdd7326aaa5/) ([#73](https://github.com/MattiasBuelens/web-streams-polyfill/pull/73))
## v3.0.2 (2020-02-10)
* 👓 Align with [spec version `200c971`](https://github.com/whatwg/streams/tree/200c971563b1a695fce3eebe6dab45c348ff0ac0/) ([#69](https://github.com/MattiasBuelens/web-streams-polyfill/pull/69))

@@ -16,0 +22,0 @@

2

dist/polyfill.es2018.min.js

@@ -1,2 +0,2 @@

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e=e||self).WebStreamsPolyfill={})}(this,(function(e){"use strict";const t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?Symbol:e=>`Symbol(${e})`;function r(){}const o="undefined"!=typeof self?self:"undefined"!=typeof window?window:"undefined"!=typeof global?global:void 0;function n(e){return"object"==typeof e&&null!==e||"function"==typeof e}const a=r,i=Promise,s=Promise.prototype.then,l=Promise.resolve.bind(i),u=Promise.reject.bind(i);function c(e){return new i(e)}function d(e){return l(e)}function f(e){return u(e)}function b(e,t,r){return s.call(e,t,r)}function h(e,t,r){b(b(e,t,r),void 0,a)}function _(e,t){h(e,t)}function m(e,t){h(e,void 0,t)}function p(e,t,r){return b(e,t,r)}function y(e){b(e,void 0,a)}const g=(()=>{const e=o&&o.queueMicrotask;if("function"==typeof e)return e;const t=d(void 0);return e=>b(t,e)})();function S(e,t,r){if("function"!=typeof e)throw new TypeError("Argument is not a function");return Function.prototype.apply.call(e,t,r)}function v(e,t,r){try{return d(S(e,t,r))}catch(e){return f(e)}}class w{constructor(){this._cursor=0,this._size=0,this._front={_elements:[],_next:void 0},this._back=this._front,this._cursor=0,this._size=0}get length(){return this._size}push(e){const t=this._back;let r=t;16383===t._elements.length&&(r={_elements:[],_next:void 0}),t._elements.push(e),r!==t&&(this._back=r,t._next=r),++this._size}shift(){const e=this._front;let t=e;const r=this._cursor;let o=r+1;const n=e._elements,a=n[r];return 16384===o&&(t=e._next,o=0),--this._size,this._cursor=o,e!==t&&(this._front=t),n[r]=void 0,a}forEach(e){let t=this._cursor,r=this._front,o=r._elements;for(;!(t===o.length&&void 0===r._next||t===o.length&&(r=r._next,o=r._elements,t=0,0===o.length));)e(o[t]),++t}peek(){const e=this._front,t=this._cursor;return e._elements[t]}}function R(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?C(e):"closed"===t._state?function(e){C(e),O(e)}(e):E(e,t._storedError)}function T(e,t){return Kt(e._ownerReadableStream,t)}function q(e){"readable"===e._ownerReadableStream._state?W(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){E(e,t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function P(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function C(e){e._closedPromise=c((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r})}function E(e,t){C(e),W(e,t)}function W(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0)}function O(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0)}const B=t("[[AbortSteps]]"),k=t("[[ErrorSteps]]"),j=t("[[CancelSteps]]"),A=t("[[PullSteps]]"),z=Number.isFinite||function(e){return"number"==typeof e&&isFinite(e)},D=Math.trunc||function(e){return e<0?Math.ceil(e):Math.floor(e)};function F(e,t){if(void 0!==e&&("object"!=typeof(r=e)&&"function"!=typeof r))throw new TypeError(t+" is not an object.");var r}function L(e,t){if("function"!=typeof e)throw new TypeError(t+" is not a function.")}function I(e,t){if(!function(e){return"object"==typeof e&&null!==e||"function"==typeof e}(e))throw new TypeError(t+" is not an object.")}function M(e,t,r){if(void 0===e)throw new TypeError(`Parameter ${t} is required in '${r}'.`)}function Q(e,t,r){if(void 0===e)throw new TypeError(`${t} is required in '${r}'.`)}function Y(e){return Number(e)}function $(e){return 0===e?0:e}function x(e,t){const r=Number.MAX_SAFE_INTEGER;let o=Number(e);if(o=$(o),!z(o))throw new TypeError(t+" is not a finite number");if(o=function(e){return $(D(e))}(o),o<0||o>r)throw new TypeError(`${t} is outside the accepted range of 0 to ${r}, inclusive`);return z(o)&&0!==o?o:0}function N(e,t){if(!Xt(e))throw new TypeError(t+" is not a ReadableStream.")}function H(e){return new ReadableStreamDefaultReader(e)}function V(e,t){e._reader._readRequests.push(t)}function U(e,t,r){const o=e._reader._readRequests.shift();r?o._closeSteps():o._chunkSteps(t)}function G(e){return e._reader._readRequests.length}function X(e){const t=e._reader;return void 0!==t&&!!J(t)}class ReadableStreamDefaultReader{constructor(e){if(M(e,1,"ReadableStreamDefaultReader"),N(e,"First parameter"),Jt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");R(this,e),this._readRequests=new w}get closed(){return J(this)?this._closedPromise:f(Z("closed"))}cancel(e){return J(this)?void 0===this._ownerReadableStream?f(P("cancel")):T(this,e):f(Z("cancel"))}read(){if(!J(this))return f(Z("read"));if(void 0===this._ownerReadableStream)return f(P("read from"));let e,t;const r=c((r,o)=>{e=r,t=o});return K(this,{_chunkSteps:t=>e({value:t,done:!1}),_closeSteps:()=>e({value:void 0,done:!0}),_errorSteps:e=>t(e)}),r}releaseLock(){if(!J(this))throw Z("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function J(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function K(e,t){const r=e._ownerReadableStream;r._disturbed=!0,"closed"===r._state?t._closeSteps():"errored"===r._state?t._errorSteps(r._storedError):r._readableStreamController[A](t)}function Z(e){return new TypeError(`ReadableStreamDefaultReader.prototype.${e} can only be used on a ReadableStreamDefaultReader`)}Object.defineProperties(ReadableStreamDefaultReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultReader.prototype,t.toStringTag,{value:"ReadableStreamDefaultReader",configurable:!0});const ee=Object.getPrototypeOf(Object.getPrototypeOf((async function*(){})).prototype);class te{constructor(e,t){this._ongoingPromise=void 0,this._isFinished=!1,this._reader=e,this._preventCancel=t}next(){const e=()=>this._nextSteps();return this._ongoingPromise=this._ongoingPromise?p(this._ongoingPromise,e,e):e(),this._ongoingPromise}return(e){const t=()=>this._returnSteps(e);return this._ongoingPromise?p(this._ongoingPromise,t,t):t()}_nextSteps(){if(this._isFinished)return Promise.resolve({value:void 0,done:!0});const e=this._reader;if(void 0===e._ownerReadableStream)return f(P("iterate"));let t,r;const o=c((e,o)=>{t=e,r=o});return K(e,{_chunkSteps:e=>{this._ongoingPromise=void 0,g(()=>t({value:e,done:!1}))},_closeSteps:()=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),t({value:void 0,done:!0})},_errorSteps:t=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),r(t)}}),o}_returnSteps(e){if(this._isFinished)return Promise.resolve({value:e,done:!0});this._isFinished=!0;const t=this._reader;if(void 0===t._ownerReadableStream)return f(P("finish iterating"));if(!this._preventCancel){const r=T(t,e);return q(t),p(r,()=>({value:e,done:!0}))}return q(t),d({value:e,done:!0})}}const re={next(){return oe(this)?this._asyncIteratorImpl.next():f(ne("next"))},return(e){return oe(this)?this._asyncIteratorImpl.return(e):f(ne("return"))}};function oe(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_asyncIteratorImpl")}function ne(e){return new TypeError(`ReadableStreamAsyncIterator.${e} can only be used on a ReadableSteamAsyncIterator`)}void 0!==ee&&Object.setPrototypeOf(re,ee);const ae=Number.isNaN||function(e){return e!=e};function ie(e){return!!function(e){if("number"!=typeof e)return!1;if(ae(e))return!1;if(e<0)return!1;return!0}(e)&&e!==1/0}function se(e){const t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value}function le(e,t,r){if(!ie(r=Number(r)))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r}function ue(e){e._queue=new w,e._queueTotalSize=0}function ce(e){return e.slice()}class ReadableStreamBYOBRequest{constructor(){throw new TypeError("Illegal constructor")}get view(){if(!fe(this))throw Ee("view");return this._view}respond(e){if(!fe(this))throw Ee("respond");if(M(e,1,"respond"),e=x(e,"First parameter"),void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");this._view.buffer,function(e,t){if(!ie(t=Number(t)))throw new RangeError("bytesWritten must be a finite");we(e,t)}(this._associatedReadableByteStreamController,e)}respondWithNewView(e){if(!fe(this))throw Ee("respondWithNewView");if(M(e,1,"respondWithNewView"),!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){const r=e._pendingPullIntos.peek();if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,we(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}}Object.defineProperties(ReadableStreamBYOBRequest.prototype,{respond:{enumerable:!0},respondWithNewView:{enumerable:!0},view:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBRequest.prototype,t.toStringTag,{value:"ReadableStreamBYOBRequest",configurable:!0});class ReadableByteStreamController{constructor(){throw new TypeError("Illegal constructor")}get byobRequest(){if(!de(this))throw We("byobRequest");if(null===this._byobRequest&&this._pendingPullIntos.length>0){const e=this._pendingPullIntos.peek(),t=new Uint8Array(e.buffer,e.byteOffset+e.bytesFilled,e.byteLength-e.bytesFilled),r=Object.create(ReadableStreamBYOBRequest.prototype);!function(e,t,r){e._associatedReadableByteStreamController=t,e._view=r}(r,this,t),this._byobRequest=r}return this._byobRequest}get desiredSize(){if(!de(this))throw We("desiredSize");return Pe(this)}close(){if(!de(this))throw We("close");if(this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");const e=this._controlledReadableByteStream._state;if("readable"!==e)throw new TypeError(`The stream (in ${e} state) is not in the readable state and cannot be closed`);!function(e){const t=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==t._state)return;if(e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){if(e._pendingPullIntos.peek().bytesFilled>0){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");throw qe(e,t),t}}Te(e),Zt(t)}(this)}enqueue(e){if(!de(this))throw We("enqueue");if(M(e,1,"enqueue"),!ArrayBuffer.isView(e))throw new TypeError("chunk must be an array buffer view");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(this._closeRequested)throw new TypeError("stream is closed or draining");const t=this._controlledReadableByteStream._state;if("readable"!==t)throw new TypeError(`The stream (in ${t} state) is not in the readable state and cannot be enqueued to`);!function(e,t){const r=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==r._state)return;const o=t.buffer,n=t.byteOffset,a=t.byteLength,i=o;if(X(r))if(0===G(r))me(e,i,n,a);else{const e=new Uint8Array(i,n,a);U(r,e,!1)}else ke(r)?(me(e,i,n,a),ve(e)):me(e,i,n,a);be(e)}(this,e)}error(e){if(!de(this))throw We("error");qe(this,e)}[j](e){if(this._pendingPullIntos.length>0){this._pendingPullIntos.peek().bytesFilled=0}ue(this);const t=this._cancelAlgorithm(e);return Te(this),t}[A](e){const t=this._controlledReadableByteStream;if(this._queueTotalSize>0){const t=this._queue.shift();this._queueTotalSize-=t.byteLength,ge(this);const r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);return void e._chunkSteps(r)}const r=this._autoAllocateChunkSize;if(void 0!==r){let t;try{t=new ArrayBuffer(r)}catch(t){return void e._errorSteps(t)}const o={buffer:t,byteOffset:0,byteLength:r,bytesFilled:0,elementSize:1,viewConstructor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(o)}V(t,e),be(this)}}function de(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableByteStream")}function fe(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function be(e){if(!function(e){const t=e._controlledReadableByteStream;if("readable"!==t._state)return!1;if(e._closeRequested)return!1;if(!e._started)return!1;if(X(t)&&G(t)>0)return!0;if(ke(t)&&Be(t)>0)return!0;if(Pe(e)>0)return!0;return!1}(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,be(e))},t=>{qe(e,t)})}function he(e,t){let r=!1;"closed"===e._state&&(r=!0);const o=_e(t);"default"===t.readerType?U(e,o,r):function(e,t,r){const o=e._reader._readIntoRequests.shift();r?o._closeSteps(t):o._chunkSteps(t)}(e,o,r)}function _e(e){const t=e.bytesFilled,r=e.elementSize;return new e.viewConstructor(e.buffer,e.byteOffset,t/r)}function me(e,t,r,o){e._queue.push({buffer:t,byteOffset:r,byteLength:o}),e._queueTotalSize+=o}function pe(e,t){const r=t.elementSize,o=t.bytesFilled-t.bytesFilled%r,n=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+n,i=a-a%r;let s=n,l=!1;i>o&&(s=i-t.bytesFilled,l=!0);const u=e._queue;for(;s>0;){const r=u.peek(),o=Math.min(s,r.byteLength),n=t.byteOffset+t.bytesFilled;c=t.buffer,d=n,f=r.buffer,b=r.byteOffset,h=o,new Uint8Array(c).set(new Uint8Array(f,b,h),d),r.byteLength===o?u.shift():(r.byteOffset+=o,r.byteLength-=o),e._queueTotalSize-=o,ye(e,o,t),s-=o}var c,d,f,b,h;return l}function ye(e,t,r){Se(e),r.bytesFilled+=t}function ge(e){0===e._queueTotalSize&&e._closeRequested?(Te(e),Zt(e._controlledReadableByteStream)):be(e)}function Se(e){null!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=null,e._byobRequest=null)}function ve(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;const t=e._pendingPullIntos.peek();pe(e,t)&&(Re(e),he(e._controlledReadableByteStream,t))}}function we(e,t){const r=e._pendingPullIntos.peek();if("closed"===e._controlledReadableByteStream._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=t.buffer;const r=e._controlledReadableByteStream;if(ke(r))for(;Be(r)>0;){he(r,Re(e))}}(e,r)}else!function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(ye(e,t,r),r.bytesFilled<r.elementSize)return;Re(e);const o=r.bytesFilled%r.elementSize;if(o>0){const t=r.byteOffset+r.bytesFilled,n=r.buffer.slice(t-o,t);me(e,n,0,n.byteLength)}r.buffer=r.buffer,r.bytesFilled-=o,he(e._controlledReadableByteStream,r),ve(e)}(e,t,r);be(e)}function Re(e){const t=e._pendingPullIntos.shift();return Se(e),t}function Te(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function qe(e,t){const r=e._controlledReadableByteStream;"readable"===r._state&&(!function(e){Se(e),e._pendingPullIntos=new w}(e),ue(e),Te(e),er(r,t))}function Pe(e){const t=e._controlledReadableByteStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Ce(e,t,r){const o=Object.create(ReadableByteStreamController.prototype);let n=()=>{},a=()=>d(void 0),i=()=>d(void 0);void 0!==t.start&&(n=()=>t.start(o)),void 0!==t.pull&&(a=()=>t.pull(o)),void 0!==t.cancel&&(i=e=>t.cancel(e));const s=t.autoAllocateChunkSize;if(0===s)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function(e,t,r,o,n,a,i){t._controlledReadableByteStream=e,t._pullAgain=!1,t._pulling=!1,t._byobRequest=null,t._queue=t._queueTotalSize=void 0,ue(t),t._closeRequested=!1,t._started=!1,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,t._autoAllocateChunkSize=i,t._pendingPullIntos=new w,e._readableStreamController=t,h(d(r()),()=>{t._started=!0,be(t)},e=>{qe(t,e)})}(e,o,n,a,i,r,s)}function Ee(e){return new TypeError(`ReadableStreamBYOBRequest.prototype.${e} can only be used on a ReadableStreamBYOBRequest`)}function We(e){return new TypeError(`ReadableByteStreamController.prototype.${e} can only be used on a ReadableByteStreamController`)}function Oe(e,t){e._reader._readIntoRequests.push(t)}function Be(e){return e._reader._readIntoRequests.length}function ke(e){const t=e._reader;return void 0!==t&&!!je(t)}Object.defineProperties(ReadableByteStreamController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableByteStreamController.prototype,t.toStringTag,{value:"ReadableByteStreamController",configurable:!0});class ReadableStreamBYOBReader{constructor(e){if(M(e,1,"ReadableStreamBYOBReader"),N(e,"First parameter"),Jt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!de(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");R(this,e),this._readIntoRequests=new w}get closed(){return je(this)?this._closedPromise:f(Ae("closed"))}cancel(e){return je(this)?void 0===this._ownerReadableStream?f(P("cancel")):T(this,e):f(Ae("cancel"))}read(e){if(!je(this))return f(Ae("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(P("read from"));let t,r;const o=c((e,o)=>{t=e,r=o});return function(e,t,r){const o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?r._errorSteps(o._storedError):function(e,t,r){const o=e._controlledReadableByteStream;let n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);const a=t.constructor,i={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,viewConstructor:a,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(i),void Oe(o,r);if("closed"!==o._state){if(e._queueTotalSize>0){if(pe(e,i)){const t=_e(i);return ge(e),void r._chunkSteps(t)}if(e._closeRequested){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");return qe(e,t),void r._errorSteps(t)}}e._pendingPullIntos.push(i),Oe(o,r),be(e)}else{const e=new a(i.buffer,i.byteOffset,0);r._closeSteps(e)}}(o._readableStreamController,t,r)}(this,e,{_chunkSteps:e=>t({value:e,done:!1}),_closeSteps:e=>t({value:e,done:!0}),_errorSteps:e=>r(e)}),o}releaseLock(){if(!je(this))throw Ae("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function je(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Ae(e){return new TypeError(`ReadableStreamBYOBReader.prototype.${e} can only be used on a ReadableStreamBYOBReader`)}function ze(e,t){const{highWaterMark:r}=e;if(void 0===r)return t;if(ae(r)||r<0)throw new RangeError("Invalid highWaterMark");return r}function De(e){const{size:t}=e;return t||(()=>1)}function Fe(e,t){F(e,t);const r=null==e?void 0:e.highWaterMark,o=null==e?void 0:e.size;return{highWaterMark:void 0===r?void 0:Y(r),size:void 0===o?void 0:Le(o,t+" has member 'size' that")}}function Le(e,t){return L(e,t),t=>Y(e(t))}function Ie(e,t,r){return L(e,r),r=>v(e,t,[r])}function Me(e,t,r){return L(e,r),()=>v(e,t,[])}function Qe(e,t,r){return L(e,r),r=>S(e,t,[r])}function Ye(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}function $e(e,t){if(!He(e))throw new TypeError(t+" is not a WritableStream.")}Object.defineProperties(ReadableStreamBYOBReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBReader.prototype,t.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});class WritableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=null==e?void 0:e.abort,o=null==e?void 0:e.close,n=null==e?void 0:e.start,a=null==e?void 0:e.type,i=null==e?void 0:e.write;return{abort:void 0===r?void 0:Ie(r,e,t+" has member 'abort' that"),close:void 0===o?void 0:Me(o,e,t+" has member 'close' that"),start:void 0===n?void 0:Qe(n,e,t+" has member 'start' that"),write:void 0===i?void 0:Ye(i,e,t+" has member 'write' that"),type:a}}(e,"First parameter");Ne(this);if(void 0!==o.type)throw new RangeError("Invalid type is specified");const n=De(r);!function(e,t,r,o){const n=Object.create(WritableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0),l=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n));void 0!==t.write&&(i=e=>t.write(e,n));void 0!==t.close&&(s=()=>t.close());void 0!==t.abort&&(l=e=>t.abort(e));ut(e,n,a,i,s,l,r,o)}(this,o,ze(r,1),n)}get locked(){if(!He(this))throw mt("locked");return Ve(this)}abort(e){return He(this)?Ve(this)?f(new TypeError("Cannot abort a stream that already has a writer")):Ue(this,e):f(mt("abort"))}close(){return He(this)?Ve(this)?f(new TypeError("Cannot close a stream that already has a writer")):Ze(this)?f(new TypeError("Cannot close an already-closing stream")):Ge(this):f(mt("close"))}getWriter(){if(!He(this))throw mt("getWriter");return xe(this)}}function xe(e){return new WritableStreamDefaultWriter(e)}function Ne(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new w,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function He(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function Ve(e){return void 0!==e._writer}function Ue(e,t){const r=e._state;if("closed"===r||"errored"===r)return d(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;let o=!1;"erroring"===r&&(o=!0,t=void 0);const n=c((r,n)=>{e._pendingAbortRequest={_promise:void 0,_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:o}});return e._pendingAbortRequest._promise=n,o||Je(e,t),n}function Ge(e){const t=e._state;if("closed"===t||"errored"===t)return f(new TypeError(`The stream (in ${t} state) is not in the writable state and cannot be closed`));const r=c((t,r)=>{const o={_resolve:t,_reject:r};e._closeRequest=o}),o=e._writer;var n;return void 0!==o&&e._backpressure&&"writable"===t&&Ct(o),le(n=e._writableStreamController,lt,0),ft(n),r}function Xe(e,t){"writable"!==e._state?Ke(e):Je(e,t)}function Je(e,t){const r=e._writableStreamController;e._state="erroring",e._storedError=t;const o=e._writer;void 0!==o&&at(o,t),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&r._started&&Ke(e)}function Ke(e){e._state="errored",e._writableStreamController[k]();const t=e._storedError;if(e._writeRequests.forEach(e=>{e._reject(t)}),e._writeRequests=new w,void 0===e._pendingAbortRequest)return void et(e);const r=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,r._wasAlreadyErroring)return r._reject(t),void et(e);h(e._writableStreamController[B](r._reason),()=>{r._resolve(),et(e)},t=>{r._reject(t),et(e)})}function Ze(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function et(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);const t=e._writer;void 0!==t&&vt(t,e._storedError)}function tt(e,t){const r=e._writer;void 0!==r&&t!==e._backpressure&&(t?function(e){Rt(e)}(r):Ct(r)),e._backpressure=t}Object.defineProperties(WritableStream.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStream.prototype,t.toStringTag,{value:"WritableStream",configurable:!0});class WritableStreamDefaultWriter{constructor(e){if(M(e,1,"WritableStreamDefaultWriter"),$e(e,"First 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Ue(e._ownerWritableStream,t)}(this,e):f(pt("abort"))}close(){if(!rt(this))return f(pt("close"));const e=this._ownerWritableStream;return void 0===e?f(yt("close")):Ze(e)?f(new TypeError("Cannot close an already-closing stream")):ot(this)}releaseLock(){if(!rt(this))throw pt("releaseLock");void 0!==this._ownerWritableStream&&it(this)}write(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("write to")):st(this,e):f(pt("write"))}}function rt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function ot(e){return Ge(e._ownerWritableStream)}function nt(e,t){"pending"===e._closedPromiseState?vt(e,t):function(e,t){St(e,t)}(e,t)}function at(e,t){"pending"===e._readyPromiseState?Pt(e,t):function(e,t){Tt(e,t)}(e,t)}function it(e){const t=e._ownerWritableStream,r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");at(e,r),nt(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function st(e,t){const r=e._ownerWritableStream,o=r._writableStreamController,n=function(e,t){try{return e._strategySizeAlgorithm(t)}catch(t){return bt(e,t),1}}(o,t);if(r!==e._ownerWritableStream)return f(yt("write to"));const a=r._state;if("errored"===a)return f(r._storedError);if(Ze(r)||"closed"===a)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return f(r._storedError);const i=function(e){return c((t,r)=>{const o={_resolve:t,_reject:r};e._writeRequests.push(o)})}(r);return function(e,t,r){try{le(e,t,r)}catch(t){return void bt(e,t)}const o=e._controlledWritableStream;if(!Ze(o)&&"writable"===o._state){const t=ht(e);tt(o,t)}ft(e)}(o,t,n),i}Object.defineProperties(WritableStreamDefaultWriter.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultWriter.prototype,t.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});const lt={};class WritableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}error(e){if(!function(e){if(!n(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&_t(this,e)}[B](e){const t=this._abortAlgorithm(e);return ct(this),t}[k](){ue(this)}}function ut(e,t,r,o,n,a,i,s){t._controlledWritableStream=e,e._writableStreamController=t,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._strategySizeAlgorithm=s,t._strategyHWM=i,t._writeAlgorithm=o,t._closeAlgorithm=n,t._abortAlgorithm=a;const l=ht(t);tt(e,l);h(d(r()),()=>{t._started=!0,ft(t)},r=>{t._started=!0,Xe(e,r)})}function ct(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function dt(e){return e._strategyHWM-e._queueTotalSize}function ft(e){const t=e._controlledWritableStream;if(!e._started)return;if(void 0!==t._inFlightWriteRequest)return;if("erroring"===t._state)return void Ke(t);if(0===e._queue.length)return;const r=e._queue.peek().value;r===lt?function(e){const t=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),se(e);const r=e._closeAlgorithm();ct(e),h(r,()=>{!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";const t=e._writer;void 0!==t&&wt(t)}(t)},e=>{!function(e,t){e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),Xe(e,t)}(t,e)})}(e):function(e,t){const r=e._controlledWritableStream;!function(e){e._inFlightWriteRequest=e._writeRequests.shift()}(r);h(e._writeAlgorithm(t),()=>{!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);const t=r._state;if(se(e),!Ze(r)&&"writable"===t){const t=ht(e);tt(r,t)}ft(e)},t=>{"writable"===r._state&&ct(e),function(e,t){e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,Xe(e,t)}(r,t)})}(e,r)}function bt(e,t){"writable"===e._controlledWritableStream._state&&_t(e,t)}function ht(e){return dt(e)<=0}function _t(e,t){const r=e._controlledWritableStream;ct(e),Je(r,t)}function mt(e){return new TypeError(`WritableStream.prototype.${e} can only be used on a WritableStream`)}function pt(e){return new TypeError(`WritableStreamDefaultWriter.prototype.${e} can only be used on a WritableStreamDefaultWriter`)}function yt(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function gt(e){e._closedPromise=c((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function St(e,t){gt(e),vt(e,t)}function vt(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected")}function wt(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved")}function Rt(e){e._readyPromise=c((t,r)=>{e._readyPromise_resolve=t,e._readyPromise_reject=r}),e._readyPromiseState="pending"}function Tt(e,t){Rt(e),Pt(e,t)}function qt(e){Rt(e),Ct(e)}function Pt(e,t){void 0!==e._readyPromise_reject&&(y(e._readyPromise),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected")}function Ct(e){void 0!==e._readyPromise_resolve&&(e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled")}Object.defineProperties(WritableStreamDefaultController.prototype,{error:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultController.prototype,t.toStringTag,{value:"WritableStreamDefaultController",configurable:!0});const Et="undefined"!=typeof DOMException?DOMException:void 0;const Wt=function(e){if("function"!=typeof e&&"object"!=typeof e)return!1;try{return new e,!0}catch(e){return!1}}(Et)?Et:function(){const e=function(e,t){this.message=e||"",this.name=t||"Error",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};return e.prototype=Object.create(Error.prototype),Object.defineProperty(e.prototype,"constructor",{value:e,writable:!0,configurable:!0}),e}();function Ot(e,t,o,n,a,i){const s=H(e),l=xe(t);e._disturbed=!0;let u=!1,p=d(void 0);return c((g,S)=>{let v;if(void 0!==i){if(v=()=>{const r=new Wt("Aborted","AbortError"),o=[];n||o.push(()=>"writable"===t._state?Ue(t,r):d(void 0)),a||o.push(()=>"readable"===e._state?Kt(e,r):d(void 0)),E(()=>Promise.all(o.map(e=>e())),!0,r)},i.aborted)return void v();i.addEventListener("abort",v)}var w,R,T;if(C(e,s._closedPromise,e=>{n?W(!0,e):E(()=>Ue(t,e),!0,e)}),C(t,l._closedPromise,t=>{a?W(!0,t):E(()=>Kt(e,t),!0,t)}),w=e,R=s._closedPromise,T=()=>{o?W():E(()=>function(e){const t=e._ownerWritableStream,r=t._state;return Ze(t)||"closed"===r?d(void 0):"errored"===r?f(t._storedError):ot(e)}(l))},"closed"===w._state?T():_(R,T),Ze(t)||"closed"===t._state){const t=new TypeError("the destination writable stream closed before all data could be piped to it");a?W(!0,t):E(()=>Kt(e,t),!0,t)}function P(){const e=p;return b(p,()=>e!==p?P():void 0)}function C(e,t,r){"errored"===e._state?r(e._storedError):m(t,r)}function E(e,r,o){function n(){h(e(),()=>O(r,o),e=>O(!0,e))}u||(u=!0,"writable"!==t._state||Ze(t)?n():_(P(),n))}function W(e,r){u||(u=!0,"writable"!==t._state||Ze(t)?O(e,r):_(P(),()=>O(e,r)))}function O(e,t){it(l),q(s),void 0!==i&&i.removeEventListener("abort",v),e?S(t):g(void 0)}y(c((e,t)=>{!function o(n){n?e():b(u?d(!0):b(l._readyPromise,()=>c((e,t)=>{K(s,{_chunkSteps:t=>{p=b(st(l,t),void 0,r),e(!1)},_closeSteps:()=>e(!0),_errorSteps:t})})),o,t)}(!1)}))})}class ReadableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}get desiredSize(){if(!Bt(this))throw Qt("desiredSize");return Lt(this)}close(){if(!Bt(this))throw Qt("close");if(!It(this))throw new TypeError("The stream is not in a state that permits close");zt(this)}enqueue(e){if(!Bt(this))throw Qt("enqueue");if(!It(this))throw new TypeError("The stream is not in a state that permits enqueue");return Dt(this,e)}error(e){if(!Bt(this))throw Qt("error");Ft(this,e)}[j](e){ue(this);const t=this._cancelAlgorithm(e);return At(this),t}[A](e){const t=this._controlledReadableStream;if(this._queue.length>0){const r=se(this);this._closeRequested&&0===this._queue.length?(At(this),Zt(t)):kt(this),e._chunkSteps(r)}else V(t,e),kt(this)}}function Bt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableStream")}function kt(e){if(!jt(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,kt(e))},t=>{Ft(e,t)})}function jt(e){const t=e._controlledReadableStream;if(!It(e))return!1;if(!e._started)return!1;if(Jt(t)&&G(t)>0)return!0;return Lt(e)>0}function At(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function zt(e){if(!It(e))return;const t=e._controlledReadableStream;e._closeRequested=!0,0===e._queue.length&&(At(e),Zt(t))}function Dt(e,t){if(!It(e))return;const r=e._controlledReadableStream;if(Jt(r)&&G(r)>0)U(r,t,!1);else{let r;try{r=e._strategySizeAlgorithm(t)}catch(t){throw Ft(e,t),t}try{le(e,t,r)}catch(t){throw Ft(e,t),t}}kt(e)}function Ft(e,t){const r=e._controlledReadableStream;"readable"===r._state&&(ue(e),At(e),er(r,t))}function Lt(e){const t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function It(e){const t=e._controlledReadableStream._state;return!e._closeRequested&&"readable"===t}function Mt(e,t,r,o,n,a,i){t._controlledReadableStream=e,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._closeRequested=!1,t._pullAgain=!1,t._pulling=!1,t._strategySizeAlgorithm=i,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,e._readableStreamController=t;h(d(r()),()=>{t._started=!0,kt(t)},e=>{Ft(t,e)})}function Qt(e){return new TypeError(`ReadableStreamDefaultController.prototype.${e} can only be used on a ReadableStreamDefaultController`)}function Yt(e,t,r){return L(e,r),r=>v(e,t,[r])}function $t(e,t,r){return L(e,r),r=>v(e,t,[r])}function xt(e,t,r){return L(e,r),r=>S(e,t,[r])}function Nt(e,t){if("bytes"!==(e=""+e))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamType`);return e}function Ht(e,t){if("byob"!==(e=""+e))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamReaderMode`);return e}function Vt(e,t){F(e,t);const r=null==e?void 0:e.preventAbort,o=null==e?void 0:e.preventCancel,n=null==e?void 0:e.preventClose,a=null==e?void 0:e.signal;return void 0!==a&&function(e,t){if(!function(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}(e))throw new TypeError(t+" is not an AbortSignal.")}(a,t+" has member 'signal' that"),{preventAbort:Boolean(r),preventCancel:Boolean(o),preventClose:Boolean(n),signal:a}}Object.defineProperties(ReadableStreamDefaultController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultController.prototype,t.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});class ReadableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=e,o=null==r?void 0:r.autoAllocateChunkSize,n=null==r?void 0:r.cancel,a=null==r?void 0:r.pull,i=null==r?void 0:r.start,s=null==r?void 0:r.type;return{autoAllocateChunkSize:void 0===o?void 0:x(o,t+" has member 'autoAllocateChunkSize' that"),cancel:void 0===n?void 0:Yt(n,r,t+" has member 'cancel' that"),pull:void 0===a?void 0:$t(a,r,t+" has member 'pull' that"),start:void 0===i?void 0:xt(i,r,t+" has member 'start' that"),type:void 0===s?void 0:Nt(s,t+" has member 'type' that")}}(e,"First parameter");if(Gt(this),"bytes"===o.type){if(void 0!==r.size)throw new RangeError("The strategy for a byte stream cannot have a size function");Ce(this,o,ze(r,0))}else{const e=De(r);!function(e,t,r,o){const n=Object.create(ReadableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n)),void 0!==t.pull&&(i=()=>t.pull(n)),void 0!==t.cancel&&(s=e=>t.cancel(e)),Mt(e,n,a,i,s,r,o)}(this,o,ze(r,1),e)}}get locked(){if(!Xt(this))throw tr("locked");return Jt(this)}cancel(e){return Xt(this)?Jt(this)?f(new TypeError("Cannot cancel a stream that already has a reader")):Kt(this,e):f(tr("cancel"))}getReader(e){if(!Xt(this))throw tr("getReader");return void 0===function(e,t){F(e,t);const r=null==e?void 0:e.mode;return{mode:void 0===r?void 0:Ht(r,t+" has member 'mode' that")}}(e,"First parameter").mode?H(this):new 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r;try{r=Vt(t,"Second parameter")}catch(e){return f(e)}return Jt(this)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream")):Ve(e)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream")):Ot(this,e,r.preventClose,r.preventAbort,r.preventCancel,r.signal)}tee(){if(!Xt(this))throw tr("tee");const e=function(e,t){const r=H(e);let o,n,a,i,s,l=!1,u=!1,f=!1;const b=c(e=>{s=e});function h(){if(l)return d(void 0);l=!0;return K(r,{_chunkSteps:e=>{g(()=>{l=!1;const t=e,r=e;u||Dt(a._readableStreamController,t),f||Dt(i._readableStreamController,r),s(void 0)})},_closeSteps:()=>{l=!1,u||zt(a._readableStreamController),f||zt(i._readableStreamController)},_errorSteps:()=>{l=!1}}),d(void 0)}function _(){}return a=Ut(_,h,(function(t){if(u=!0,o=t,f){const t=ce([o,n]),r=Kt(e,t);s(r)}return b})),i=Ut(_,h,(function(t){if(f=!0,n=t,u){const t=ce([o,n]),r=Kt(e,t);s(r)}return b})),m(r._closedPromise,e=>{Ft(a._readableStreamController,e),Ft(i._readableStreamController,e),s(void 0)}),[a,i]}(this);return ce(e)}values(e){if(!Xt(this))throw tr("values");return function(e,t){const r=H(e),o=new te(r,t),n=Object.create(re);return n._asyncIteratorImpl=o,n}(this,function(e,t){F(e,t);const r=null==e?void 0:e.preventCancel;return{preventCancel:Boolean(r)}}(e,"First parameter").preventCancel)}}function Ut(e,t,r,o=1,n=(()=>1)){const a=Object.create(ReadableStream.prototype);Gt(a);return Mt(a,Object.create(ReadableStreamDefaultController.prototype),e,t,r,o,n),a}function Gt(e){e._state="readable",e._reader=void 0,e._storedError=void 0,e._disturbed=!1}function Xt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function Jt(e){return void 0!==e._reader}function Kt(e,t){if(e._disturbed=!0,"closed"===e._state)return d(void 0);if("errored"===e._state)return f(e._storedError);Zt(e);return p(e._readableStreamController[j](t),r)}function 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t.asyncIterator&&Object.defineProperty(ReadableStream.prototype,t.asyncIterator,{value:ReadableStream.prototype.values,writable:!0,configurable:!0});const or=function size(e){return e.byteLength};class ByteLengthQueuingStrategy{constructor(e){M(e,1,"ByteLengthQueuingStrategy"),e=rr(e,"First parameter"),this._byteLengthQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!ar(this))throw nr("highWaterMark");return this._byteLengthQueuingStrategyHighWaterMark}get size(){if(!ar(this))throw nr("size");return or}}function nr(e){return new TypeError(`ByteLengthQueuingStrategy.prototype.${e} can only be used on a ByteLengthQueuingStrategy`)}function ar(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_byteLengthQueuingStrategyHighWaterMark")}Object.defineProperties(ByteLengthQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ByteLengthQueuingStrategy.prototype,t.toStringTag,{value:"ByteLengthQueuingStrategy",configurable:!0});const ir=function size(){return 1};class CountQueuingStrategy{constructor(e){M(e,1,"CountQueuingStrategy"),e=rr(e,"First parameter"),this._countQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!lr(this))throw sr("highWaterMark");return this._countQueuingStrategyHighWaterMark}get size(){if(!lr(this))throw sr("size");return ir}}function sr(e){return new TypeError(`CountQueuingStrategy.prototype.${e} can only be used on a CountQueuingStrategy`)}function lr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_countQueuingStrategyHighWaterMark")}function ur(e,t,r){return L(e,r),r=>v(e,t,[r])}function cr(e,t,r){return L(e,r),r=>S(e,t,[r])}function dr(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}Object.defineProperties(CountQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(CountQueuingStrategy.prototype,t.toStringTag,{value:"CountQueuingStrategy",configurable:!0});class TransformStream{constructor(e={},t={},r={}){void 0===e&&(e=null);const o=Fe(t,"Second parameter"),n=Fe(r,"Third parameter"),a=function(e,t){F(e,t);const r=null==e?void 0:e.flush,o=null==e?void 0:e.readableType,n=null==e?void 0:e.start,a=null==e?void 0:e.transform,i=null==e?void 0:e.writableType;return{flush:void 0===r?void 0:ur(r,e,t+" has member 'flush' that"),readableType:o,start:void 0===n?void 0:cr(n,e,t+" has member 'start' that"),transform:void 0===a?void 0:dr(a,e,t+" has member 'transform' that"),writableType:i}}(e,"First parameter");if(void 0!==a.readableType)throw new RangeError("Invalid readableType specified");if(void 0!==a.writableType)throw new RangeError("Invalid writableType specified");const i=ze(n,0),s=De(n),l=ze(o,1),u=De(o);let b;!function(e,t,r,o,n,a){function i(){return t}e._writable=function(e,t,r,o,n=1,a=(()=>1)){const i=Object.create(WritableStream.prototype);return Ne(i),ut(i,Object.create(WritableStreamDefaultController.prototype),e,t,r,o,n,a),i}(i,(function(t){return function(e,t){const r=e._transformStreamController;if(e._backpressure){return p(e._backpressureChangePromise,()=>{const o=e._writable;if("erroring"===o._state)throw o._storedError;return gr(r,t)})}return gr(r,t)}(e,t)}),(function(){return function(e){const t=e._readable,r=e._transformStreamController,o=r._flushAlgorithm();return pr(r),p(o,()=>{if("errored"===t._state)throw t._storedError;zt(t._readableStreamController)},r=>{throw br(e,r),t._storedError})}(e)}),(function(t){return function(e,t){return br(e,t),d(void 0)}(e,t)}),r,o),e._readable=Ut(i,(function(){return function(e){return _r(e,!1),e._backpressureChangePromise}(e)}),(function(t){return hr(e,t),d(void 0)}),n,a),e._backpressure=void 0,e._backpressureChangePromise=void 0,e._backpressureChangePromise_resolve=void 0,_r(e,!0),e._transformStreamController=void 0}(this,c(e=>{b=e}),l,u,i,s),function(e,t){const r=Object.create(TransformStreamDefaultController.prototype);let o=e=>{try{return yr(r,e),d(void 0)}catch(e){return f(e)}},n=()=>d(void 0);void 0!==t.transform&&(o=e=>t.transform(e,r));void 0!==t.flush&&(n=()=>t.flush(r));!function(e,t,r,o){t._controlledTransformStream=e,e._transformStreamController=t,t._transformAlgorithm=r,t._flushAlgorithm=o}(e,r,o,n)}(this,a),void 0!==a.start?b(a.start(this._transformStreamController)):b(void 0)}get readable(){if(!fr(this))throw vr("readable");return this._readable}get writable(){if(!fr(this))throw vr("writable");return this._writable}}function fr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}function br(e,t){Ft(e._readable._readableStreamController,t),hr(e,t)}function hr(e,t){pr(e._transformStreamController),bt(e._writable._writableStreamController,t),e._backpressure&&_r(e,!1)}function _r(e,t){void 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mr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function pr(e){e._transformAlgorithm=void 0,e._flushAlgorithm=void 0}function yr(e,t){const r=e._controlledTransformStream,o=r._readable._readableStreamController;if(!It(o))throw new TypeError("Readable side is not in a state that permits enqueue");try{Dt(o,t)}catch(e){throw hr(r,e),r._readable._storedError}(function(e){return!jt(e)})(o)!==r._backpressure&&_r(r,!0)}function gr(e,t){return p(e._transformAlgorithm(t),void 0,t=>{throw br(e._controlledTransformStream,t),t})}function Sr(e){return new TypeError(`TransformStreamDefaultController.prototype.${e} can only be used on a TransformStreamDefaultController`)}function vr(e){return new TypeError(`TransformStream.prototype.${e} can only be used on a 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wr={ReadableStream:ReadableStream,ReadableStreamDefaultController:ReadableStreamDefaultController,ReadableByteStreamController:ReadableByteStreamController,ReadableStreamBYOBRequest:ReadableStreamBYOBRequest,ReadableStreamDefaultReader:ReadableStreamDefaultReader,ReadableStreamBYOBReader:ReadableStreamBYOBReader,WritableStream:WritableStream,WritableStreamDefaultController:WritableStreamDefaultController,WritableStreamDefaultWriter:WritableStreamDefaultWriter,ByteLengthQueuingStrategy:ByteLengthQueuingStrategy,CountQueuingStrategy:CountQueuingStrategy,TransformStream:TransformStream,TransformStreamDefaultController:TransformStreamDefaultController};if(void 0!==o)for(const e in wr)Object.prototype.hasOwnProperty.call(wr,e)&&Object.defineProperty(o,e,{value:wr[e],writable:!0,configurable:!0});e.ByteLengthQueuingStrategy=ByteLengthQueuingStrategy,e.CountQueuingStrategy=CountQueuingStrategy,e.ReadableByteStreamController=ReadableByteStreamController,e.ReadableStream=ReadableStream,e.ReadableStreamBYOBReader=ReadableStreamBYOBReader,e.ReadableStreamBYOBRequest=ReadableStreamBYOBRequest,e.ReadableStreamDefaultController=ReadableStreamDefaultController,e.ReadableStreamDefaultReader=ReadableStreamDefaultReader,e.TransformStream=TransformStream,e.TransformStreamDefaultController=TransformStreamDefaultController,e.WritableStream=WritableStream,e.WritableStreamDefaultController=WritableStreamDefaultController,e.WritableStreamDefaultWriter=WritableStreamDefaultWriter,Object.defineProperty(e,"__esModule",{value:!0})}));
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R(e,t){e._ownerReadableStream=t,t._reader=e,"readable"===t._state?C(e):"closed"===t._state?function(e){C(e),O(e)}(e):E(e,t._storedError)}function T(e,t){return Kt(e._ownerReadableStream,t)}function q(e){"readable"===e._ownerReadableStream._state?W(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){E(e,t)}(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")),e._ownerReadableStream._reader=void 0,e._ownerReadableStream=void 0}function P(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function C(e){e._closedPromise=c(((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r}))}function E(e,t){C(e),W(e,t)}function W(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0)}function O(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 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K(e,{_chunkSteps:e=>{this._ongoingPromise=void 0,g((()=>t({value:e,done:!1})))},_closeSteps:()=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),t({value:void 0,done:!0})},_errorSteps:t=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),r(t)}}),o}_returnSteps(e){if(this._isFinished)return Promise.resolve({value:e,done:!0});this._isFinished=!0;const t=this._reader;if(void 0===t._ownerReadableStream)return f(P("finish iterating"));if(!this._preventCancel){const r=T(t,e);return q(t),p(r,(()=>({value:e,done:!0})))}return q(t),d({value:e,done:!0})}}const re={next(){return oe(this)?this._asyncIteratorImpl.next():f(ne("next"))},return(e){return oe(this)?this._asyncIteratorImpl.return(e):f(ne("return"))}};function oe(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_asyncIteratorImpl")}function ne(e){return new TypeError(`ReadableStreamAsyncIterator.${e} can only be used on a ReadableSteamAsyncIterator`)}void 0!==ee&&Object.setPrototypeOf(re,ee);const ae=Number.isNaN||function(e){return e!=e};function ie(e){return!!function(e){if("number"!=typeof e)return!1;if(ae(e))return!1;if(e<0)return!1;return!0}(e)&&e!==1/0}function se(e){const t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value}function le(e,t,r){if(!ie(r=Number(r)))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r}function ue(e){e._queue=new w,e._queueTotalSize=0}function ce(e){return e.slice()}class ReadableStreamBYOBRequest{constructor(){throw new TypeError("Illegal constructor")}get view(){if(!fe(this))throw Ee("view");return this._view}respond(e){if(!fe(this))throw Ee("respond");if(I(e,1,"respond"),e=x(e,"First parameter"),void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");this._view.buffer,function(e,t){if(!ie(t=Number(t)))throw new RangeError("bytesWritten must be a finite");we(e,t)}(this._associatedReadableByteStreamController,e)}respondWithNewView(e){if(!fe(this))throw Ee("respondWithNewView");if(I(e,1,"respondWithNewView"),!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){const r=e._pendingPullIntos.peek();if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than byobRequest");r.buffer=t.buffer,we(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}}Object.defineProperties(ReadableStreamBYOBRequest.prototype,{respond:{enumerable:!0},respondWithNewView:{enumerable:!0},view:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBRequest.prototype,t.toStringTag,{value:"ReadableStreamBYOBRequest",configurable:!0});class ReadableByteStreamController{constructor(){throw new TypeError("Illegal constructor")}get byobRequest(){if(!de(this))throw We("byobRequest");if(null===this._byobRequest&&this._pendingPullIntos.length>0){const e=this._pendingPullIntos.peek(),t=new Uint8Array(e.buffer,e.byteOffset+e.bytesFilled,e.byteLength-e.bytesFilled),r=Object.create(ReadableStreamBYOBRequest.prototype);!function(e,t,r){e._associatedReadableByteStreamController=t,e._view=r}(r,this,t),this._byobRequest=r}return this._byobRequest}get desiredSize(){if(!de(this))throw We("desiredSize");return Pe(this)}close(){if(!de(this))throw We("close");if(this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");const e=this._controlledReadableByteStream._state;if("readable"!==e)throw new TypeError(`The stream (in ${e} state) is not in the readable state and cannot be closed`);!function(e){const t=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==t._state)return;if(e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){if(e._pendingPullIntos.peek().bytesFilled>0){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");throw qe(e,t),t}}Te(e),Zt(t)}(this)}enqueue(e){if(!de(this))throw We("enqueue");if(I(e,1,"enqueue"),!ArrayBuffer.isView(e))throw new TypeError("chunk must be an array buffer view");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(this._closeRequested)throw new TypeError("stream is closed or draining");const t=this._controlledReadableByteStream._state;if("readable"!==t)throw new TypeError(`The stream (in ${t} state) is not in the readable state and cannot be enqueued to`);!function(e,t){const r=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==r._state)return;const o=t.buffer,n=t.byteOffset,a=t.byteLength,i=o;if(X(r))if(0===G(r))me(e,i,n,a);else{U(r,new Uint8Array(i,n,a),!1)}else ke(r)?(me(e,i,n,a),ve(e)):me(e,i,n,a);be(e)}(this,e)}error(e){if(!de(this))throw We("error");qe(this,e)}[j](e){if(this._pendingPullIntos.length>0){this._pendingPullIntos.peek().bytesFilled=0}ue(this);const t=this._cancelAlgorithm(e);return Te(this),t}[A](e){const t=this._controlledReadableByteStream;if(this._queueTotalSize>0){const t=this._queue.shift();this._queueTotalSize-=t.byteLength,ge(this);const r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);return void e._chunkSteps(r)}const r=this._autoAllocateChunkSize;if(void 0!==r){let t;try{t=new ArrayBuffer(r)}catch(t){return void e._errorSteps(t)}const o={buffer:t,byteOffset:0,byteLength:r,bytesFilled:0,elementSize:1,viewConstructor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(o)}V(t,e),be(this)}}function de(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableByteStream")}function fe(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function be(e){if(!function(e){const t=e._controlledReadableByteStream;if("readable"!==t._state)return!1;if(e._closeRequested)return!1;if(!e._started)return!1;if(X(t)&&G(t)>0)return!0;if(ke(t)&&Be(t)>0)return!0;if(Pe(e)>0)return!0;return!1}(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),(()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,be(e))}),(t=>{qe(e,t)}))}function he(e,t){let r=!1;"closed"===e._state&&(r=!0);const o=_e(t);"default"===t.readerType?U(e,o,r):function(e,t,r){const o=e._reader._readIntoRequests.shift();r?o._closeSteps(t):o._chunkSteps(t)}(e,o,r)}function _e(e){const t=e.bytesFilled,r=e.elementSize;return new e.viewConstructor(e.buffer,e.byteOffset,t/r)}function me(e,t,r,o){e._queue.push({buffer:t,byteOffset:r,byteLength:o}),e._queueTotalSize+=o}function pe(e,t){const r=t.elementSize,o=t.bytesFilled-t.bytesFilled%r,n=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+n,i=a-a%r;let s=n,l=!1;i>o&&(s=i-t.bytesFilled,l=!0);const u=e._queue;for(;s>0;){const r=u.peek(),o=Math.min(s,r.byteLength),n=t.byteOffset+t.bytesFilled;c=t.buffer,d=n,f=r.buffer,b=r.byteOffset,h=o,new Uint8Array(c).set(new Uint8Array(f,b,h),d),r.byteLength===o?u.shift():(r.byteOffset+=o,r.byteLength-=o),e._queueTotalSize-=o,ye(e,o,t),s-=o}var c,d,f,b,h;return l}function ye(e,t,r){Se(e),r.bytesFilled+=t}function ge(e){0===e._queueTotalSize&&e._closeRequested?(Te(e),Zt(e._controlledReadableByteStream)):be(e)}function Se(e){null!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=null,e._byobRequest=null)}function ve(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;const t=e._pendingPullIntos.peek();pe(e,t)&&(Re(e),he(e._controlledReadableByteStream,t))}}function we(e,t){const r=e._pendingPullIntos.peek();if("closed"===e._controlledReadableByteStream._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=t.buffer;const r=e._controlledReadableByteStream;if(ke(r))for(;Be(r)>0;)he(r,Re(e))}(e,r)}else!function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(ye(e,t,r),r.bytesFilled<r.elementSize)return;Re(e);const o=r.bytesFilled%r.elementSize;if(o>0){const t=r.byteOffset+r.bytesFilled,n=r.buffer.slice(t-o,t);me(e,n,0,n.byteLength)}r.buffer=r.buffer,r.bytesFilled-=o,he(e._controlledReadableByteStream,r),ve(e)}(e,t,r);be(e)}function Re(e){const t=e._pendingPullIntos.shift();return Se(e),t}function Te(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function qe(e,t){const r=e._controlledReadableByteStream;"readable"===r._state&&(!function(e){Se(e),e._pendingPullIntos=new w}(e),ue(e),Te(e),er(r,t))}function Pe(e){const t=e._controlledReadableByteStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Ce(e,t,r){const o=Object.create(ReadableByteStreamController.prototype);let n=()=>{},a=()=>d(void 0),i=()=>d(void 0);void 0!==t.start&&(n=()=>t.start(o)),void 0!==t.pull&&(a=()=>t.pull(o)),void 0!==t.cancel&&(i=e=>t.cancel(e));const s=t.autoAllocateChunkSize;if(0===s)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function(e,t,r,o,n,a,i){t._controlledReadableByteStream=e,t._pullAgain=!1,t._pulling=!1,t._byobRequest=null,t._queue=t._queueTotalSize=void 0,ue(t),t._closeRequested=!1,t._started=!1,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,t._autoAllocateChunkSize=i,t._pendingPullIntos=new w,e._readableStreamController=t,h(d(r()),(()=>{t._started=!0,be(t)}),(e=>{qe(t,e)}))}(e,o,n,a,i,r,s)}function Ee(e){return new TypeError(`ReadableStreamBYOBRequest.prototype.${e} can only be used on a ReadableStreamBYOBRequest`)}function We(e){return new TypeError(`ReadableByteStreamController.prototype.${e} can only be used on a ReadableByteStreamController`)}function Oe(e,t){e._reader._readIntoRequests.push(t)}function Be(e){return e._reader._readIntoRequests.length}function ke(e){const t=e._reader;return void 0!==t&&!!je(t)}Object.defineProperties(ReadableByteStreamController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableByteStreamController.prototype,t.toStringTag,{value:"ReadableByteStreamController",configurable:!0});class ReadableStreamBYOBReader{constructor(e){if(I(e,1,"ReadableStreamBYOBReader"),N(e,"First parameter"),Jt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!de(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");R(this,e),this._readIntoRequests=new w}get closed(){return je(this)?this._closedPromise:f(Ae("closed"))}cancel(e){return je(this)?void 0===this._ownerReadableStream?f(P("cancel")):T(this,e):f(Ae("cancel"))}read(e){if(!je(this))return f(Ae("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(P("read from"));let t,r;const o=c(((e,o)=>{t=e,r=o}));return function(e,t,r){const o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?r._errorSteps(o._storedError):function(e,t,r){const o=e._controlledReadableByteStream;let n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);const a=t.constructor,i={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,viewConstructor:a,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(i),void Oe(o,r);if("closed"!==o._state){if(e._queueTotalSize>0){if(pe(e,i)){const t=_e(i);return ge(e),void r._chunkSteps(t)}if(e._closeRequested){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");return qe(e,t),void r._errorSteps(t)}}e._pendingPullIntos.push(i),Oe(o,r),be(e)}else{const e=new a(i.buffer,i.byteOffset,0);r._closeSteps(e)}}(o._readableStreamController,t,r)}(this,e,{_chunkSteps:e=>t({value:e,done:!1}),_closeSteps:e=>t({value:e,done:!0}),_errorSteps:e=>r(e)}),o}releaseLock(){if(!je(this))throw Ae("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function je(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Ae(e){return new TypeError(`ReadableStreamBYOBReader.prototype.${e} can only be used on a ReadableStreamBYOBReader`)}function ze(e,t){const{highWaterMark:r}=e;if(void 0===r)return t;if(ae(r)||r<0)throw new RangeError("Invalid highWaterMark");return r}function De(e){const{size:t}=e;return t||(()=>1)}function Fe(e,t){F(e,t);const r=null==e?void 0:e.highWaterMark,o=null==e?void 0:e.size;return{highWaterMark:void 0===r?void 0:Q(r),size:void 0===o?void 0:Le(o,`${t} has member 'size' that`)}}function Le(e,t){return L(e,t),t=>Q(e(t))}function $e(e,t,r){return L(e,r),r=>v(e,t,[r])}function Ie(e,t,r){return L(e,r),()=>v(e,t,[])}function Me(e,t,r){return L(e,r),r=>S(e,t,[r])}function Qe(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}function Ye(e,t){if(!He(e))throw new TypeError(`${t} is not a WritableStream.`)}Object.defineProperties(ReadableStreamBYOBReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBReader.prototype,t.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});class WritableStream{constructor(e={},t={}){void 0===e?e=null:$(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=null==e?void 0:e.abort,o=null==e?void 0:e.close,n=null==e?void 0:e.start,a=null==e?void 0:e.type,i=null==e?void 0:e.write;return{abort:void 0===r?void 0:$e(r,e,`${t} has member 'abort' that`),close:void 0===o?void 0:Ie(o,e,`${t} has member 'close' that`),start:void 0===n?void 0:Me(n,e,`${t} has member 'start' that`),write:void 0===i?void 0:Qe(i,e,`${t} has member 'write' that`),type:a}}(e,"First parameter");Ne(this);if(void 0!==o.type)throw new RangeError("Invalid type is specified");const n=De(r);!function(e,t,r,o){const n=Object.create(WritableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0),l=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n));void 0!==t.write&&(i=e=>t.write(e,n));void 0!==t.close&&(s=()=>t.close());void 0!==t.abort&&(l=e=>t.abort(e));ut(e,n,a,i,s,l,r,o)}(this,o,ze(r,1),n)}get locked(){if(!He(this))throw mt("locked");return Ve(this)}abort(e){return He(this)?Ve(this)?f(new TypeError("Cannot abort a stream that already has a writer")):Ue(this,e):f(mt("abort"))}close(){return He(this)?Ve(this)?f(new TypeError("Cannot close a stream that already has a writer")):Ze(this)?f(new TypeError("Cannot close an already-closing stream")):Ge(this):f(mt("close"))}getWriter(){if(!He(this))throw mt("getWriter");return xe(this)}}function xe(e){return new WritableStreamDefaultWriter(e)}function Ne(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new w,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function He(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function Ve(e){return void 0!==e._writer}function Ue(e,t){const r=e._state;if("closed"===r||"errored"===r)return d(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;let o=!1;"erroring"===r&&(o=!0,t=void 0);const n=c(((r,n)=>{e._pendingAbortRequest={_promise:void 0,_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:o}}));return e._pendingAbortRequest._promise=n,o||Je(e,t),n}function Ge(e){const t=e._state;if("closed"===t||"errored"===t)return f(new TypeError(`The stream (in ${t} state) is not in the writable state and cannot be closed`));const r=c(((t,r)=>{const o={_resolve:t,_reject:r};e._closeRequest=o})),o=e._writer;var n;return void 0!==o&&e._backpressure&&"writable"===t&&Ct(o),le(n=e._writableStreamController,lt,0),ft(n),r}function Xe(e,t){"writable"!==e._state?Ke(e):Je(e,t)}function Je(e,t){const r=e._writableStreamController;e._state="erroring",e._storedError=t;const o=e._writer;void 0!==o&&at(o,t),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&r._started&&Ke(e)}function Ke(e){e._state="errored",e._writableStreamController[k]();const t=e._storedError;if(e._writeRequests.forEach((e=>{e._reject(t)})),e._writeRequests=new w,void 0===e._pendingAbortRequest)return void et(e);const r=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,r._wasAlreadyErroring)return r._reject(t),void et(e);h(e._writableStreamController[B](r._reason),(()=>{r._resolve(),et(e)}),(t=>{r._reject(t),et(e)}))}function Ze(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function et(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);const t=e._writer;void 0!==t&&vt(t,e._storedError)}function tt(e,t){const r=e._writer;void 0!==r&&t!==e._backpressure&&(t?function(e){Rt(e)}(r):Ct(r)),e._backpressure=t}Object.defineProperties(WritableStream.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStream.prototype,t.toStringTag,{value:"WritableStream",configurable:!0});class WritableStreamDefaultWriter{constructor(e){if(I(e,1,"WritableStreamDefaultWriter"),Ye(e,"First parameter"),Ve(e))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=e,e._writer=this;const t=e._state;if("writable"===t)!Ze(e)&&e._backpressure?Rt(this):qt(this),gt(this);else if("erroring"===t)Tt(this,e._storedError),gt(this);else if("closed"===t)qt(this),gt(r=this),wt(r);else{const t=e._storedError;Tt(this,t),St(this,t)}var r}get closed(){return rt(this)?this._closedPromise:f(pt("closed"))}get desiredSize(){if(!rt(this))throw pt("desiredSize");if(void 0===this._ownerWritableStream)throw yt("desiredSize");return function(e){const t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return dt(t._writableStreamController)}(this)}get ready(){return rt(this)?this._readyPromise:f(pt("ready"))}abort(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("abort")):function(e,t){return Ue(e._ownerWritableStream,t)}(this,e):f(pt("abort"))}close(){if(!rt(this))return f(pt("close"));const e=this._ownerWritableStream;return void 0===e?f(yt("close")):Ze(e)?f(new TypeError("Cannot close an already-closing stream")):ot(this)}releaseLock(){if(!rt(this))throw pt("releaseLock");void 0!==this._ownerWritableStream&&it(this)}write(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("write to")):st(this,e):f(pt("write"))}}function rt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function ot(e){return Ge(e._ownerWritableStream)}function nt(e,t){"pending"===e._closedPromiseState?vt(e,t):function(e,t){St(e,t)}(e,t)}function at(e,t){"pending"===e._readyPromiseState?Pt(e,t):function(e,t){Tt(e,t)}(e,t)}function it(e){const t=e._ownerWritableStream,r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");at(e,r),nt(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function st(e,t){const r=e._ownerWritableStream,o=r._writableStreamController,n=function(e,t){try{return e._strategySizeAlgorithm(t)}catch(t){return bt(e,t),1}}(o,t);if(r!==e._ownerWritableStream)return f(yt("write to"));const a=r._state;if("errored"===a)return f(r._storedError);if(Ze(r)||"closed"===a)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return f(r._storedError);const i=function(e){return c(((t,r)=>{const o={_resolve:t,_reject:r};e._writeRequests.push(o)}))}(r);return function(e,t,r){try{le(e,t,r)}catch(t){return void bt(e,t)}const o=e._controlledWritableStream;if(!Ze(o)&&"writable"===o._state){tt(o,ht(e))}ft(e)}(o,t,n),i}Object.defineProperties(WritableStreamDefaultWriter.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultWriter.prototype,t.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});const lt={};class WritableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}error(e){if(!function(e){if(!n(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&_t(this,e)}[B](e){const t=this._abortAlgorithm(e);return ct(this),t}[k](){ue(this)}}function ut(e,t,r,o,n,a,i,s){t._controlledWritableStream=e,e._writableStreamController=t,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._strategySizeAlgorithm=s,t._strategyHWM=i,t._writeAlgorithm=o,t._closeAlgorithm=n,t._abortAlgorithm=a;const l=ht(t);tt(e,l);h(d(r()),(()=>{t._started=!0,ft(t)}),(r=>{t._started=!0,Xe(e,r)}))}function ct(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function dt(e){return e._strategyHWM-e._queueTotalSize}function ft(e){const t=e._controlledWritableStream;if(!e._started)return;if(void 0!==t._inFlightWriteRequest)return;if("erroring"===t._state)return void Ke(t);if(0===e._queue.length)return;const r=e._queue.peek().value;r===lt?function(e){const t=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),se(e);const r=e._closeAlgorithm();ct(e),h(r,(()=>{!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";const t=e._writer;void 0!==t&&wt(t)}(t)}),(e=>{!function(e,t){e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),Xe(e,t)}(t,e)}))}(e):function(e,t){const r=e._controlledWritableStream;!function(e){e._inFlightWriteRequest=e._writeRequests.shift()}(r);h(e._writeAlgorithm(t),(()=>{!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);const t=r._state;if(se(e),!Ze(r)&&"writable"===t){const t=ht(e);tt(r,t)}ft(e)}),(t=>{"writable"===r._state&&ct(e),function(e,t){e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,Xe(e,t)}(r,t)}))}(e,r)}function bt(e,t){"writable"===e._controlledWritableStream._state&&_t(e,t)}function ht(e){return dt(e)<=0}function _t(e,t){const r=e._controlledWritableStream;ct(e),Je(r,t)}function mt(e){return new TypeError(`WritableStream.prototype.${e} can only be used on a WritableStream`)}function pt(e){return new TypeError(`WritableStreamDefaultWriter.prototype.${e} can only be used on a WritableStreamDefaultWriter`)}function yt(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function gt(e){e._closedPromise=c(((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"}))}function St(e,t){gt(e),vt(e,t)}function vt(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected")}function wt(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved")}function Rt(e){e._readyPromise=c(((t,r)=>{e._readyPromise_resolve=t,e._readyPromise_reject=r})),e._readyPromiseState="pending"}function Tt(e,t){Rt(e),Pt(e,t)}function qt(e){Rt(e),Ct(e)}function Pt(e,t){void 0!==e._readyPromise_reject&&(y(e._readyPromise),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected")}function Ct(e){void 0!==e._readyPromise_resolve&&(e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled")}Object.defineProperties(WritableStreamDefaultController.prototype,{error:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultController.prototype,t.toStringTag,{value:"WritableStreamDefaultController",configurable:!0});const Et="undefined"!=typeof DOMException?DOMException:void 0;const Wt=function(e){if("function"!=typeof e&&"object"!=typeof e)return!1;try{return new e,!0}catch(e){return!1}}(Et)?Et:function(){const e=function(e,t){this.message=e||"",this.name=t||"Error",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};return e.prototype=Object.create(Error.prototype),Object.defineProperty(e.prototype,"constructor",{value:e,writable:!0,configurable:!0}),e}();function Ot(e,t,o,n,a,i){const s=H(e),l=xe(t);e._disturbed=!0;let u=!1,p=d(void 0);return c(((g,S)=>{let v;if(void 0!==i){if(v=()=>{const r=new Wt("Aborted","AbortError"),o=[];n||o.push((()=>"writable"===t._state?Ue(t,r):d(void 0))),a||o.push((()=>"readable"===e._state?Kt(e,r):d(void 0))),E((()=>Promise.all(o.map((e=>e())))),!0,r)},i.aborted)return void v();i.addEventListener("abort",v)}var w,R,T;if(C(e,s._closedPromise,(e=>{n?W(!0,e):E((()=>Ue(t,e)),!0,e)})),C(t,l._closedPromise,(t=>{a?W(!0,t):E((()=>Kt(e,t)),!0,t)})),w=e,R=s._closedPromise,T=()=>{o?W():E((()=>function(e){const t=e._ownerWritableStream,r=t._state;return Ze(t)||"closed"===r?d(void 0):"errored"===r?f(t._storedError):ot(e)}(l)))},"closed"===w._state?T():_(R,T),Ze(t)||"closed"===t._state){const t=new TypeError("the destination writable stream closed before all data could be piped to it");a?W(!0,t):E((()=>Kt(e,t)),!0,t)}function P(){const e=p;return b(p,(()=>e!==p?P():void 0))}function C(e,t,r){"errored"===e._state?r(e._storedError):m(t,r)}function E(e,r,o){function n(){h(e(),(()=>O(r,o)),(e=>O(!0,e)))}u||(u=!0,"writable"!==t._state||Ze(t)?n():_(P(),n))}function W(e,r){u||(u=!0,"writable"!==t._state||Ze(t)?O(e,r):_(P(),(()=>O(e,r))))}function O(e,t){it(l),q(s),void 0!==i&&i.removeEventListener("abort",v),e?S(t):g(void 0)}y(c(((e,t)=>{!function o(n){n?e():b(u?d(!0):b(l._readyPromise,(()=>c(((e,t)=>{K(s,{_chunkSteps:t=>{p=b(st(l,t),void 0,r),e(!1)},_closeSteps:()=>e(!0),_errorSteps:t})})))),o,t)}(!1)})))}))}class ReadableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}get desiredSize(){if(!Bt(this))throw Mt("desiredSize");return Lt(this)}close(){if(!Bt(this))throw Mt("close");if(!$t(this))throw new TypeError("The stream is not in a state that permits close");zt(this)}enqueue(e){if(!Bt(this))throw Mt("enqueue");if(!$t(this))throw new TypeError("The stream is not in a state that permits enqueue");return Dt(this,e)}error(e){if(!Bt(this))throw Mt("error");Ft(this,e)}[j](e){ue(this);const t=this._cancelAlgorithm(e);return At(this),t}[A](e){const t=this._controlledReadableStream;if(this._queue.length>0){const r=se(this);this._closeRequested&&0===this._queue.length?(At(this),Zt(t)):kt(this),e._chunkSteps(r)}else V(t,e),kt(this)}}function Bt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableStream")}function kt(e){if(!jt(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),(()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,kt(e))}),(t=>{Ft(e,t)}))}function jt(e){const t=e._controlledReadableStream;if(!$t(e))return!1;if(!e._started)return!1;if(Jt(t)&&G(t)>0)return!0;return Lt(e)>0}function At(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function zt(e){if(!$t(e))return;const t=e._controlledReadableStream;e._closeRequested=!0,0===e._queue.length&&(At(e),Zt(t))}function Dt(e,t){if(!$t(e))return;const r=e._controlledReadableStream;if(Jt(r)&&G(r)>0)U(r,t,!1);else{let r;try{r=e._strategySizeAlgorithm(t)}catch(t){throw Ft(e,t),t}try{le(e,t,r)}catch(t){throw Ft(e,t),t}}kt(e)}function Ft(e,t){const r=e._controlledReadableStream;"readable"===r._state&&(ue(e),At(e),er(r,t))}function Lt(e){const t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function $t(e){const t=e._controlledReadableStream._state;return!e._closeRequested&&"readable"===t}function It(e,t,r,o,n,a,i){t._controlledReadableStream=e,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._closeRequested=!1,t._pullAgain=!1,t._pulling=!1,t._strategySizeAlgorithm=i,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,e._readableStreamController=t;h(d(r()),(()=>{t._started=!0,kt(t)}),(e=>{Ft(t,e)}))}function Mt(e){return new TypeError(`ReadableStreamDefaultController.prototype.${e} can only be used on a ReadableStreamDefaultController`)}function Qt(e,t,r){return L(e,r),r=>v(e,t,[r])}function Yt(e,t,r){return L(e,r),r=>v(e,t,[r])}function xt(e,t,r){return L(e,r),r=>S(e,t,[r])}function Nt(e,t){if("bytes"!==(e=`${e}`))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamType`);return e}function Ht(e,t){if("byob"!==(e=`${e}`))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamReaderMode`);return e}function Vt(e,t){F(e,t);const r=null==e?void 0:e.preventAbort,o=null==e?void 0:e.preventCancel,n=null==e?void 0:e.preventClose,a=null==e?void 0:e.signal;return void 0!==a&&function(e,t){if(!function(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}(e))throw new TypeError(`${t} is not an AbortSignal.`)}(a,`${t} has member 'signal' that`),{preventAbort:Boolean(r),preventCancel:Boolean(o),preventClose:Boolean(n),signal:a}}Object.defineProperties(ReadableStreamDefaultController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultController.prototype,t.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});class ReadableStream{constructor(e={},t={}){void 0===e?e=null:$(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=e,o=null==r?void 0:r.autoAllocateChunkSize,n=null==r?void 0:r.cancel,a=null==r?void 0:r.pull,i=null==r?void 0:r.start,s=null==r?void 0:r.type;return{autoAllocateChunkSize:void 0===o?void 0:x(o,`${t} has member 'autoAllocateChunkSize' that`),cancel:void 0===n?void 0:Qt(n,r,`${t} has member 'cancel' that`),pull:void 0===a?void 0:Yt(a,r,`${t} has member 'pull' that`),start:void 0===i?void 0:xt(i,r,`${t} has member 'start' that`),type:void 0===s?void 0:Nt(s,`${t} has member 'type' that`)}}(e,"First parameter");if(Gt(this),"bytes"===o.type){if(void 0!==r.size)throw new RangeError("The strategy for a byte stream cannot have a size function");Ce(this,o,ze(r,0))}else{const e=De(r);!function(e,t,r,o){const n=Object.create(ReadableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n)),void 0!==t.pull&&(i=()=>t.pull(n)),void 0!==t.cancel&&(s=e=>t.cancel(e)),It(e,n,a,i,s,r,o)}(this,o,ze(r,1),e)}}get locked(){if(!Xt(this))throw tr("locked");return Jt(this)}cancel(e){return Xt(this)?Jt(this)?f(new TypeError("Cannot cancel a stream that already has a reader")):Kt(this,e):f(tr("cancel"))}getReader(e){if(!Xt(this))throw tr("getReader");return void 0===function(e,t){F(e,t);const r=null==e?void 0:e.mode;return{mode:void 0===r?void 0:Ht(r,`${t} has member 'mode' that`)}}(e,"First parameter").mode?H(this):new ReadableStreamBYOBReader(this)}pipeThrough(e,t={}){if(!Xt(this))throw tr("pipeThrough");I(e,1,"pipeThrough");const r=function(e,t){F(e,t);const r=null==e?void 0:e.readable;M(r,"readable","ReadableWritablePair"),N(r,`${t} has member 'readable' that`);const o=null==e?void 0:e.writable;return M(o,"writable","ReadableWritablePair"),Ye(o,`${t} has member 'writable' that`),{readable:r,writable:o}}(e,"First parameter"),o=Vt(t,"Second parameter");if(Jt(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if(Ve(r.writable))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");return y(Ot(this,r.writable,o.preventClose,o.preventAbort,o.preventCancel,o.signal)),r.readable}pipeTo(e,t={}){if(!Xt(this))return f(tr("pipeTo"));if(void 0===e)return f("Parameter 1 is required in 'pipeTo'.");if(!He(e))return f(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));let r;try{r=Vt(t,"Second parameter")}catch(e){return f(e)}return Jt(this)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream")):Ve(e)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream")):Ot(this,e,r.preventClose,r.preventAbort,r.preventCancel,r.signal)}tee(){if(!Xt(this))throw tr("tee");const e=function(e,t){const r=H(e);let o,n,a,i,s,l=!1,u=!1,f=!1;const b=c((e=>{s=e}));function h(){return l||(l=!0,K(r,{_chunkSteps:e=>{g((()=>{l=!1;const t=e,r=e;u||Dt(a._readableStreamController,t),f||Dt(i._readableStreamController,r)}))},_closeSteps:()=>{l=!1,u||zt(a._readableStreamController),f||zt(i._readableStreamController),u&&f||s(void 0)},_errorSteps:()=>{l=!1}})),d(void 0)}function _(){}return a=Ut(_,h,(function(t){if(u=!0,o=t,f){const t=ce([o,n]),r=Kt(e,t);s(r)}return b})),i=Ut(_,h,(function(t){if(f=!0,n=t,u){const t=ce([o,n]),r=Kt(e,t);s(r)}return b})),m(r._closedPromise,(e=>{Ft(a._readableStreamController,e),Ft(i._readableStreamController,e),u&&f||s(void 0)})),[a,i]}(this);return ce(e)}values(e){if(!Xt(this))throw tr("values");return function(e,t){const r=H(e),o=new te(r,t),n=Object.create(re);return n._asyncIteratorImpl=o,n}(this,function(e,t){F(e,t);const r=null==e?void 0:e.preventCancel;return{preventCancel:Boolean(r)}}(e,"First parameter").preventCancel)}}function Ut(e,t,r,o=1,n=(()=>1)){const a=Object.create(ReadableStream.prototype);Gt(a);return It(a,Object.create(ReadableStreamDefaultController.prototype),e,t,r,o,n),a}function Gt(e){e._state="readable",e._reader=void 0,e._storedError=void 0,e._disturbed=!1}function Xt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function Jt(e){return void 0!==e._reader}function Kt(e,t){if(e._disturbed=!0,"closed"===e._state)return d(void 0);if("errored"===e._state)return f(e._storedError);Zt(e);return p(e._readableStreamController[j](t),r)}function Zt(e){e._state="closed";const t=e._reader;void 0!==t&&(O(t),J(t)&&(t._readRequests.forEach((e=>{e._closeSteps()})),t._readRequests=new w))}function er(e,t){e._state="errored",e._storedError=t;const r=e._reader;void 0!==r&&(W(r,t),J(r)?(r._readRequests.forEach((e=>{e._errorSteps(t)})),r._readRequests=new w):(r._readIntoRequests.forEach((e=>{e._errorSteps(t)})),r._readIntoRequests=new w))}function tr(e){return new TypeError(`ReadableStream.prototype.${e} can only be used on a ReadableStream`)}function rr(e,t){F(e,t);const r=null==e?void 0:e.highWaterMark;return M(r,"highWaterMark","QueuingStrategyInit"),{highWaterMark:Q(r)}}Object.defineProperties(ReadableStream.prototype,{cancel:{enumerable:!0},getReader:{enumerable:!0},pipeThrough:{enumerable:!0},pipeTo:{enumerable:!0},tee:{enumerable:!0},values:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStream.prototype,t.toStringTag,{value:"ReadableStream",configurable:!0}),"symbol"==typeof t.asyncIterator&&Object.defineProperty(ReadableStream.prototype,t.asyncIterator,{value:ReadableStream.prototype.values,writable:!0,configurable:!0});const or=function size(e){return e.byteLength};class ByteLengthQueuingStrategy{constructor(e){I(e,1,"ByteLengthQueuingStrategy"),e=rr(e,"First parameter"),this._byteLengthQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!ar(this))throw nr("highWaterMark");return this._byteLengthQueuingStrategyHighWaterMark}get size(){if(!ar(this))throw nr("size");return or}}function nr(e){return new TypeError(`ByteLengthQueuingStrategy.prototype.${e} can only be used on a ByteLengthQueuingStrategy`)}function ar(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_byteLengthQueuingStrategyHighWaterMark")}Object.defineProperties(ByteLengthQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ByteLengthQueuingStrategy.prototype,t.toStringTag,{value:"ByteLengthQueuingStrategy",configurable:!0});const ir=function size(){return 1};class CountQueuingStrategy{constructor(e){I(e,1,"CountQueuingStrategy"),e=rr(e,"First parameter"),this._countQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!lr(this))throw sr("highWaterMark");return this._countQueuingStrategyHighWaterMark}get size(){if(!lr(this))throw sr("size");return ir}}function sr(e){return new TypeError(`CountQueuingStrategy.prototype.${e} can only be used on a CountQueuingStrategy`)}function lr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_countQueuingStrategyHighWaterMark")}function ur(e,t,r){return L(e,r),r=>v(e,t,[r])}function cr(e,t,r){return L(e,r),r=>S(e,t,[r])}function dr(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}Object.defineProperties(CountQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(CountQueuingStrategy.prototype,t.toStringTag,{value:"CountQueuingStrategy",configurable:!0});class TransformStream{constructor(e={},t={},r={}){void 0===e&&(e=null);const o=Fe(t,"Second parameter"),n=Fe(r,"Third parameter"),a=function(e,t){F(e,t);const r=null==e?void 0:e.flush,o=null==e?void 0:e.readableType,n=null==e?void 0:e.start,a=null==e?void 0:e.transform,i=null==e?void 0:e.writableType;return{flush:void 0===r?void 0:ur(r,e,`${t} has member 'flush' that`),readableType:o,start:void 0===n?void 0:cr(n,e,`${t} has member 'start' that`),transform:void 0===a?void 0:dr(a,e,`${t} has member 'transform' that`),writableType:i}}(e,"First parameter");if(void 0!==a.readableType)throw new RangeError("Invalid readableType specified");if(void 0!==a.writableType)throw new RangeError("Invalid writableType specified");const i=ze(n,0),s=De(n),l=ze(o,1),u=De(o);let b;!function(e,t,r,o,n,a){function i(){return t}function s(t){return function(e,t){const r=e._transformStreamController;if(e._backpressure){return p(e._backpressureChangePromise,(()=>{const o=e._writable;if("erroring"===o._state)throw o._storedError;return gr(r,t)}))}return gr(r,t)}(e,t)}function l(t){return function(e,t){return br(e,t),d(void 0)}(e,t)}function u(){return function(e){const t=e._readable,r=e._transformStreamController,o=r._flushAlgorithm();return pr(r),p(o,(()=>{if("errored"===t._state)throw t._storedError;zt(t._readableStreamController)}),(r=>{throw br(e,r),t._storedError}))}(e)}function c(){return function(e){return _r(e,!1),e._backpressureChangePromise}(e)}function f(t){return hr(e,t),d(void 0)}e._writable=function(e,t,r,o,n=1,a=(()=>1)){const i=Object.create(WritableStream.prototype);return Ne(i),ut(i,Object.create(WritableStreamDefaultController.prototype),e,t,r,o,n,a),i}(i,s,u,l,r,o),e._readable=Ut(i,c,f,n,a),e._backpressure=void 0,e._backpressureChangePromise=void 0,e._backpressureChangePromise_resolve=void 0,_r(e,!0),e._transformStreamController=void 0}(this,c((e=>{b=e})),l,u,i,s),function(e,t){const r=Object.create(TransformStreamDefaultController.prototype);let o=e=>{try{return yr(r,e),d(void 0)}catch(e){return f(e)}},n=()=>d(void 0);void 0!==t.transform&&(o=e=>t.transform(e,r));void 0!==t.flush&&(n=()=>t.flush(r));!function(e,t,r,o){t._controlledTransformStream=e,e._transformStreamController=t,t._transformAlgorithm=r,t._flushAlgorithm=o}(e,r,o,n)}(this,a),void 0!==a.start?b(a.start(this._transformStreamController)):b(void 0)}get readable(){if(!fr(this))throw vr("readable");return this._readable}get writable(){if(!fr(this))throw vr("writable");return this._writable}}function fr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}function br(e,t){Ft(e._readable._readableStreamController,t),hr(e,t)}function hr(e,t){pr(e._transformStreamController),bt(e._writable._writableStreamController,t),e._backpressure&&_r(e,!1)}function _r(e,t){void 0!==e._backpressureChangePromise&&e._backpressureChangePromise_resolve(),e._backpressureChangePromise=c((t=>{e._backpressureChangePromise_resolve=t})),e._backpressure=t}Object.defineProperties(TransformStream.prototype,{readable:{enumerable:!0},writable:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(TransformStream.prototype,t.toStringTag,{value:"TransformStream",configurable:!0});class TransformStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}get desiredSize(){if(!mr(this))throw Sr("desiredSize");return Lt(this._controlledTransformStream._readable._readableStreamController)}enqueue(e){if(!mr(this))throw Sr("enqueue");yr(this,e)}error(e){if(!mr(this))throw Sr("error");var t;t=e,br(this._controlledTransformStream,t)}terminate(){if(!mr(this))throw Sr("terminate");!function(e){const t=e._controlledTransformStream;zt(t._readable._readableStreamController);const r=new TypeError("TransformStream terminated");hr(t,r)}(this)}}function mr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function pr(e){e._transformAlgorithm=void 0,e._flushAlgorithm=void 0}function yr(e,t){const r=e._controlledTransformStream,o=r._readable._readableStreamController;if(!$t(o))throw new TypeError("Readable side is not in a state that permits enqueue");try{Dt(o,t)}catch(e){throw hr(r,e),r._readable._storedError}(function(e){return!jt(e)})(o)!==r._backpressure&&_r(r,!0)}function gr(e,t){return p(e._transformAlgorithm(t),void 0,(t=>{throw br(e._controlledTransformStream,t),t}))}function Sr(e){return new TypeError(`TransformStreamDefaultController.prototype.${e} can only be used 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wr={ReadableStream:ReadableStream,ReadableStreamDefaultController:ReadableStreamDefaultController,ReadableByteStreamController:ReadableByteStreamController,ReadableStreamBYOBRequest:ReadableStreamBYOBRequest,ReadableStreamDefaultReader:ReadableStreamDefaultReader,ReadableStreamBYOBReader:ReadableStreamBYOBReader,WritableStream:WritableStream,WritableStreamDefaultController:WritableStreamDefaultController,WritableStreamDefaultWriter:WritableStreamDefaultWriter,ByteLengthQueuingStrategy:ByteLengthQueuingStrategy,CountQueuingStrategy:CountQueuingStrategy,TransformStream:TransformStream,TransformStreamDefaultController:TransformStreamDefaultController};if(void 0!==o)for(const e in 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ge(e){0===e._queueTotalSize&&e._closeRequested?(Te(e),Zt(e._controlledReadableByteStream)):be(e)}function Se(e){null!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=null,e._byobRequest=null)}function ve(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;const t=e._pendingPullIntos.peek();pe(e,t)&&(Re(e),he(e._controlledReadableByteStream,t))}}function we(e,t){const r=e._pendingPullIntos.peek();if("closed"===e._controlledReadableByteStream._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=t.buffer;const r=e._controlledReadableByteStream;if(ke(r))for(;Be(r)>0;){he(r,Re(e))}}(e,r)}else!function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(ye(e,t,r),r.bytesFilled<r.elementSize)return;Re(e);const o=r.bytesFilled%r.elementSize;if(o>0){const t=r.byteOffset+r.bytesFilled,n=r.buffer.slice(t-o,t);me(e,n,0,n.byteLength)}r.buffer=r.buffer,r.bytesFilled-=o,he(e._controlledReadableByteStream,r),ve(e)}(e,t,r);be(e)}function Re(e){const t=e._pendingPullIntos.shift();return Se(e),t}function Te(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function qe(e,t){const r=e._controlledReadableByteStream;"readable"===r._state&&(!function(e){Se(e),e._pendingPullIntos=new w}(e),ue(e),Te(e),er(r,t))}function Pe(e){const t=e._controlledReadableByteStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Ce(e,t,r){const o=Object.create(ReadableByteStreamController.prototype);let n=()=>{},a=()=>d(void 0),i=()=>d(void 0);void 0!==t.start&&(n=()=>t.start(o)),void 0!==t.pull&&(a=()=>t.pull(o)),void 0!==t.cancel&&(i=e=>t.cancel(e));const s=t.autoAllocateChunkSize;if(0===s)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function(e,t,r,o,n,a,i){t._controlledReadableByteStream=e,t._pullAgain=!1,t._pulling=!1,t._byobRequest=null,t._queue=t._queueTotalSize=void 0,ue(t),t._closeRequested=!1,t._started=!1,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,t._autoAllocateChunkSize=i,t._pendingPullIntos=new w,e._readableStreamController=t,h(d(r()),()=>{t._started=!0,be(t)},e=>{qe(t,e)})}(e,o,n,a,i,r,s)}function Ee(e){return new TypeError(`ReadableStreamBYOBRequest.prototype.${e} can only be used on a ReadableStreamBYOBRequest`)}function We(e){return new TypeError(`ReadableByteStreamController.prototype.${e} can only be used on a ReadableByteStreamController`)}function Oe(e,t){e._reader._readIntoRequests.push(t)}function Be(e){return e._reader._readIntoRequests.length}function ke(e){const t=e._reader;return void 0!==t&&!!je(t)}Object.defineProperties(ReadableByteStreamController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableByteStreamController.prototype,t.toStringTag,{value:"ReadableByteStreamController",configurable:!0});class ReadableStreamBYOBReader{constructor(e){if(M(e,1,"ReadableStreamBYOBReader"),N(e,"First parameter"),Jt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!de(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");R(this,e),this._readIntoRequests=new w}get closed(){return je(this)?this._closedPromise:f(Ae("closed"))}cancel(e){return je(this)?void 0===this._ownerReadableStream?f(P("cancel")):T(this,e):f(Ae("cancel"))}read(e){if(!je(this))return f(Ae("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(P("read from"));let t,r;const o=c((e,o)=>{t=e,r=o});return function(e,t,r){const o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?r._errorSteps(o._storedError):function(e,t,r){const o=e._controlledReadableByteStream;let n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);const a=t.constructor,i={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,viewConstructor:a,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(i),void Oe(o,r);if("closed"!==o._state){if(e._queueTotalSize>0){if(pe(e,i)){const t=_e(i);return ge(e),void r._chunkSteps(t)}if(e._closeRequested){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");return qe(e,t),void r._errorSteps(t)}}e._pendingPullIntos.push(i),Oe(o,r),be(e)}else{const e=new a(i.buffer,i.byteOffset,0);r._closeSteps(e)}}(o._readableStreamController,t,r)}(this,e,{_chunkSteps:e=>t({value:e,done:!1}),_closeSteps:e=>t({value:e,done:!0}),_errorSteps:e=>r(e)}),o}releaseLock(){if(!je(this))throw Ae("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function je(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Ae(e){return new TypeError(`ReadableStreamBYOBReader.prototype.${e} can only be used on a ReadableStreamBYOBReader`)}function ze(e,t){const{highWaterMark:r}=e;if(void 0===r)return t;if(ae(r)||r<0)throw new RangeError("Invalid highWaterMark");return r}function De(e){const{size:t}=e;return t||(()=>1)}function Fe(e,t){F(e,t);const r=null==e?void 0:e.highWaterMark,o=null==e?void 0:e.size;return{highWaterMark:void 0===r?void 0:Y(r),size:void 0===o?void 0:Le(o,t+" has member 'size' that")}}function Le(e,t){return L(e,t),t=>Y(e(t))}function Ie(e,t,r){return L(e,r),r=>v(e,t,[r])}function Me(e,t,r){return L(e,r),()=>v(e,t,[])}function Qe(e,t,r){return L(e,r),r=>S(e,t,[r])}function Ye(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}function $e(e,t){if(!He(e))throw new TypeError(t+" is not a WritableStream.")}Object.defineProperties(ReadableStreamBYOBReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBReader.prototype,t.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});class WritableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=null==e?void 0:e.abort,o=null==e?void 0:e.close,n=null==e?void 0:e.start,a=null==e?void 0:e.type,i=null==e?void 0:e.write;return{abort:void 0===r?void 0:Ie(r,e,t+" has member 'abort' that"),close:void 0===o?void 0:Me(o,e,t+" has member 'close' that"),start:void 0===n?void 0:Qe(n,e,t+" has member 'start' that"),write:void 0===i?void 0:Ye(i,e,t+" has member 'write' that"),type:a}}(e,"First parameter");Ne(this);if(void 0!==o.type)throw new RangeError("Invalid type is specified");const n=De(r);!function(e,t,r,o){const n=Object.create(WritableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0),l=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n));void 0!==t.write&&(i=e=>t.write(e,n));void 0!==t.close&&(s=()=>t.close());void 0!==t.abort&&(l=e=>t.abort(e));ut(e,n,a,i,s,l,r,o)}(this,o,ze(r,1),n)}get locked(){if(!He(this))throw mt("locked");return Ve(this)}abort(e){return He(this)?Ve(this)?f(new TypeError("Cannot abort a stream that already has a writer")):Ue(this,e):f(mt("abort"))}close(){return He(this)?Ve(this)?f(new TypeError("Cannot close a stream that already has a writer")):Ze(this)?f(new TypeError("Cannot close an already-closing stream")):Ge(this):f(mt("close"))}getWriter(){if(!He(this))throw mt("getWriter");return xe(this)}}function xe(e){return new WritableStreamDefaultWriter(e)}function Ne(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new w,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function He(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function Ve(e){return void 0!==e._writer}function Ue(e,t){const r=e._state;if("closed"===r||"errored"===r)return d(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;let o=!1;"erroring"===r&&(o=!0,t=void 0);const n=c((r,n)=>{e._pendingAbortRequest={_promise:void 0,_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:o}});return e._pendingAbortRequest._promise=n,o||Je(e,t),n}function Ge(e){const t=e._state;if("closed"===t||"errored"===t)return f(new TypeError(`The stream (in ${t} state) is not in the writable state and cannot be closed`));const r=c((t,r)=>{const o={_resolve:t,_reject:r};e._closeRequest=o}),o=e._writer;var n;return void 0!==o&&e._backpressure&&"writable"===t&&Ct(o),le(n=e._writableStreamController,lt,0),ft(n),r}function Xe(e,t){"writable"!==e._state?Ke(e):Je(e,t)}function Je(e,t){const r=e._writableStreamController;e._state="erroring",e._storedError=t;const o=e._writer;void 0!==o&&at(o,t),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&r._started&&Ke(e)}function Ke(e){e._state="errored",e._writableStreamController[k]();const t=e._storedError;if(e._writeRequests.forEach(e=>{e._reject(t)}),e._writeRequests=new w,void 0===e._pendingAbortRequest)return void et(e);const r=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,r._wasAlreadyErroring)return r._reject(t),void et(e);h(e._writableStreamController[B](r._reason),()=>{r._resolve(),et(e)},t=>{r._reject(t),et(e)})}function Ze(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function et(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);const t=e._writer;void 0!==t&&vt(t,e._storedError)}function tt(e,t){const r=e._writer;void 0!==r&&t!==e._backpressure&&(t?function(e){Rt(e)}(r):Ct(r)),e._backpressure=t}Object.defineProperties(WritableStream.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStream.prototype,t.toStringTag,{value:"WritableStream",configurable:!0});class WritableStreamDefaultWriter{constructor(e){if(M(e,1,"WritableStreamDefaultWriter"),$e(e,"First parameter"),Ve(e))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=e,e._writer=this;const t=e._state;if("writable"===t)!Ze(e)&&e._backpressure?Rt(this):qt(this),gt(this);else if("erroring"===t)Tt(this,e._storedError),gt(this);else if("closed"===t)qt(this),gt(r=this),wt(r);else{const t=e._storedError;Tt(this,t),St(this,t)}var r}get closed(){return rt(this)?this._closedPromise:f(pt("closed"))}get desiredSize(){if(!rt(this))throw pt("desiredSize");if(void 0===this._ownerWritableStream)throw yt("desiredSize");return function(e){const t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return dt(t._writableStreamController)}(this)}get ready(){return rt(this)?this._readyPromise:f(pt("ready"))}abort(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("abort")):function(e,t){return Ue(e._ownerWritableStream,t)}(this,e):f(pt("abort"))}close(){if(!rt(this))return f(pt("close"));const e=this._ownerWritableStream;return void 0===e?f(yt("close")):Ze(e)?f(new TypeError("Cannot close an already-closing stream")):ot(this)}releaseLock(){if(!rt(this))throw pt("releaseLock");void 0!==this._ownerWritableStream&&it(this)}write(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("write to")):st(this,e):f(pt("write"))}}function rt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function ot(e){return Ge(e._ownerWritableStream)}function nt(e,t){"pending"===e._closedPromiseState?vt(e,t):function(e,t){St(e,t)}(e,t)}function at(e,t){"pending"===e._readyPromiseState?Pt(e,t):function(e,t){Tt(e,t)}(e,t)}function it(e){const t=e._ownerWritableStream,r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");at(e,r),nt(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function st(e,t){const r=e._ownerWritableStream,o=r._writableStreamController,n=function(e,t){try{return e._strategySizeAlgorithm(t)}catch(t){return bt(e,t),1}}(o,t);if(r!==e._ownerWritableStream)return f(yt("write to"));const a=r._state;if("errored"===a)return f(r._storedError);if(Ze(r)||"closed"===a)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return f(r._storedError);const i=function(e){return c((t,r)=>{const o={_resolve:t,_reject:r};e._writeRequests.push(o)})}(r);return function(e,t,r){try{le(e,t,r)}catch(t){return void bt(e,t)}const o=e._controlledWritableStream;if(!Ze(o)&&"writable"===o._state){const t=ht(e);tt(o,t)}ft(e)}(o,t,n),i}Object.defineProperties(WritableStreamDefaultWriter.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultWriter.prototype,t.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});const lt={};class WritableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}error(e){if(!function(e){if(!n(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&_t(this,e)}[B](e){const t=this._abortAlgorithm(e);return ct(this),t}[k](){ue(this)}}function ut(e,t,r,o,n,a,i,s){t._controlledWritableStream=e,e._writableStreamController=t,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._strategySizeAlgorithm=s,t._strategyHWM=i,t._writeAlgorithm=o,t._closeAlgorithm=n,t._abortAlgorithm=a;const l=ht(t);tt(e,l);h(d(r()),()=>{t._started=!0,ft(t)},r=>{t._started=!0,Xe(e,r)})}function ct(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function dt(e){return e._strategyHWM-e._queueTotalSize}function ft(e){const t=e._controlledWritableStream;if(!e._started)return;if(void 0!==t._inFlightWriteRequest)return;if("erroring"===t._state)return void Ke(t);if(0===e._queue.length)return;const r=e._queue.peek().value;r===lt?function(e){const t=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),se(e);const r=e._closeAlgorithm();ct(e),h(r,()=>{!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";const t=e._writer;void 0!==t&&wt(t)}(t)},e=>{!function(e,t){e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),Xe(e,t)}(t,e)})}(e):function(e,t){const r=e._controlledWritableStream;!function(e){e._inFlightWriteRequest=e._writeRequests.shift()}(r);h(e._writeAlgorithm(t),()=>{!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);const t=r._state;if(se(e),!Ze(r)&&"writable"===t){const t=ht(e);tt(r,t)}ft(e)},t=>{"writable"===r._state&&ct(e),function(e,t){e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,Xe(e,t)}(r,t)})}(e,r)}function bt(e,t){"writable"===e._controlledWritableStream._state&&_t(e,t)}function ht(e){return dt(e)<=0}function _t(e,t){const r=e._controlledWritableStream;ct(e),Je(r,t)}function mt(e){return new TypeError(`WritableStream.prototype.${e} can only be used on a WritableStream`)}function pt(e){return new TypeError(`WritableStreamDefaultWriter.prototype.${e} can only be used on a WritableStreamDefaultWriter`)}function yt(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function gt(e){e._closedPromise=c((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function St(e,t){gt(e),vt(e,t)}function vt(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected")}function wt(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved")}function Rt(e){e._readyPromise=c((t,r)=>{e._readyPromise_resolve=t,e._readyPromise_reject=r}),e._readyPromiseState="pending"}function Tt(e,t){Rt(e),Pt(e,t)}function qt(e){Rt(e),Ct(e)}function Pt(e,t){void 0!==e._readyPromise_reject&&(y(e._readyPromise),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected")}function Ct(e){void 0!==e._readyPromise_resolve&&(e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled")}Object.defineProperties(WritableStreamDefaultController.prototype,{error:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultController.prototype,t.toStringTag,{value:"WritableStreamDefaultController",configurable:!0});const Et="undefined"!=typeof DOMException?DOMException:void 0;const Wt=function(e){if("function"!=typeof e&&"object"!=typeof e)return!1;try{return new e,!0}catch(e){return!1}}(Et)?Et:function(){const e=function(e,t){this.message=e||"",this.name=t||"Error",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};return e.prototype=Object.create(Error.prototype),Object.defineProperty(e.prototype,"constructor",{value:e,writable:!0,configurable:!0}),e}();function Ot(e,t,o,n,a,i){const s=H(e),l=xe(t);e._disturbed=!0;let u=!1,p=d(void 0);return c((g,S)=>{let v;if(void 0!==i){if(v=()=>{const r=new Wt("Aborted","AbortError"),o=[];n||o.push(()=>"writable"===t._state?Ue(t,r):d(void 0)),a||o.push(()=>"readable"===e._state?Kt(e,r):d(void 0)),E(()=>Promise.all(o.map(e=>e())),!0,r)},i.aborted)return void v();i.addEventListener("abort",v)}var w,R,T;if(C(e,s._closedPromise,e=>{n?W(!0,e):E(()=>Ue(t,e),!0,e)}),C(t,l._closedPromise,t=>{a?W(!0,t):E(()=>Kt(e,t),!0,t)}),w=e,R=s._closedPromise,T=()=>{o?W():E(()=>function(e){const t=e._ownerWritableStream,r=t._state;return Ze(t)||"closed"===r?d(void 0):"errored"===r?f(t._storedError):ot(e)}(l))},"closed"===w._state?T():_(R,T),Ze(t)||"closed"===t._state){const t=new TypeError("the destination writable stream closed before all data could be piped to it");a?W(!0,t):E(()=>Kt(e,t),!0,t)}function P(){const e=p;return b(p,()=>e!==p?P():void 0)}function C(e,t,r){"errored"===e._state?r(e._storedError):m(t,r)}function E(e,r,o){function n(){h(e(),()=>O(r,o),e=>O(!0,e))}u||(u=!0,"writable"!==t._state||Ze(t)?n():_(P(),n))}function W(e,r){u||(u=!0,"writable"!==t._state||Ze(t)?O(e,r):_(P(),()=>O(e,r)))}function O(e,t){it(l),q(s),void 0!==i&&i.removeEventListener("abort",v),e?S(t):g(void 0)}y(c((e,t)=>{!function o(n){n?e():b(u?d(!0):b(l._readyPromise,()=>c((e,t)=>{K(s,{_chunkSteps:t=>{p=b(st(l,t),void 0,r),e(!1)},_closeSteps:()=>e(!0),_errorSteps:t})})),o,t)}(!1)}))})}class ReadableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}get desiredSize(){if(!Bt(this))throw Qt("desiredSize");return Lt(this)}close(){if(!Bt(this))throw Qt("close");if(!It(this))throw new TypeError("The stream is not in a state that permits close");zt(this)}enqueue(e){if(!Bt(this))throw Qt("enqueue");if(!It(this))throw new TypeError("The stream is not in a state that permits enqueue");return Dt(this,e)}error(e){if(!Bt(this))throw Qt("error");Ft(this,e)}[j](e){ue(this);const t=this._cancelAlgorithm(e);return At(this),t}[A](e){const t=this._controlledReadableStream;if(this._queue.length>0){const r=se(this);this._closeRequested&&0===this._queue.length?(At(this),Zt(t)):kt(this),e._chunkSteps(r)}else V(t,e),kt(this)}}function Bt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableStream")}function kt(e){if(!jt(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,kt(e))},t=>{Ft(e,t)})}function jt(e){const t=e._controlledReadableStream;if(!It(e))return!1;if(!e._started)return!1;if(Jt(t)&&G(t)>0)return!0;return Lt(e)>0}function At(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function zt(e){if(!It(e))return;const t=e._controlledReadableStream;e._closeRequested=!0,0===e._queue.length&&(At(e),Zt(t))}function Dt(e,t){if(!It(e))return;const r=e._controlledReadableStream;if(Jt(r)&&G(r)>0)U(r,t,!1);else{let r;try{r=e._strategySizeAlgorithm(t)}catch(t){throw Ft(e,t),t}try{le(e,t,r)}catch(t){throw Ft(e,t),t}}kt(e)}function Ft(e,t){const r=e._controlledReadableStream;"readable"===r._state&&(ue(e),At(e),er(r,t))}function Lt(e){const t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function It(e){const t=e._controlledReadableStream._state;return!e._closeRequested&&"readable"===t}function Mt(e,t,r,o,n,a,i){t._controlledReadableStream=e,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._closeRequested=!1,t._pullAgain=!1,t._pulling=!1,t._strategySizeAlgorithm=i,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,e._readableStreamController=t;h(d(r()),()=>{t._started=!0,kt(t)},e=>{Ft(t,e)})}function Qt(e){return new TypeError(`ReadableStreamDefaultController.prototype.${e} can only be used on a ReadableStreamDefaultController`)}function Yt(e,t,r){return L(e,r),r=>v(e,t,[r])}function $t(e,t,r){return L(e,r),r=>v(e,t,[r])}function xt(e,t,r){return L(e,r),r=>S(e,t,[r])}function Nt(e,t){if("bytes"!==(e=""+e))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamType`);return e}function Ht(e,t){if("byob"!==(e=""+e))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamReaderMode`);return e}function Vt(e,t){F(e,t);const r=null==e?void 0:e.preventAbort,o=null==e?void 0:e.preventCancel,n=null==e?void 0:e.preventClose,a=null==e?void 0:e.signal;return void 0!==a&&function(e,t){if(!function(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}(e))throw new TypeError(t+" is not an AbortSignal.")}(a,t+" has member 'signal' that"),{preventAbort:Boolean(r),preventCancel:Boolean(o),preventClose:Boolean(n),signal:a}}Object.defineProperties(ReadableStreamDefaultController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultController.prototype,t.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});class ReadableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=e,o=null==r?void 0:r.autoAllocateChunkSize,n=null==r?void 0:r.cancel,a=null==r?void 0:r.pull,i=null==r?void 0:r.start,s=null==r?void 0:r.type;return{autoAllocateChunkSize:void 0===o?void 0:x(o,t+" has member 'autoAllocateChunkSize' that"),cancel:void 0===n?void 0:Yt(n,r,t+" has member 'cancel' that"),pull:void 0===a?void 0:$t(a,r,t+" has member 'pull' that"),start:void 0===i?void 0:xt(i,r,t+" has member 'start' that"),type:void 0===s?void 0:Nt(s,t+" has member 'type' that")}}(e,"First parameter");if(Gt(this),"bytes"===o.type){if(void 0!==r.size)throw new RangeError("The strategy for a byte stream cannot have a size function");Ce(this,o,ze(r,0))}else{const e=De(r);!function(e,t,r,o){const n=Object.create(ReadableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n)),void 0!==t.pull&&(i=()=>t.pull(n)),void 0!==t.cancel&&(s=e=>t.cancel(e)),Mt(e,n,a,i,s,r,o)}(this,o,ze(r,1),e)}}get locked(){if(!Xt(this))throw tr("locked");return Jt(this)}cancel(e){return Xt(this)?Jt(this)?f(new TypeError("Cannot cancel a stream that already has a reader")):Kt(this,e):f(tr("cancel"))}getReader(e){if(!Xt(this))throw tr("getReader");return void 0===function(e,t){F(e,t);const r=null==e?void 0:e.mode;return{mode:void 0===r?void 0:Ht(r,t+" has member 'mode' that")}}(e,"First parameter").mode?H(this):new ReadableStreamBYOBReader(this)}pipeThrough(e,t={}){if(!Xt(this))throw tr("pipeThrough");M(e,1,"pipeThrough");const r=function(e,t){F(e,t);const r=null==e?void 0:e.readable;Q(r,"readable","ReadableWritablePair"),N(r,t+" has member 'readable' that");const o=null==e?void 0:e.writable;return Q(o,"writable","ReadableWritablePair"),$e(o,t+" has member 'writable' that"),{readable:r,writable:o}}(e,"First parameter"),o=Vt(t,"Second parameter");if(Jt(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if(Ve(r.writable))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");return y(Ot(this,r.writable,o.preventClose,o.preventAbort,o.preventCancel,o.signal)),r.readable}pipeTo(e,t={}){if(!Xt(this))return f(tr("pipeTo"));if(void 0===e)return f("Parameter 1 is required in 'pipeTo'.");if(!He(e))return f(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));let 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b})),m(r._closedPromise,e=>{Ft(a._readableStreamController,e),Ft(i._readableStreamController,e),s(void 0)}),[a,i]}(this);return ce(e)}values(e){if(!Xt(this))throw tr("values");return function(e,t){const r=H(e),o=new te(r,t),n=Object.create(re);return n._asyncIteratorImpl=o,n}(this,function(e,t){F(e,t);const r=null==e?void 0:e.preventCancel;return{preventCancel:Boolean(r)}}(e,"First parameter").preventCancel)}}function Ut(e,t,r,o=1,n=(()=>1)){const a=Object.create(ReadableStream.prototype);Gt(a);return Mt(a,Object.create(ReadableStreamDefaultController.prototype),e,t,r,o,n),a}function Gt(e){e._state="readable",e._reader=void 0,e._storedError=void 0,e._disturbed=!1}function Xt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function Jt(e){return void 0!==e._reader}function Kt(e,t){if(e._disturbed=!0,"closed"===e._state)return d(void 0);if("errored"===e._state)return f(e._storedError);Zt(e);return p(e._readableStreamController[j](t),r)}function 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t.asyncIterator&&Object.defineProperty(ReadableStream.prototype,t.asyncIterator,{value:ReadableStream.prototype.values,writable:!0,configurable:!0});const or=function size(e){return e.byteLength};class ByteLengthQueuingStrategy{constructor(e){M(e,1,"ByteLengthQueuingStrategy"),e=rr(e,"First parameter"),this._byteLengthQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!ar(this))throw nr("highWaterMark");return this._byteLengthQueuingStrategyHighWaterMark}get size(){if(!ar(this))throw nr("size");return or}}function nr(e){return new TypeError(`ByteLengthQueuingStrategy.prototype.${e} can only be used on a ByteLengthQueuingStrategy`)}function ar(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_byteLengthQueuingStrategyHighWaterMark")}Object.defineProperties(ByteLengthQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ByteLengthQueuingStrategy.prototype,t.toStringTag,{value:"ByteLengthQueuingStrategy",configurable:!0});const ir=function size(){return 1};class CountQueuingStrategy{constructor(e){M(e,1,"CountQueuingStrategy"),e=rr(e,"First parameter"),this._countQueuingStrategyHighWaterMark=e.highWaterMark}get highWaterMark(){if(!lr(this))throw sr("highWaterMark");return this._countQueuingStrategyHighWaterMark}get size(){if(!lr(this))throw sr("size");return ir}}function sr(e){return new TypeError(`CountQueuingStrategy.prototype.${e} can only be used on a CountQueuingStrategy`)}function lr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_countQueuingStrategyHighWaterMark")}function ur(e,t,r){return L(e,r),r=>v(e,t,[r])}function cr(e,t,r){return L(e,r),r=>S(e,t,[r])}function dr(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}Object.defineProperties(CountQueuingStrategy.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof 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0}(this,c(e=>{b=e}),l,u,i,s),function(e,t){const r=Object.create(TransformStreamDefaultController.prototype);let o=e=>{try{return yr(r,e),d(void 0)}catch(e){return f(e)}},n=()=>d(void 0);void 0!==t.transform&&(o=e=>t.transform(e,r));void 0!==t.flush&&(n=()=>t.flush(r));!function(e,t,r,o){t._controlledTransformStream=e,e._transformStreamController=t,t._transformAlgorithm=r,t._flushAlgorithm=o}(e,r,o,n)}(this,a),void 0!==a.start?b(a.start(this._transformStreamController)):b(void 0)}get readable(){if(!fr(this))throw vr("readable");return this._readable}get writable(){if(!fr(this))throw vr("writable");return this._writable}}function fr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}function br(e,t){Ft(e._readable._readableStreamController,t),hr(e,t)}function hr(e,t){pr(e._transformStreamController),bt(e._writable._writableStreamController,t),e._backpressure&&_r(e,!1)}function _r(e,t){void 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wr={ReadableStream:ReadableStream,ReadableStreamDefaultController:ReadableStreamDefaultController,ReadableByteStreamController:ReadableByteStreamController,ReadableStreamBYOBRequest:ReadableStreamBYOBRequest,ReadableStreamDefaultReader:ReadableStreamDefaultReader,ReadableStreamBYOBReader:ReadableStreamBYOBReader,WritableStream:WritableStream,WritableStreamDefaultController:WritableStreamDefaultController,WritableStreamDefaultWriter:WritableStreamDefaultWriter,ByteLengthQueuingStrategy:ByteLengthQueuingStrategy,CountQueuingStrategy:CountQueuingStrategy,TransformStream:TransformStream,TransformStreamDefaultController:TransformStreamDefaultController};if(void 0!==o)for(const e in 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f(Z("read"));if(void 0===this._ownerReadableStream)return f(P("read from"));let e,t;const r=c(((r,o)=>{e=r,t=o}));return K(this,{_chunkSteps:t=>e({value:t,done:!1}),_closeSteps:()=>e({value:void 0,done:!0}),_errorSteps:e=>t(e)}),r}releaseLock(){if(!J(this))throw Z("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function J(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function K(e,t){const r=e._ownerReadableStream;r._disturbed=!0,"closed"===r._state?t._closeSteps():"errored"===r._state?t._errorSteps(r._storedError):r._readableStreamController[A](t)}function Z(e){return new TypeError(`ReadableStreamDefaultReader.prototype.${e} can only be used on a ReadableStreamDefaultReader`)}let ee;Object.defineProperties(ReadableStreamDefaultReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultReader.prototype,t.toStringTag,{value:"ReadableStreamDefaultReader",configurable:!0}),"symbol"==typeof t.asyncIterator&&(ee={[t.asyncIterator](){return this}},Object.defineProperty(ee,t.asyncIterator,{enumerable:!1}));class te{constructor(e,t){this._ongoingPromise=void 0,this._isFinished=!1,this._reader=e,this._preventCancel=t}next(){const e=()=>this._nextSteps();return this._ongoingPromise=this._ongoingPromise?p(this._ongoingPromise,e,e):e(),this._ongoingPromise}return(e){const t=()=>this._returnSteps(e);return this._ongoingPromise?p(this._ongoingPromise,t,t):t()}_nextSteps(){if(this._isFinished)return Promise.resolve({value:void 0,done:!0});const e=this._reader;if(void 0===e._ownerReadableStream)return f(P("iterate"));let t,r;const o=c(((e,o)=>{t=e,r=o}));return K(e,{_chunkSteps:e=>{this._ongoingPromise=void 0,g((()=>t({value:e,done:!1})))},_closeSteps:()=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),t({value:void 0,done:!0})},_errorSteps:t=>{this._ongoingPromise=void 0,this._isFinished=!0,q(e),r(t)}}),o}_returnSteps(e){if(this._isFinished)return Promise.resolve({value:e,done:!0});this._isFinished=!0;const t=this._reader;if(void 0===t._ownerReadableStream)return f(P("finish iterating"));if(!this._preventCancel){const r=T(t,e);return q(t),p(r,(()=>({value:e,done:!0})))}return q(t),d({value:e,done:!0})}}const re={next(){return oe(this)?this._asyncIteratorImpl.next():f(ne("next"))},return(e){return oe(this)?this._asyncIteratorImpl.return(e):f(ne("return"))}};function oe(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_asyncIteratorImpl")}function ne(e){return new TypeError(`ReadableStreamAsyncIterator.${e} can only be used on a ReadableSteamAsyncIterator`)}void 0!==ee&&Object.setPrototypeOf(re,ee);const ae=Number.isNaN||function(e){return e!=e};function ie(e){return!!function(e){if("number"!=typeof e)return!1;if(ae(e))return!1;if(e<0)return!1;return!0}(e)&&e!==1/0}function se(e){const t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value}function le(e,t,r){if(!ie(r=Number(r)))throw new RangeError("Size must be a finite, non-NaN, non-negative number.");e._queue.push({value:t,size:r}),e._queueTotalSize+=r}function ue(e){e._queue=new w,e._queueTotalSize=0}function ce(e){return e.slice()}class ReadableStreamBYOBRequest{constructor(){throw new TypeError("Illegal constructor")}get view(){if(!fe(this))throw Ee("view");return this._view}respond(e){if(!fe(this))throw Ee("respond");if($(e,1,"respond"),e=x(e,"First parameter"),void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");this._view.buffer,function(e,t){if(!ie(t=Number(t)))throw new RangeError("bytesWritten must be a finite");we(e,t)}(this._associatedReadableByteStreamController,e)}respondWithNewView(e){if(!fe(this))throw Ee("respondWithNewView");if($(e,1,"respondWithNewView"),!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");!function(e,t){const r=e._pendingPullIntos.peek();if(r.byteOffset+r.bytesFilled!==t.byteOffset)throw new RangeError("The region specified by view does not match byobRequest");if(r.byteLength!==t.byteLength)throw new RangeError("The buffer of view has different capacity than 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o=_e(t);"default"===t.readerType?U(e,o,r):function(e,t,r){const o=e._reader._readIntoRequests.shift();r?o._closeSteps(t):o._chunkSteps(t)}(e,o,r)}function _e(e){const t=e.bytesFilled,r=e.elementSize;return new e.viewConstructor(e.buffer,e.byteOffset,t/r)}function me(e,t,r,o){e._queue.push({buffer:t,byteOffset:r,byteLength:o}),e._queueTotalSize+=o}function pe(e,t){const r=t.elementSize,o=t.bytesFilled-t.bytesFilled%r,n=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+n,i=a-a%r;let s=n,l=!1;i>o&&(s=i-t.bytesFilled,l=!0);const u=e._queue;for(;s>0;){const r=u.peek(),o=Math.min(s,r.byteLength),n=t.byteOffset+t.bytesFilled;c=t.buffer,d=n,f=r.buffer,b=r.byteOffset,h=o,new Uint8Array(c).set(new Uint8Array(f,b,h),d),r.byteLength===o?u.shift():(r.byteOffset+=o,r.byteLength-=o),e._queueTotalSize-=o,ye(e,o,t),s-=o}var c,d,f,b,h;return l}function ye(e,t,r){Se(e),r.bytesFilled+=t}function ge(e){0===e._queueTotalSize&&e._closeRequested?(Te(e),Zt(e._controlledReadableByteStream)):be(e)}function Se(e){null!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=null,e._byobRequest=null)}function ve(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;const t=e._pendingPullIntos.peek();pe(e,t)&&(Re(e),he(e._controlledReadableByteStream,t))}}function we(e,t){const r=e._pendingPullIntos.peek();if("closed"===e._controlledReadableByteStream._state){if(0!==t)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,t){t.buffer=t.buffer;const r=e._controlledReadableByteStream;if(ke(r))for(;Be(r)>0;)he(r,Re(e))}(e,r)}else!function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(ye(e,t,r),r.bytesFilled<r.elementSize)return;Re(e);const o=r.bytesFilled%r.elementSize;if(o>0){const t=r.byteOffset+r.bytesFilled,n=r.buffer.slice(t-o,t);me(e,n,0,n.byteLength)}r.buffer=r.buffer,r.bytesFilled-=o,he(e._controlledReadableByteStream,r),ve(e)}(e,t,r);be(e)}function Re(e){const t=e._pendingPullIntos.shift();return Se(e),t}function Te(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function qe(e,t){const r=e._controlledReadableByteStream;"readable"===r._state&&(!function(e){Se(e),e._pendingPullIntos=new w}(e),ue(e),Te(e),er(r,t))}function Pe(e){const t=e._controlledReadableByteStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function Ce(e,t,r){const o=Object.create(ReadableByteStreamController.prototype);let n=()=>{},a=()=>d(void 0),i=()=>d(void 0);void 0!==t.start&&(n=()=>t.start(o)),void 0!==t.pull&&(a=()=>t.pull(o)),void 0!==t.cancel&&(i=e=>t.cancel(e));const s=t.autoAllocateChunkSize;if(0===s)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function(e,t,r,o,n,a,i){t._controlledReadableByteStream=e,t._pullAgain=!1,t._pulling=!1,t._byobRequest=null,t._queue=t._queueTotalSize=void 0,ue(t),t._closeRequested=!1,t._started=!1,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,t._autoAllocateChunkSize=i,t._pendingPullIntos=new w,e._readableStreamController=t,h(d(r()),(()=>{t._started=!0,be(t)}),(e=>{qe(t,e)}))}(e,o,n,a,i,r,s)}function Ee(e){return new TypeError(`ReadableStreamBYOBRequest.prototype.${e} can only be used on a ReadableStreamBYOBRequest`)}function We(e){return new TypeError(`ReadableByteStreamController.prototype.${e} can only be used on a ReadableByteStreamController`)}function Oe(e,t){e._reader._readIntoRequests.push(t)}function Be(e){return e._reader._readIntoRequests.length}function ke(e){const t=e._reader;return void 0!==t&&!!je(t)}Object.defineProperties(ReadableByteStreamController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableByteStreamController.prototype,t.toStringTag,{value:"ReadableByteStreamController",configurable:!0});class ReadableStreamBYOBReader{constructor(e){if($(e,1,"ReadableStreamBYOBReader"),N(e,"First parameter"),Jt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!de(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");R(this,e),this._readIntoRequests=new w}get closed(){return je(this)?this._closedPromise:f(Ae("closed"))}cancel(e){return je(this)?void 0===this._ownerReadableStream?f(P("cancel")):T(this,e):f(Ae("cancel"))}read(e){if(!je(this))return f(Ae("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(P("read from"));let t,r;const o=c(((e,o)=>{t=e,r=o}));return function(e,t,r){const o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?r._errorSteps(o._storedError):function(e,t,r){const o=e._controlledReadableByteStream;let n=1;t.constructor!==DataView&&(n=t.constructor.BYTES_PER_ELEMENT);const a=t.constructor,i={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:n,viewConstructor:a,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(i),void Oe(o,r);if("closed"!==o._state){if(e._queueTotalSize>0){if(pe(e,i)){const t=_e(i);return ge(e),void r._chunkSteps(t)}if(e._closeRequested){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");return qe(e,t),void r._errorSteps(t)}}e._pendingPullIntos.push(i),Oe(o,r),be(e)}else{const e=new a(i.buffer,i.byteOffset,0);r._closeSteps(e)}}(o._readableStreamController,t,r)}(this,e,{_chunkSteps:e=>t({value:e,done:!1}),_closeSteps:e=>t({value:e,done:!0}),_errorSteps:e=>r(e)}),o}releaseLock(){if(!je(this))throw Ae("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");q(this)}}}function je(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Ae(e){return new TypeError(`ReadableStreamBYOBReader.prototype.${e} can only be used on a ReadableStreamBYOBReader`)}function ze(e,t){const{highWaterMark:r}=e;if(void 0===r)return t;if(ae(r)||r<0)throw new RangeError("Invalid highWaterMark");return r}function De(e){const{size:t}=e;return t||(()=>1)}function Fe(e,t){F(e,t);const r=null==e?void 0:e.highWaterMark,o=null==e?void 0:e.size;return{highWaterMark:void 0===r?void 0:Q(r),size:void 0===o?void 0:Le(o,`${t} has member 'size' that`)}}function Le(e,t){return L(e,t),t=>Q(e(t))}function Ie(e,t,r){return L(e,r),r=>v(e,t,[r])}function $e(e,t,r){return L(e,r),()=>v(e,t,[])}function Me(e,t,r){return L(e,r),r=>S(e,t,[r])}function Qe(e,t,r){return L(e,r),(r,o)=>v(e,t,[r,o])}function Ye(e,t){if(!He(e))throw new TypeError(`${t} is not a WritableStream.`)}Object.defineProperties(ReadableStreamBYOBReader.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamBYOBReader.prototype,t.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});class WritableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=null==e?void 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writer")):Ue(this,e):f(mt("abort"))}close(){return He(this)?Ve(this)?f(new TypeError("Cannot close a stream that already has a writer")):Ze(this)?f(new TypeError("Cannot close an already-closing stream")):Ge(this):f(mt("close"))}getWriter(){if(!He(this))throw mt("getWriter");return xe(this)}}function xe(e){return new WritableStreamDefaultWriter(e)}function Ne(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new w,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function He(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function Ve(e){return void 0!==e._writer}function Ue(e,t){const r=e._state;if("closed"===r||"errored"===r)return d(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;let o=!1;"erroring"===r&&(o=!0,t=void 0);const n=c(((r,n)=>{e._pendingAbortRequest={_promise:void 0,_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:o}}));return e._pendingAbortRequest._promise=n,o||Je(e,t),n}function Ge(e){const t=e._state;if("closed"===t||"errored"===t)return f(new TypeError(`The stream (in ${t} state) is not in the writable state and cannot be closed`));const r=c(((t,r)=>{const o={_resolve:t,_reject:r};e._closeRequest=o})),o=e._writer;var n;return void 0!==o&&e._backpressure&&"writable"===t&&Ct(o),le(n=e._writableStreamController,lt,0),ft(n),r}function Xe(e,t){"writable"!==e._state?Ke(e):Je(e,t)}function Je(e,t){const r=e._writableStreamController;e._state="erroring",e._storedError=t;const o=e._writer;void 0!==o&&at(o,t),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&r._started&&Ke(e)}function Ke(e){e._state="errored",e._writableStreamController[k]();const t=e._storedError;if(e._writeRequests.forEach((e=>{e._reject(t)})),e._writeRequests=new w,void 0===e._pendingAbortRequest)return void et(e);const r=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,r._wasAlreadyErroring)return r._reject(t),void et(e);h(e._writableStreamController[B](r._reason),(()=>{r._resolve(),et(e)}),(t=>{r._reject(t),et(e)}))}function Ze(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function et(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);const t=e._writer;void 0!==t&&vt(t,e._storedError)}function tt(e,t){const r=e._writer;void 0!==r&&t!==e._backpressure&&(t?function(e){Rt(e)}(r):Ct(r)),e._backpressure=t}Object.defineProperties(WritableStream.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStream.prototype,t.toStringTag,{value:"WritableStream",configurable:!0});class WritableStreamDefaultWriter{constructor(e){if($(e,1,"WritableStreamDefaultWriter"),Ye(e,"First parameter"),Ve(e))throw new TypeError("This stream has already been locked for exclusive writing by another writer");this._ownerWritableStream=e,e._writer=this;const t=e._state;if("writable"===t)!Ze(e)&&e._backpressure?Rt(this):qt(this),gt(this);else if("erroring"===t)Tt(this,e._storedError),gt(this);else if("closed"===t)qt(this),gt(r=this),wt(r);else{const t=e._storedError;Tt(this,t),St(this,t)}var r}get closed(){return rt(this)?this._closedPromise:f(pt("closed"))}get desiredSize(){if(!rt(this))throw pt("desiredSize");if(void 0===this._ownerWritableStream)throw yt("desiredSize");return function(e){const t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return dt(t._writableStreamController)}(this)}get ready(){return rt(this)?this._readyPromise:f(pt("ready"))}abort(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("abort")):function(e,t){return Ue(e._ownerWritableStream,t)}(this,e):f(pt("abort"))}close(){if(!rt(this))return f(pt("close"));const e=this._ownerWritableStream;return void 0===e?f(yt("close")):Ze(e)?f(new TypeError("Cannot close an already-closing stream")):ot(this)}releaseLock(){if(!rt(this))throw pt("releaseLock");void 0!==this._ownerWritableStream&&it(this)}write(e){return rt(this)?void 0===this._ownerWritableStream?f(yt("write to")):st(this,e):f(pt("write"))}}function rt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function ot(e){return Ge(e._ownerWritableStream)}function nt(e,t){"pending"===e._closedPromiseState?vt(e,t):function(e,t){St(e,t)}(e,t)}function at(e,t){"pending"===e._readyPromiseState?Pt(e,t):function(e,t){Tt(e,t)}(e,t)}function it(e){const t=e._ownerWritableStream,r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");at(e,r),nt(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function st(e,t){const r=e._ownerWritableStream,o=r._writableStreamController,n=function(e,t){try{return e._strategySizeAlgorithm(t)}catch(t){return bt(e,t),1}}(o,t);if(r!==e._ownerWritableStream)return f(yt("write to"));const a=r._state;if("errored"===a)return f(r._storedError);if(Ze(r)||"closed"===a)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return f(r._storedError);const i=function(e){return c(((t,r)=>{const o={_resolve:t,_reject:r};e._writeRequests.push(o)}))}(r);return function(e,t,r){try{le(e,t,r)}catch(t){return void bt(e,t)}const o=e._controlledWritableStream;if(!Ze(o)&&"writable"===o._state){tt(o,ht(e))}ft(e)}(o,t,n),i}Object.defineProperties(WritableStreamDefaultWriter.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultWriter.prototype,t.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});const lt={};class WritableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}error(e){if(!function(e){if(!n(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController");"writable"===this._controlledWritableStream._state&&_t(this,e)}[B](e){const t=this._abortAlgorithm(e);return ct(this),t}[k](){ue(this)}}function ut(e,t,r,o,n,a,i,s){t._controlledWritableStream=e,e._writableStreamController=t,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._strategySizeAlgorithm=s,t._strategyHWM=i,t._writeAlgorithm=o,t._closeAlgorithm=n,t._abortAlgorithm=a;const l=ht(t);tt(e,l);h(d(r()),(()=>{t._started=!0,ft(t)}),(r=>{t._started=!0,Xe(e,r)}))}function ct(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function dt(e){return e._strategyHWM-e._queueTotalSize}function ft(e){const t=e._controlledWritableStream;if(!e._started)return;if(void 0!==t._inFlightWriteRequest)return;if("erroring"===t._state)return void Ke(t);if(0===e._queue.length)return;const r=e._queue.peek().value;r===lt?function(e){const t=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),se(e);const r=e._closeAlgorithm();ct(e),h(r,(()=>{!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";const t=e._writer;void 0!==t&&wt(t)}(t)}),(e=>{!function(e,t){e._inFlightCloseRequest._reject(t),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(t),e._pendingAbortRequest=void 0),Xe(e,t)}(t,e)}))}(e):function(e,t){const r=e._controlledWritableStream;!function(e){e._inFlightWriteRequest=e._writeRequests.shift()}(r);h(e._writeAlgorithm(t),(()=>{!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);const t=r._state;if(se(e),!Ze(r)&&"writable"===t){const t=ht(e);tt(r,t)}ft(e)}),(t=>{"writable"===r._state&&ct(e),function(e,t){e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,Xe(e,t)}(r,t)}))}(e,r)}function bt(e,t){"writable"===e._controlledWritableStream._state&&_t(e,t)}function ht(e){return dt(e)<=0}function _t(e,t){const r=e._controlledWritableStream;ct(e),Je(r,t)}function mt(e){return new TypeError(`WritableStream.prototype.${e} can only be used on a WritableStream`)}function pt(e){return new TypeError(`WritableStreamDefaultWriter.prototype.${e} can only be used on a WritableStreamDefaultWriter`)}function yt(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function gt(e){e._closedPromise=c(((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"}))}function St(e,t){gt(e),vt(e,t)}function vt(e,t){void 0!==e._closedPromise_reject&&(y(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected")}function wt(e){void 0!==e._closedPromise_resolve&&(e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved")}function Rt(e){e._readyPromise=c(((t,r)=>{e._readyPromise_resolve=t,e._readyPromise_reject=r})),e._readyPromiseState="pending"}function Tt(e,t){Rt(e),Pt(e,t)}function qt(e){Rt(e),Ct(e)}function Pt(e,t){void 0!==e._readyPromise_reject&&(y(e._readyPromise),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected")}function Ct(e){void 0!==e._readyPromise_resolve&&(e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled")}Object.defineProperties(WritableStreamDefaultController.prototype,{error:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(WritableStreamDefaultController.prototype,t.toStringTag,{value:"WritableStreamDefaultController",configurable:!0});const Et="undefined"!=typeof DOMException?DOMException:void 0;const Wt=function(e){if("function"!=typeof e&&"object"!=typeof e)return!1;try{return new e,!0}catch(e){return!1}}(Et)?Et:function(){const e=function(e,t){this.message=e||"",this.name=t||"Error",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};return e.prototype=Object.create(Error.prototype),Object.defineProperty(e.prototype,"constructor",{value:e,writable:!0,configurable:!0}),e}();function Ot(e,t,o,n,a,i){const s=H(e),l=xe(t);e._disturbed=!0;let u=!1,p=d(void 0);return c(((g,S)=>{let v;if(void 0!==i){if(v=()=>{const r=new Wt("Aborted","AbortError"),o=[];n||o.push((()=>"writable"===t._state?Ue(t,r):d(void 0))),a||o.push((()=>"readable"===e._state?Kt(e,r):d(void 0))),E((()=>Promise.all(o.map((e=>e())))),!0,r)},i.aborted)return void v();i.addEventListener("abort",v)}var w,R,T;if(C(e,s._closedPromise,(e=>{n?W(!0,e):E((()=>Ue(t,e)),!0,e)})),C(t,l._closedPromise,(t=>{a?W(!0,t):E((()=>Kt(e,t)),!0,t)})),w=e,R=s._closedPromise,T=()=>{o?W():E((()=>function(e){const t=e._ownerWritableStream,r=t._state;return Ze(t)||"closed"===r?d(void 0):"errored"===r?f(t._storedError):ot(e)}(l)))},"closed"===w._state?T():_(R,T),Ze(t)||"closed"===t._state){const t=new TypeError("the destination writable stream closed before all data could be piped to it");a?W(!0,t):E((()=>Kt(e,t)),!0,t)}function P(){const e=p;return b(p,(()=>e!==p?P():void 0))}function C(e,t,r){"errored"===e._state?r(e._storedError):m(t,r)}function E(e,r,o){function n(){h(e(),(()=>O(r,o)),(e=>O(!0,e)))}u||(u=!0,"writable"!==t._state||Ze(t)?n():_(P(),n))}function W(e,r){u||(u=!0,"writable"!==t._state||Ze(t)?O(e,r):_(P(),(()=>O(e,r))))}function O(e,t){it(l),q(s),void 0!==i&&i.removeEventListener("abort",v),e?S(t):g(void 0)}y(c(((e,t)=>{!function o(n){n?e():b(u?d(!0):b(l._readyPromise,(()=>c(((e,t)=>{K(s,{_chunkSteps:t=>{p=b(st(l,t),void 0,r),e(!1)},_closeSteps:()=>e(!0),_errorSteps:t})})))),o,t)}(!1)})))}))}class ReadableStreamDefaultController{constructor(){throw new TypeError("Illegal constructor")}get desiredSize(){if(!Bt(this))throw Mt("desiredSize");return Lt(this)}close(){if(!Bt(this))throw Mt("close");if(!It(this))throw new TypeError("The stream is not in a state that permits close");zt(this)}enqueue(e){if(!Bt(this))throw Mt("enqueue");if(!It(this))throw new TypeError("The stream is not in a state that permits enqueue");return Dt(this,e)}error(e){if(!Bt(this))throw Mt("error");Ft(this,e)}[j](e){ue(this);const t=this._cancelAlgorithm(e);return At(this),t}[A](e){const t=this._controlledReadableStream;if(this._queue.length>0){const r=se(this);this._closeRequested&&0===this._queue.length?(At(this),Zt(t)):kt(this),e._chunkSteps(r)}else V(t,e),kt(this)}}function Bt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableStream")}function kt(e){if(!jt(e))return;if(e._pulling)return void(e._pullAgain=!0);e._pulling=!0;h(e._pullAlgorithm(),(()=>{e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,kt(e))}),(t=>{Ft(e,t)}))}function jt(e){const t=e._controlledReadableStream;if(!It(e))return!1;if(!e._started)return!1;if(Jt(t)&&G(t)>0)return!0;return Lt(e)>0}function At(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function zt(e){if(!It(e))return;const t=e._controlledReadableStream;e._closeRequested=!0,0===e._queue.length&&(At(e),Zt(t))}function Dt(e,t){if(!It(e))return;const r=e._controlledReadableStream;if(Jt(r)&&G(r)>0)U(r,t,!1);else{let r;try{r=e._strategySizeAlgorithm(t)}catch(t){throw Ft(e,t),t}try{le(e,t,r)}catch(t){throw Ft(e,t),t}}kt(e)}function Ft(e,t){const r=e._controlledReadableStream;"readable"===r._state&&(ue(e),At(e),er(r,t))}function Lt(e){const t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function It(e){const t=e._controlledReadableStream._state;return!e._closeRequested&&"readable"===t}function $t(e,t,r,o,n,a,i){t._controlledReadableStream=e,t._queue=void 0,t._queueTotalSize=void 0,ue(t),t._started=!1,t._closeRequested=!1,t._pullAgain=!1,t._pulling=!1,t._strategySizeAlgorithm=i,t._strategyHWM=a,t._pullAlgorithm=o,t._cancelAlgorithm=n,e._readableStreamController=t;h(d(r()),(()=>{t._started=!0,kt(t)}),(e=>{Ft(t,e)}))}function Mt(e){return new TypeError(`ReadableStreamDefaultController.prototype.${e} can only be used on a ReadableStreamDefaultController`)}function Qt(e,t,r){return L(e,r),r=>v(e,t,[r])}function Yt(e,t,r){return L(e,r),r=>v(e,t,[r])}function xt(e,t,r){return L(e,r),r=>S(e,t,[r])}function Nt(e,t){if("bytes"!==(e=`${e}`))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamType`);return e}function Ht(e,t){if("byob"!==(e=`${e}`))throw new TypeError(`${t} '${e}' is not a valid enumeration value for ReadableStreamReaderMode`);return e}function Vt(e,t){F(e,t);const r=null==e?void 0:e.preventAbort,o=null==e?void 0:e.preventCancel,n=null==e?void 0:e.preventClose,a=null==e?void 0:e.signal;return void 0!==a&&function(e,t){if(!function(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}(e))throw new TypeError(`${t} is not an AbortSignal.`)}(a,`${t} has member 'signal' that`),{preventAbort:Boolean(r),preventCancel:Boolean(o),preventClose:Boolean(n),signal:a}}Object.defineProperties(ReadableStreamDefaultController.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof t.toStringTag&&Object.defineProperty(ReadableStreamDefaultController.prototype,t.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});class ReadableStream{constructor(e={},t={}){void 0===e?e=null:I(e,"First parameter");const r=Fe(t,"Second parameter"),o=function(e,t){F(e,t);const r=e,o=null==r?void 0:r.autoAllocateChunkSize,n=null==r?void 0:r.cancel,a=null==r?void 0:r.pull,i=null==r?void 0:r.start,s=null==r?void 0:r.type;return{autoAllocateChunkSize:void 0===o?void 0:x(o,`${t} has member 'autoAllocateChunkSize' that`),cancel:void 0===n?void 0:Qt(n,r,`${t} has member 'cancel' that`),pull:void 0===a?void 0:Yt(a,r,`${t} has member 'pull' that`),start:void 0===i?void 0:xt(i,r,`${t} has member 'start' that`),type:void 0===s?void 0:Nt(s,`${t} has member 'type' that`)}}(e,"First parameter");if(Gt(this),"bytes"===o.type){if(void 0!==r.size)throw new RangeError("The strategy for a byte stream cannot have a size function");Ce(this,o,ze(r,0))}else{const e=De(r);!function(e,t,r,o){const n=Object.create(ReadableStreamDefaultController.prototype);let a=()=>{},i=()=>d(void 0),s=()=>d(void 0);void 0!==t.start&&(a=()=>t.start(n)),void 0!==t.pull&&(i=()=>t.pull(n)),void 0!==t.cancel&&(s=e=>t.cancel(e)),$t(e,n,a,i,s,r,o)}(this,o,ze(r,1),e)}}get locked(){if(!Xt(this))throw tr("locked");return Jt(this)}cancel(e){return Xt(this)?Jt(this)?f(new TypeError("Cannot cancel a stream that already has a reader")):Kt(this,e):f(tr("cancel"))}getReader(e){if(!Xt(this))throw tr("getReader");return void 0===function(e,t){F(e,t);const r=null==e?void 0:e.mode;return{mode:void 0===r?void 0:Ht(r,`${t} has member 'mode' that`)}}(e,"First parameter").mode?H(this):new ReadableStreamBYOBReader(this)}pipeThrough(e,t={}){if(!Xt(this))throw tr("pipeThrough");$(e,1,"pipeThrough");const r=function(e,t){F(e,t);const r=null==e?void 0:e.readable;M(r,"readable","ReadableWritablePair"),N(r,`${t} has member 'readable' that`);const o=null==e?void 0:e.writable;return M(o,"writable","ReadableWritablePair"),Ye(o,`${t} has member 'writable' that`),{readable:r,writable:o}}(e,"First parameter"),o=Vt(t,"Second parameter");if(Jt(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if(Ve(r.writable))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");return y(Ot(this,r.writable,o.preventClose,o.preventAbort,o.preventCancel,o.signal)),r.readable}pipeTo(e,t={}){if(!Xt(this))return f(tr("pipeTo"));if(void 0===e)return f("Parameter 1 is required in 'pipeTo'.");if(!He(e))return f(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a 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ke("close");if(this._closeRequested)throw new TypeError("The stream has already been closed; do not close it again!");var e=this._controlledReadableByteStream._state;if("readable"!==e)throw new TypeError("The stream (in "+e+" state) is not in the readable state and cannot be closed");!function(e){var r=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==r._state)return;if(e._queueTotalSize>0)return void(e._closeRequested=!0);if(e._pendingPullIntos.length>0){if(e._pendingPullIntos.peek().bytesFilled>0){var t=new TypeError("Insufficient bytes to fill elements in the given buffer");throw Oe(e,t),t}}Ee(e),ct(r)}(this)},ReadableByteStreamController.prototype.enqueue=function(e){if(!he(this))throw ke("enqueue");if(M(e,1,"enqueue"),!ArrayBuffer.isView(e))throw new TypeError("chunk must be an array buffer view");if(0===e.byteLength)throw new TypeError("chunk must have non-zero byteLength");if(0===e.buffer.byteLength)throw new TypeError("chunk's buffer must have non-zero byteLength");if(this._closeRequested)throw new TypeError("stream is closed or draining");var r=this._controlledReadableByteStream._state;if("readable"!==r)throw new TypeError("The stream (in "+r+" state) is not in the readable state and cannot be enqueued to");!function(e,r){var t=e._controlledReadableByteStream;if(e._closeRequested||"readable"!==t._state)return;var o=r.buffer,n=r.byteOffset,i=r.byteLength,a=o;if(J(t))if(0===X(t))ge(e,a,n,i);else{var u=new Uint8Array(a,n,i);G(t,u,!1)}else De(t)?(ge(e,a,n,i),Pe(e)):ge(e,a,n,i);me(e)}(this,e)},ReadableByteStreamController.prototype.error=function(e){if(void 0===e&&(e=void 0),!he(this))throw ke("error");Oe(this,e)},ReadableByteStreamController.prototype[k]=function(e){this._pendingPullIntos.length>0&&(this._pendingPullIntos.peek().bytesFilled=0);de(this);var r=this._cancelAlgorithm(e);return Ee(this),r},ReadableByteStreamController.prototype[A]=function(e){var r=this._controlledReadableByteStream;if(this._queueTotalSize>0){var t=this._queue.shift();this._queueTotalSize-=t.byteLength,Re(this);var o=new Uint8Array(t.buffer,t.byteOffset,t.byteLength);e._chunkSteps(o)}else{var n=this._autoAllocateChunkSize;if(void 0!==n){var i=void 0;try{i=new ArrayBuffer(n)}catch(r){return void e._errorSteps(r)}var a={buffer:i,byteOffset:0,byteLength:n,bytesFilled:0,elementSize:1,viewConstructor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(a)}U(r,e),me(this)}},ReadableByteStreamController}();function he(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableByteStream")}function _e(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function me(e){(function(e){var r=e._controlledReadableByteStream;if("readable"!==r._state)return!1;if(e._closeRequested)return!1;if(!e._started)return!1;if(J(r)&&X(r)>0)return!0;if(De(r)&&ze(r)>0)return!0;if(We(e)>0)return!0;return!1})(e)&&(e._pulling?e._pullAgain=!0:(e._pulling=!0,p(e._pullAlgorithm(),(function(){e._pulling=!1,e._pullAgain&&(e._pullAgain=!1,me(e))}),(function(r){Oe(e,r)}))))}function ye(e,r){var t=!1;"closed"===e._state&&(t=!0);var o=ve(r);"default"===r.readerType?G(e,o,t):function(e,r,t){var o=e._reader._readIntoRequests.shift();t?o._closeSteps(r):o._chunkSteps(r)}(e,o,t)}function ve(e){var r=e.bytesFilled,t=e.elementSize;return new e.viewConstructor(e.buffer,e.byteOffset,r/t)}function ge(e,r,t,o){e._queue.push({buffer:r,byteOffset:t,byteLength:o}),e._queueTotalSize+=o}function Se(e,r){var t=r.elementSize,o=r.bytesFilled-r.bytesFilled%t,n=Math.min(e._queueTotalSize,r.byteLength-r.bytesFilled),i=r.bytesFilled+n,a=i-i%t,u=n,l=!1;a>o&&(u=a-r.bytesFilled,l=!0);for(var s,c,d,f,b,p=e._queue;u>0;){var h=p.peek(),_=Math.min(u,h.byteLength),m=r.byteOffset+r.bytesFilled;s=r.buffer,c=m,d=h.buffer,f=h.byteOffset,b=_,new Uint8Array(s).set(new Uint8Array(d,f,b),c),h.byteLength===_?p.shift():(h.byteOffset+=_,h.byteLength-=_),e._queueTotalSize-=_,we(e,_,r),u-=_}return l}function we(e,r,t){Te(e),t.bytesFilled+=r}function Re(e){0===e._queueTotalSize&&e._closeRequested?(Ee(e),ct(e._controlledReadableByteStream)):me(e)}function Te(e){null!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=null,e._byobRequest=null)}function Pe(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;var r=e._pendingPullIntos.peek();Se(e,r)&&(Ce(e),ye(e._controlledReadableByteStream,r))}}function qe(e,r){var t=e._pendingPullIntos.peek();if("closed"===e._controlledReadableByteStream._state){if(0!==r)throw new TypeError("bytesWritten must be 0 when calling respond() on a closed stream");!function(e,r){r.buffer=r.buffer;var t=e._controlledReadableByteStream;if(De(t))for(;ze(t)>0;){ye(t,Ce(e))}}(e,t)}else!function(e,r,t){if(t.bytesFilled+r>t.byteLength)throw new RangeError("bytesWritten out of range");if(we(e,r,t),!(t.bytesFilled<t.elementSize)){Ce(e);var o=t.bytesFilled%t.elementSize;if(o>0){var n=t.byteOffset+t.bytesFilled,i=t.buffer.slice(n-o,n);ge(e,i,0,i.byteLength)}t.buffer=t.buffer,t.bytesFilled-=o,ye(e._controlledReadableByteStream,t),Pe(e)}}(e,r,t);me(e)}function Ce(e){var r=e._pendingPullIntos.shift();return Te(e),r}function Ee(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function Oe(e,r){var t=e._controlledReadableByteStream;"readable"===t._state&&(!function(e){Te(e),e._pendingPullIntos=new w}(e),de(e),Ee(e),dt(t,r))}function We(e){var r=e._controlledReadableByteStream._state;return"errored"===r?null:"closed"===r?0:e._strategyHWM-e._queueTotalSize}function je(e,r,t){var o=Object.create(pe.prototype),n=function(){},i=function(){return d(void 0)},a=function(){return d(void 0)};void 0!==r.start&&(n=function(){return r.start(o)}),void 0!==r.pull&&(i=function(){return r.pull(o)}),void 0!==r.cancel&&(a=function(e){return r.cancel(e)});var u=r.autoAllocateChunkSize;if(0===u)throw new TypeError("autoAllocateChunkSize must be greater than 0");!function(e,r,t,o,n,i,a){r._controlledReadableByteStream=e,r._pullAgain=!1,r._pulling=!1,r._byobRequest=null,r._queue=r._queueTotalSize=void 0,de(r),r._closeRequested=!1,r._started=!1,r._strategyHWM=i,r._pullAlgorithm=o,r._cancelAlgorithm=n,r._autoAllocateChunkSize=a,r._pendingPullIntos=new w,e._readableStreamController=r,p(d(t()),(function(){r._started=!0,me(r)}),(function(e){Oe(r,e)}))}(e,o,n,i,a,t,u)}function Be(e){return new TypeError("ReadableStreamBYOBRequest.prototype."+e+" can only be used on a ReadableStreamBYOBRequest")}function ke(e){return new TypeError("ReadableByteStreamController.prototype."+e+" can only be used on a ReadableByteStreamController")}function Ae(e,r){e._reader._readIntoRequests.push(r)}function ze(e){return e._reader._readIntoRequests.length}function De(e){var r=e._reader;return void 0!==r&&!!Le(r)}Object.defineProperties(pe.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},byobRequest:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(pe.prototype,r.toStringTag,{value:"ReadableByteStreamController",configurable:!0});var Fe=function(){function ReadableStreamBYOBReader(e){if(M(e,1,"ReadableStreamBYOBReader"),H(e,"First parameter"),lt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");if(!he(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");R(this,e),this._readIntoRequests=new w}return Object.defineProperty(ReadableStreamBYOBReader.prototype,"closed",{get:function(){return Le(this)?this._closedPromise:f(Ie("closed"))},enumerable:!1,configurable:!0}),ReadableStreamBYOBReader.prototype.cancel=function(e){return void 0===e&&(e=void 0),Le(this)?void 0===this._ownerReadableStream?f(q("cancel")):T(this,e):f(Ie("cancel"))},ReadableStreamBYOBReader.prototype.read=function(e){if(!Le(this))return f(Ie("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(q("read from"));var r,t,o=c((function(e,o){r=e,t=o}));return function(e,r,t){var o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?t._errorSteps(o._storedError):function(e,r,t){var o=e._controlledReadableByteStream,n=1;r.constructor!==DataView&&(n=r.constructor.BYTES_PER_ELEMENT);var i=r.constructor,a={buffer:r.buffer,byteOffset:r.byteOffset,byteLength:r.byteLength,bytesFilled:0,elementSize:n,viewConstructor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(a),void Ae(o,t);if("closed"!==o._state){if(e._queueTotalSize>0){if(Se(e,a)){var u=ve(a);return Re(e),void t._chunkSteps(u)}if(e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Oe(e,l),void t._errorSteps(l)}}e._pendingPullIntos.push(a),Ae(o,t),me(e)}else{var s=new i(a.buffer,a.byteOffset,0);t._closeSteps(s)}}(o._readableStreamController,r,t)}(this,e,{_chunkSteps:function(e){return r({value:e,done:!1})},_closeSteps:function(e){return r({value:e,done:!0})},_errorSteps:function(e){return t(e)}}),o},ReadableStreamBYOBReader.prototype.releaseLock=function(){if(!Le(this))throw Ie("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled");P(this)}},ReadableStreamBYOBReader}();function Le(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function Ie(e){return new TypeError("ReadableStreamBYOBReader.prototype."+e+" can only be used on a ReadableStreamBYOBReader")}function Me(e,r){var t=e.highWaterMark;if(void 0===t)return r;if(ue(t)||t<0)throw new RangeError("Invalid highWaterMark");return t}function Qe(e){var r=e.size;return r||function(){return 1}}function Ye(e,r){F(e,r);var t=null==e?void 0:e.highWaterMark,o=null==e?void 0:e.size;return{highWaterMark:void 0===t?void 0:Y(t),size:void 0===o?void 0:xe(o,r+" has member 'size' that")}}function xe(e,r){return L(e,r),function(r){return Y(e(r))}}function Ne(e,r,t){return L(e,t),function(t){return S(e,r,[t])}}function He(e,r,t){return L(e,t),function(){return S(e,r,[])}}function Ve(e,r,t){return L(e,t),function(t){return g(e,r,[t])}}function Ue(e,r,t){return L(e,t),function(t,o){return S(e,r,[t,o])}}function Ge(e,r){if(!Ze(e))throw new TypeError(r+" is not a WritableStream.")}Object.defineProperties(Fe.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Fe.prototype,r.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});var Xe=function(){function WritableStream(e,r){void 0===e&&(e={}),void 0===r&&(r={}),void 0===e?e=null:I(e,"First parameter");var t=Ye(r,"Second parameter"),o=function(e,r){F(e,r);var t=null==e?void 0:e.abort,o=null==e?void 0:e.close,n=null==e?void 0:e.start,i=null==e?void 0:e.type,a=null==e?void 0:e.write;return{abort:void 0===t?void 0:Ne(t,e,r+" has member 'abort' that"),close:void 0===o?void 0:He(o,e,r+" has member 'close' that"),start:void 0===n?void 0:Ve(n,e,r+" has member 'start' that"),write:void 0===a?void 0:Ue(a,e,r+" has member 'write' that"),type:i}}(e,"First parameter");if(Ke(this),void 0!==o.type)throw new RangeError("Invalid type is specified");var n=Qe(t);!function(e,r,t,o){var n=Object.create(_r.prototype),i=function(){},a=function(){return d(void 0)},u=function(){return d(void 0)},l=function(){return d(void 0)};void 0!==r.start&&(i=function(){return r.start(n)});void 0!==r.write&&(a=function(e){return r.write(e,n)});void 0!==r.close&&(u=function(){return r.close()});void 0!==r.abort&&(l=function(e){return r.abort(e)});mr(e,n,i,a,u,l,t,o)}(this,o,Me(t,1),n)}return Object.defineProperty(WritableStream.prototype,"locked",{get:function(){if(!Ze(this))throw Tr("locked");return $e(this)},enumerable:!1,configurable:!0}),WritableStream.prototype.abort=function(e){return void 0===e&&(e=void 0),Ze(this)?$e(this)?f(new TypeError("Cannot abort a stream that already has a writer")):er(this,e):f(Tr("abort"))},WritableStream.prototype.close=function(){return Ze(this)?$e(this)?f(new TypeError("Cannot close a stream that already has a writer")):ir(this)?f(new TypeError("Cannot close an already-closing stream")):rr(this):f(Tr("close"))},WritableStream.prototype.getWriter=function(){if(!Ze(this))throw Tr("getWriter");return Je(this)},WritableStream}();function Je(e){return new lr(e)}function Ke(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new w,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function Ze(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function $e(e){return void 0!==e._writer}function er(e,r){var t=e._state;if("closed"===t||"errored"===t)return d(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;var o=!1;"erroring"===t&&(o=!0,r=void 0);var n=c((function(t,n){e._pendingAbortRequest={_promise:void 0,_resolve:t,_reject:n,_reason:r,_wasAlreadyErroring:o}}));return e._pendingAbortRequest._promise=n,o||or(e,r),n}function rr(e){var r=e._state;if("closed"===r||"errored"===r)return f(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));var t,o=c((function(r,t){var o={_resolve:r,_reject:t};e._closeRequest=o})),n=e._writer;return void 0!==n&&e._backpressure&&"writable"===r&&zr(n),ce(t=e._writableStreamController,hr,0),gr(t),o}function tr(e,r){"writable"!==e._state?nr(e):or(e,r)}function or(e,r){var t=e._writableStreamController;e._state="erroring",e._storedError=r;var o=e._writer;void 0!==o&&fr(o,r),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&t._started&&nr(e)}function nr(e){e._state="errored",e._writableStreamController[B]();var r=e._storedError;if(e._writeRequests.forEach((function(e){e._reject(r)})),e._writeRequests=new w,void 0!==e._pendingAbortRequest){var t=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,t._wasAlreadyErroring)return t._reject(r),void ar(e);p(e._writableStreamController[j](t._reason),(function(){t._resolve(),ar(e)}),(function(r){t._reject(r),ar(e)}))}else ar(e)}function ir(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function ar(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);var r=e._writer;void 0!==r&&Or(r,e._storedError)}function ur(e,r){var t=e._writer;void 0!==t&&r!==e._backpressure&&(r?function(e){jr(e)}(t):zr(t)),e._backpressure=r}Object.defineProperties(Xe.prototype,{abort:{enumerable:!0},close:{enumerable:!0},getWriter:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Xe.prototype,r.toStringTag,{value:"WritableStream",configurable:!0});var lr=function(){function WritableStreamDefaultWriter(e){if(M(e,1,"WritableStreamDefaultWriter"),Ge(e,"First parameter"),$e(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)!ir(e)&&e._backpressure?jr(this):kr(this),Cr(this);else if("erroring"===t)Br(this,e._storedError),Cr(this);else if("closed"===t)kr(this),Cr(r=this),Wr(r);else{var o=e._storedError;Br(this,o),Er(this,o)}}return Object.defineProperty(WritableStreamDefaultWriter.prototype,"closed",{get:function(){return sr(this)?this._closedPromise:f(Pr("closed"))},enumerable:!1,configurable:!0}),Object.defineProperty(WritableStreamDefaultWriter.prototype,"desiredSize",{get:function(){if(!sr(this))throw Pr("desiredSize");if(void 0===this._ownerWritableStream)throw qr("desiredSize");return function(e){var r=e._ownerWritableStream,t=r._state;if("errored"===t||"erroring"===t)return null;if("closed"===t)return 0;return vr(r._writableStreamController)}(this)},enumerable:!1,configurable:!0}),Object.defineProperty(WritableStreamDefaultWriter.prototype,"ready",{get:function(){return sr(this)?this._readyPromise:f(Pr("ready"))},enumerable:!1,configurable:!0}),WritableStreamDefaultWriter.prototype.abort=function(e){return void 0===e&&(e=void 0),sr(this)?void 0===this._ownerWritableStream?f(qr("abort")):function(e,r){return er(e._ownerWritableStream,r)}(this,e):f(Pr("abort"))},WritableStreamDefaultWriter.prototype.close=function(){if(!sr(this))return f(Pr("close"));var e=this._ownerWritableStream;return void 0===e?f(qr("close")):ir(e)?f(new TypeError("Cannot close an already-closing stream")):cr(this)},WritableStreamDefaultWriter.prototype.releaseLock=function(){if(!sr(this))throw Pr("releaseLock");void 0!==this._ownerWritableStream&&br(this)},WritableStreamDefaultWriter.prototype.write=function(e){return void 0===e&&(e=void 0),sr(this)?void 0===this._ownerWritableStream?f(qr("write to")):pr(this,e):f(Pr("write"))},WritableStreamDefaultWriter}();function sr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function cr(e){return rr(e._ownerWritableStream)}function dr(e,r){"pending"===e._closedPromiseState?Or(e,r):function(e,r){Er(e,r)}(e,r)}function fr(e,r){"pending"===e._readyPromiseState?Ar(e,r):function(e,r){Br(e,r)}(e,r)}function br(e){var r=e._ownerWritableStream,t=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");fr(e,t),dr(e,t),r._writer=void 0,e._ownerWritableStream=void 0}function pr(e,r){var t=e._ownerWritableStream,o=t._writableStreamController,n=function(e,r){try{return e._strategySizeAlgorithm(r)}catch(r){return Sr(e,r),1}}(o,r);if(t!==e._ownerWritableStream)return f(qr("write to"));var i=t._state;if("errored"===i)return f(t._storedError);if(ir(t)||"closed"===i)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===i)return f(t._storedError);var a=function(e){return c((function(r,t){var o={_resolve:r,_reject:t};e._writeRequests.push(o)}))}(t);return function(e,r,t){try{ce(e,r,t)}catch(r){return void Sr(e,r)}var o=e._controlledWritableStream;if(!ir(o)&&"writable"===o._state){var n=wr(e);ur(o,n)}gr(e)}(o,r,n),a}Object.defineProperties(lr.prototype,{abort:{enumerable:!0},close:{enumerable:!0},releaseLock:{enumerable:!0},write:{enumerable:!0},closed:{enumerable:!0},desiredSize:{enumerable:!0},ready:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(lr.prototype,r.toStringTag,{value:"WritableStreamDefaultWriter",configurable:!0});var hr={},_r=function(){function WritableStreamDefaultController(){throw new TypeError("Illegal constructor")}return WritableStreamDefaultController.prototype.error=function(e){if(void 0===e&&(e=void 0),!function(e){if(!n(e))return!1;if(!Object.prototype.hasOwnProperty.call(e,"_controlledWritableStream"))return!1;return!0}(this))throw new TypeError("WritableStreamDefaultController.prototype.error can only be used on a 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t=e._queue.peek().value;t===hr?function(e){var r=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(r),se(e);var t=e._closeAlgorithm();yr(e),p(t,(function(){!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&&Wr(r)}(r)}),(function(e){!function(e,r){e._inFlightCloseRequest._reject(r),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(r),e._pendingAbortRequest=void 0),tr(e,r)}(r,e)}))}(e):function(e,r){var t=e._controlledWritableStream;(function(e){e._inFlightWriteRequest=e._writeRequests.shift()})(t),p(e._writeAlgorithm(r),(function(){!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(t);var 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t=e._controlledReadableByteStream;if(De(t))for(;ze(t)>0;)ye(t,Ce(e))}(e,t)}else!function(e,r,t){if(t.bytesFilled+r>t.byteLength)throw new RangeError("bytesWritten out of range");if(we(e,r,t),!(t.bytesFilled<t.elementSize)){Ce(e);var o=t.bytesFilled%t.elementSize;if(o>0){var n=t.byteOffset+t.bytesFilled,i=t.buffer.slice(n-o,n);ge(e,i,0,i.byteLength)}t.buffer=t.buffer,t.bytesFilled-=o,ye(e._controlledReadableByteStream,t),Pe(e)}}(e,r,t);me(e)}function Ce(e){var r=e._pendingPullIntos.shift();return Te(e),r}function Ee(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function Oe(e,r){var t=e._controlledReadableByteStream;"readable"===t._state&&(!function(e){Te(e),e._pendingPullIntos=new w}(e),de(e),Ee(e),dt(t,r))}function We(e){var r=e._controlledReadableByteStream._state;return"errored"===r?null:"closed"===r?0:e._strategyHWM-e._queueTotalSize}function je(e,r,t){var o=Object.create(pe.prototype),n=function(){},i=function(){return d(void 0)},a=function(){return d(void 0)};void 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Le(this)?this._closedPromise:f(Ie("closed"))},enumerable:!1,configurable:!0}),ReadableStreamBYOBReader.prototype.cancel=function(e){return void 0===e&&(e=void 0),Le(this)?void 0===this._ownerReadableStream?f(q("cancel")):T(this,e):f(Ie("cancel"))},ReadableStreamBYOBReader.prototype.read=function(e){if(!Le(this))return f(Ie("read"));if(!ArrayBuffer.isView(e))return f(new TypeError("view must be an array buffer view"));if(0===e.byteLength)return f(new TypeError("view must have non-zero byteLength"));if(0===e.buffer.byteLength)return f(new TypeError("view's buffer must have non-zero byteLength"));if(void 0===this._ownerReadableStream)return f(q("read from"));var r,t,o=c((function(e,o){r=e,t=o}));return function(e,r,t){var o=e._ownerReadableStream;o._disturbed=!0,"errored"===o._state?t._errorSteps(o._storedError):function(e,r,t){var o=e._controlledReadableByteStream,n=1;r.constructor!==DataView&&(n=r.constructor.BYTES_PER_ELEMENT);var i=r.constructor,a={buffer:r.buffer,byteOffset:r.byteOffset,byteLength:r.byteLength,bytesFilled:0,elementSize:n,viewConstructor:i,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(a),void Ae(o,t);if("closed"!==o._state){if(e._queueTotalSize>0){if(Se(e,a)){var u=ve(a);return Re(e),void t._chunkSteps(u)}if(e._closeRequested){var l=new TypeError("Insufficient bytes to fill elements in the given buffer");return Oe(e,l),void t._errorSteps(l)}}e._pendingPullIntos.push(a),Ae(o,t),me(e)}else{var s=new i(a.buffer,a.byteOffset,0);t._closeSteps(s)}}(o._readableStreamController,r,t)}(this,e,{_chunkSteps:function(e){return r({value:e,done:!1})},_closeSteps:function(e){return r({value:e,done:!0})},_errorSteps:function(e){return t(e)}}),o},ReadableStreamBYOBReader.prototype.releaseLock=function(){if(!Le(this))throw Ie("releaseLock");if(void 0!==this._ownerReadableStream){if(this._readIntoRequests.length>0)throw new TypeError("Tried to release a reader lock when that 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S(e,r,[t,o])}}function Ge(e,r){if(!Ze(e))throw new TypeError(r+" is not a WritableStream.")}Object.defineProperties(Fe.prototype,{cancel:{enumerable:!0},read:{enumerable:!0},releaseLock:{enumerable:!0},closed:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Fe.prototype,r.toStringTag,{value:"ReadableStreamBYOBReader",configurable:!0});var Xe=function(){function WritableStream(e,r){void 0===e&&(e={}),void 0===r&&(r={}),void 0===e?e=null:I(e,"First parameter");var t=Ye(r,"Second parameter"),o=function(e,r){F(e,r);var t=null==e?void 0:e.abort,o=null==e?void 0:e.close,n=null==e?void 0:e.start,i=null==e?void 0:e.type,a=null==e?void 0:e.write;return{abort:void 0===t?void 0:Ne(t,e,r+" has member 'abort' that"),close:void 0===o?void 0:He(o,e,r+" has member 'close' that"),start:void 0===n?void 0:Ve(n,e,r+" has member 'start' that"),write:void 0===a?void 0:Ue(a,e,r+" has member 'write' that"),type:i}}(e,"First parameter");if(Ke(this),void 0!==o.type)throw new 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r=e._state;if("closed"===r||"errored"===r)return f(new TypeError("The stream (in "+r+" state) is not in the writable state and cannot be closed"));var t,o=c((function(r,t){var o={_resolve:r,_reject:t};e._closeRequest=o})),n=e._writer;return void 0!==n&&e._backpressure&&"writable"===r&&zr(n),ce(t=e._writableStreamController,hr,0),gr(t),o}function tr(e,r){"writable"!==e._state?nr(e):or(e,r)}function or(e,r){var t=e._writableStreamController;e._state="erroring",e._storedError=r;var o=e._writer;void 0!==o&&fr(o,r),!function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&t._started&&nr(e)}function nr(e){e._state="errored",e._writableStreamController[B]();var r=e._storedError;if(e._writeRequests.forEach((function(e){e._reject(r)})),e._writeRequests=new w,void 0!==e._pendingAbortRequest){var t=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,t._wasAlreadyErroring)return t._reject(r),void 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sr(this)?this._readyPromise:f(Pr("ready"))},enumerable:!1,configurable:!0}),WritableStreamDefaultWriter.prototype.abort=function(e){return void 0===e&&(e=void 0),sr(this)?void 0===this._ownerWritableStream?f(qr("abort")):function(e,r){return er(e._ownerWritableStream,r)}(this,e):f(Pr("abort"))},WritableStreamDefaultWriter.prototype.close=function(){if(!sr(this))return f(Pr("close"));var e=this._ownerWritableStream;return void 0===e?f(qr("close")):ir(e)?f(new TypeError("Cannot close an already-closing stream")):cr(this)},WritableStreamDefaultWriter.prototype.releaseLock=function(){if(!sr(this))throw Pr("releaseLock");void 0!==this._ownerWritableStream&&br(this)},WritableStreamDefaultWriter.prototype.write=function(e){return void 0===e&&(e=void 0),sr(this)?void 0===this._ownerWritableStream?f(qr("write to")):pr(this,e):f(Pr("write"))},WritableStreamDefaultWriter}();function sr(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function cr(e){return rr(e._ownerWritableStream)}function dr(e,r){"pending"===e._closedPromiseState?Or(e,r):function(e,r){Er(e,r)}(e,r)}function fr(e,r){"pending"===e._readyPromiseState?Ar(e,r):function(e,r){Br(e,r)}(e,r)}function br(e){var r=e._ownerWritableStream,t=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");fr(e,t),dr(e,t),r._writer=void 0,e._ownerWritableStream=void 0}function pr(e,r){var t=e._ownerWritableStream,o=t._writableStreamController,n=function(e,r){try{return e._strategySizeAlgorithm(r)}catch(r){return Sr(e,r),1}}(o,r);if(t!==e._ownerWritableStream)return f(qr("write to"));var i=t._state;if("errored"===i)return f(t._storedError);if(ir(t)||"closed"===i)return f(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===i)return f(t._storedError);var a=function(e){return c((function(r,t){var o={_resolve:r,_reject:t};e._writeRequests.push(o)}))}(t);return function(e,r,t){try{ce(e,r,t)}catch(r){return void 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t=e._queue.peek().value;t===hr?function(e){var r=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(r),se(e);var t=e._closeAlgorithm();yr(e),p(t,(function(){!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&&Wr(r)}(r)}),(function(e){!function(e,r){e._inFlightCloseRequest._reject(r),e._inFlightCloseRequest=void 0,void 0!==e._pendingAbortRequest&&(e._pendingAbortRequest._reject(r),e._pendingAbortRequest=void 0),tr(e,r)}(r,e)}))}(e):function(e,r){var t=e._controlledWritableStream;(function(e){e._inFlightWriteRequest=e._writeRequests.shift()})(t),p(e._writeAlgorithm(r),(function(){!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(t);var r=t._state;if(se(e),!ir(t)&&"writable"===r){var o=wr(e);ur(t,o)}gr(e)}),(function(r){"writable"===t._state&&yr(e),function(e,r){e._inFlightWriteRequest._reject(r),e._inFlightWriteRequest=void 0,tr(e,r)}(t,r)}))}(e,t)}}else nr(r)}function Sr(e,r){"writable"===e._controlledWritableStream._state&&Rr(e,r)}function wr(e){return vr(e)<=0}function Rr(e,r){var t=e._controlledWritableStream;yr(e),or(t,r)}function Tr(e){return new TypeError("WritableStream.prototype."+e+" can only be used on a WritableStream")}function Pr(e){return new TypeError("WritableStreamDefaultWriter.prototype."+e+" can only be used on a WritableStreamDefaultWriter")}function qr(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function Cr(e){e._closedPromise=c((function(r,t){e._closedPromise_resolve=r,e._closedPromise_reject=t,e._closedPromiseState="pending"}))}function Er(e,r){Cr(e),Or(e,r)}function Or(e,r){void 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0,de(r),r._started=!1,r._closeRequested=!1,r._pullAgain=!1,r._pulling=!1,r._strategySizeAlgorithm=a,r._strategyHWM=i,r._pullAlgorithm=o,r._cancelAlgorithm=n,e._readableStreamController=r,p(d(t()),(function(){r._started=!0,Yr(r)}),(function(e){Ur(r,e)}))}function Kr(e){return new TypeError("ReadableStreamDefaultController.prototype."+e+" can only be used on a ReadableStreamDefaultController")}function Zr(e,r,t){return L(e,t),function(t){return S(e,r,[t])}}function $r(e,r,t){return L(e,t),function(t){return S(e,r,[t])}}function et(e,r,t){return L(e,t),function(t){return g(e,r,[t])}}function rt(e,r){if("bytes"!==(e=""+e))throw new TypeError(r+" '"+e+"' is not a valid enumeration value for ReadableStreamType");return e}function tt(e,r){if("byob"!==(e=""+e))throw new TypeError(r+" '"+e+"' is not a valid enumeration value for ReadableStreamReaderMode");return e}function ot(e,r){F(e,r);var t=null==e?void 0:e.preventAbort,o=null==e?void 0:e.preventCancel,n=null==e?void 0:e.preventClose,i=null==e?void 0:e.signal;return void 0!==i&&function(e,r){if(!function(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}(e))throw new TypeError(r+" is not an AbortSignal.")}(i,r+" has member 'signal' that"),{preventAbort:Boolean(t),preventCancel:Boolean(o),preventClose:Boolean(n),signal:i}}Object.defineProperties(Mr.prototype,{close:{enumerable:!0},enqueue:{enumerable:!0},error:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Mr.prototype,r.toStringTag,{value:"ReadableStreamDefaultController",configurable:!0});var nt=function(){function ReadableStream(e,r){void 0===e&&(e={}),void 0===r&&(r={}),void 0===e?e=null:I(e,"First parameter");var t=Ye(r,"Second parameter"),o=function(e,r){F(e,r);var t=e,o=null==t?void 0:t.autoAllocateChunkSize,n=null==t?void 0:t.cancel,i=null==t?void 0:t.pull,a=null==t?void 0:t.start,u=null==t?void 0:t.type;return{autoAllocateChunkSize:void 0===o?void 0:N(o,r+" has member 'autoAllocateChunkSize' that"),cancel:void 0===n?void 0:Zr(n,t,r+" has member 'cancel' that"),pull:void 0===i?void 0:$r(i,t,r+" has member 'pull' that"),start:void 0===a?void 0:et(a,t,r+" has member 'start' that"),type:void 0===u?void 0:rt(u,r+" has member 'type' that")}}(e,"First parameter");if(at(this),"bytes"===o.type){if(void 0!==t.size)throw new RangeError("The strategy for a byte stream cannot have a size function");je(this,o,Me(t,0))}else{var n=Qe(t);!function(e,r,t,o){var n=Object.create(Mr.prototype),i=function(){},a=function(){return d(void 0)},u=function(){return d(void 0)};void 0!==r.start&&(i=function(){return r.start(n)}),void 0!==r.pull&&(a=function(){return r.pull(n)}),void 0!==r.cancel&&(u=function(e){return r.cancel(e)}),Jr(e,n,i,a,u,t,o)}(this,o,Me(t,1),n)}}return Object.defineProperty(ReadableStream.prototype,"locked",{get:function(){if(!ut(this))throw ft("locked");return lt(this)},enumerable:!1,configurable:!0}),ReadableStream.prototype.cancel=function(e){return void 0===e&&(e=void 0),ut(this)?lt(this)?f(new TypeError("Cannot cancel a stream that already has a reader")):st(this,e):f(ft("cancel"))},ReadableStream.prototype.getReader=function(e){if(void 0===e&&(e=void 0),!ut(this))throw ft("getReader");return void 0===function(e,r){F(e,r);var t=null==e?void 0:e.mode;return{mode:void 0===t?void 0:tt(t,r+" has member 'mode' that")}}(e,"First parameter").mode?V(this):new Fe(this)},ReadableStream.prototype.pipeThrough=function(e,r){if(void 0===r&&(r={}),!ut(this))throw ft("pipeThrough");M(e,1,"pipeThrough");var t=function(e,r){F(e,r);var t=null==e?void 0:e.readable;Q(t,"readable","ReadableWritablePair"),H(t,r+" has member 'readable' that");var o=null==e?void 0:e.writable;return Q(o,"writable","ReadableWritablePair"),Ge(o,r+" has member 'writable' that"),{readable:t,writable:o}}(e,"First parameter"),o=ot(r,"Second parameter");if(lt(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if($e(t.writable))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");return y(Ir(this,t.writable,o.preventClose,o.preventAbort,o.preventCancel,o.signal)),t.readable},ReadableStream.prototype.pipeTo=function(e,r){if(void 0===r&&(r={}),!ut(this))return f(ft("pipeTo"));if(void 0===e)return f("Parameter 1 is required in 'pipeTo'.");if(!Ze(e))return f(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream"));var t;try{t=ot(r,"Second parameter")}catch(e){return f(e)}return lt(this)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream")):$e(e)?f(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream")):Ir(this,e,t.preventClose,t.preventAbort,t.preventCancel,t.signal)},ReadableStream.prototype.tee=function(){if(!ut(this))throw ft("tee");var e=function(e,r){var t,o,n,i,a,u=V(e),l=!1,s=!1,f=!1,b=c((function(e){a=e}));function p(){return l||(l=!0,re(u,{_chunkSteps:function(e){v((function(){l=!1;var r=e,t=e;s||Vr(n._readableStreamController,r),f||Vr(i._readableStreamController,t)}))},_closeSteps:function(){l=!1,s||Hr(n._readableStreamController),f||Hr(i._readableStreamController),s&&f||a(void 0)},_errorSteps:function(){l=!1}})),d(void 0)}function h(){}return n=it(h,p,(function(r){if(s=!0,t=r,f){var n=fe([t,o]),i=st(e,n);a(i)}return b})),i=it(h,p,(function(r){if(f=!0,o=r,s){var n=fe([t,o]),i=st(e,n);a(i)}return b})),_(u._closedPromise,(function(e){Ur(n._readableStreamController,e),Ur(i._readableStreamController,e),s&&f||a(void 0)})),[n,i]}(this);return fe(e)},ReadableStream.prototype.values=function(e){if(void 0===e&&(e=void 0),!ut(this))throw ft("values");var r,t,o,n,i,a=function(e,r){F(e,r);var t=null==e?void 0:e.preventCancel;return{preventCancel:Boolean(t)}}(e,"First parameter");return r=this,t=a.preventCancel,o=V(r),n=new oe(o,t),(i=Object.create(ne))._asyncIteratorImpl=n,i},ReadableStream}();function it(e,r,t,o,n){void 0===o&&(o=1),void 0===n&&(n=function(){return 1});var i=Object.create(nt.prototype);return at(i),Jr(i,Object.create(Mr.prototype),e,r,t,o,n),i}function at(e){e._state="readable",e._reader=void 0,e._storedError=void 0,e._disturbed=!1}function ut(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function lt(e){return void 0!==e._reader}function st(e,r){return e._disturbed=!0,"closed"===e._state?d(void 0):"errored"===e._state?f(e._storedError):(ct(e),m(e._readableStreamController[k](r),t))}function ct(e){e._state="closed";var r=e._reader;void 0!==r&&(W(r),ee(r)&&(r._readRequests.forEach((function(e){e._closeSteps()})),r._readRequests=new w))}function dt(e,r){e._state="errored",e._storedError=r;var t=e._reader;void 0!==t&&(O(t,r),ee(t)?(t._readRequests.forEach((function(e){e._errorSteps(r)})),t._readRequests=new w):(t._readIntoRequests.forEach((function(e){e._errorSteps(r)})),t._readIntoRequests=new w))}function ft(e){return new TypeError("ReadableStream.prototype."+e+" can only be used on a ReadableStream")}function bt(e,r){F(e,r);var t=null==e?void 0:e.highWaterMark;return Q(t,"highWaterMark","QueuingStrategyInit"),{highWaterMark:Y(t)}}Object.defineProperties(nt.prototype,{cancel:{enumerable:!0},getReader:{enumerable:!0},pipeThrough:{enumerable:!0},pipeTo:{enumerable:!0},tee:{enumerable:!0},values:{enumerable:!0},locked:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(nt.prototype,r.toStringTag,{value:"ReadableStream",configurable:!0}),"symbol"==typeof r.asyncIterator&&Object.defineProperty(nt.prototype,r.asyncIterator,{value:nt.prototype.values,writable:!0,configurable:!0});var pt=function size(e){return e.byteLength},ht=function(){function ByteLengthQueuingStrategy(e){M(e,1,"ByteLengthQueuingStrategy"),e=bt(e,"First parameter"),this._byteLengthQueuingStrategyHighWaterMark=e.highWaterMark}return Object.defineProperty(ByteLengthQueuingStrategy.prototype,"highWaterMark",{get:function(){if(!mt(this))throw _t("highWaterMark");return this._byteLengthQueuingStrategyHighWaterMark},enumerable:!1,configurable:!0}),Object.defineProperty(ByteLengthQueuingStrategy.prototype,"size",{get:function(){if(!mt(this))throw _t("size");return pt},enumerable:!1,configurable:!0}),ByteLengthQueuingStrategy}();function _t(e){return new TypeError("ByteLengthQueuingStrategy.prototype."+e+" can only be used on a ByteLengthQueuingStrategy")}function mt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_byteLengthQueuingStrategyHighWaterMark")}Object.defineProperties(ht.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(ht.prototype,r.toStringTag,{value:"ByteLengthQueuingStrategy",configurable:!0});var yt=function size(){return 1},vt=function(){function CountQueuingStrategy(e){M(e,1,"CountQueuingStrategy"),e=bt(e,"First parameter"),this._countQueuingStrategyHighWaterMark=e.highWaterMark}return Object.defineProperty(CountQueuingStrategy.prototype,"highWaterMark",{get:function(){if(!St(this))throw gt("highWaterMark");return this._countQueuingStrategyHighWaterMark},enumerable:!1,configurable:!0}),Object.defineProperty(CountQueuingStrategy.prototype,"size",{get:function(){if(!St(this))throw gt("size");return yt},enumerable:!1,configurable:!0}),CountQueuingStrategy}();function gt(e){return new TypeError("CountQueuingStrategy.prototype."+e+" can only be used on a CountQueuingStrategy")}function St(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_countQueuingStrategyHighWaterMark")}function wt(e,r,t){return L(e,t),function(t){return S(e,r,[t])}}function Rt(e,r,t){return L(e,t),function(t){return g(e,r,[t])}}function Tt(e,r,t){return L(e,t),function(t,o){return S(e,r,[t,o])}}Object.defineProperties(vt.prototype,{highWaterMark:{enumerable:!0},size:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(vt.prototype,r.toStringTag,{value:"CountQueuingStrategy",configurable:!0});var Pt=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=Ye(r,"Second parameter"),n=Ye(t,"Third parameter"),i=function(e,r){F(e,r);var t=null==e?void 0:e.flush,o=null==e?void 0:e.readableType,n=null==e?void 0:e.start,i=null==e?void 0:e.transform,a=null==e?void 0:e.writableType;return{flush:void 0===t?void 0:wt(t,e,r+" has member 'flush' that"),readableType:o,start:void 0===n?void 0:Rt(n,e,r+" has member 'start' that"),transform:void 0===i?void 0:Tt(i,e,r+" has member 'transform' that"),writableType:a}}(e,"First parameter");if(void 0!==i.readableType)throw new RangeError("Invalid readableType specified");if(void 0!==i.writableType)throw new RangeError("Invalid writableType specified");var a,u=Me(n,0),l=Qe(n),s=Me(o,1),b=Qe(o);!function(e,r,t,o,n,i){function a(){return r}function u(r){return function(e,r){var t=e._transformStreamController;if(e._backpressure){return m(e._backpressureChangePromise,(function(){var o=e._writable;if("erroring"===o._state)throw o._storedError;return At(t,r)}))}return At(t,r)}(e,r)}function l(r){return function(e,r){return Ct(e,r),d(void 0)}(e,r)}function s(){return function(e){var r=e._readable,t=e._transformStreamController,o=t._flushAlgorithm();return Bt(t),m(o,(function(){if("errored"===r._state)throw r._storedError;Hr(r._readableStreamController)}),(function(t){throw Ct(e,t),r._storedError}))}(e)}function c(){return function(e){return Ot(e,!1),e._backpressureChangePromise}(e)}function f(r){return Et(e,r),d(void 0)}e._writable=function(e,r,t,o,n,i){void 0===n&&(n=1),void 0===i&&(i=function(){return 1});var a=Object.create(Xe.prototype);return Ke(a),mr(a,Object.create(_r.prototype),e,r,t,o,n,i),a}(a,u,s,l,t,o),e._readable=it(a,c,f,n,i),e._backpressure=void 0,e._backpressureChangePromise=void 0,e._backpressureChangePromise_resolve=void 0,Ot(e,!0),e._transformStreamController=void 0}(this,c((function(e){a=e})),s,b,u,l),function(e,r){var t=Object.create(Wt.prototype),o=function(e){try{return kt(t,e),d(void 0)}catch(e){return f(e)}},n=function(){return d(void 0)};void 0!==r.transform&&(o=function(e){return r.transform(e,t)});void 0!==r.flush&&(n=function(){return r.flush(t)});!function(e,r,t,o){r._controlledTransformStream=e,e._transformStreamController=r,r._transformAlgorithm=t,r._flushAlgorithm=o}(e,t,o,n)}(this,i),void 0!==i.start?a(i.start(this._transformStreamController)):a(void 0)}return Object.defineProperty(TransformStream.prototype,"readable",{get:function(){if(!qt(this))throw Dt("readable");return this._readable},enumerable:!1,configurable:!0}),Object.defineProperty(TransformStream.prototype,"writable",{get:function(){if(!qt(this))throw Dt("writable");return this._writable},enumerable:!1,configurable:!0}),TransformStream}();function qt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}function Ct(e,r){Ur(e._readable._readableStreamController,r),Et(e,r)}function Et(e,r){Bt(e._transformStreamController),Sr(e._writable._writableStreamController,r),e._backpressure&&Ot(e,!1)}function Ot(e,r){void 0!==e._backpressureChangePromise&&e._backpressureChangePromise_resolve(),e._backpressureChangePromise=c((function(r){e._backpressureChangePromise_resolve=r})),e._backpressure=r}Object.defineProperties(Pt.prototype,{readable:{enumerable:!0},writable:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Pt.prototype,r.toStringTag,{value:"TransformStream",configurable:!0});var Wt=function(){function TransformStreamDefaultController(){throw new TypeError("Illegal constructor")}return Object.defineProperty(TransformStreamDefaultController.prototype,"desiredSize",{get:function(){if(!jt(this))throw zt("desiredSize");return Gr(this._controlledTransformStream._readable._readableStreamController)},enumerable:!1,configurable:!0}),TransformStreamDefaultController.prototype.enqueue=function(e){if(void 0===e&&(e=void 0),!jt(this))throw zt("enqueue");kt(this,e)},TransformStreamDefaultController.prototype.error=function(e){if(void 0===e&&(e=void 0),!jt(this))throw zt("error");var r;r=e,Ct(this._controlledTransformStream,r)},TransformStreamDefaultController.prototype.terminate=function(){if(!jt(this))throw zt("terminate");!function(e){var r=e._controlledTransformStream;Hr(r._readable._readableStreamController);var t=new TypeError("TransformStream terminated");Et(r,t)}(this)},TransformStreamDefaultController}();function jt(e){return!!n(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function Bt(e){e._transformAlgorithm=void 0,e._flushAlgorithm=void 0}function kt(e,r){var t=e._controlledTransformStream,o=t._readable._readableStreamController;if(!Xr(o))throw new TypeError("Readable side is not in a state that permits enqueue");try{Vr(o,r)}catch(e){throw Et(t,e),t._readable._storedError}(function(e){return!xr(e)})(o)!==t._backpressure&&Ot(t,!0)}function At(e,r){return m(e._transformAlgorithm(r),void 0,(function(r){throw Ct(e._controlledTransformStream,r),r}))}function zt(e){return new TypeError("TransformStreamDefaultController.prototype."+e+" can only be used on a TransformStreamDefaultController")}function Dt(e){return new TypeError("TransformStream.prototype."+e+" can only be used on a TransformStream")}Object.defineProperties(Wt.prototype,{enqueue:{enumerable:!0},error:{enumerable:!0},terminate:{enumerable:!0},desiredSize:{enumerable:!0}}),"symbol"==typeof r.toStringTag&&Object.defineProperty(Wt.prototype,r.toStringTag,{value:"TransformStreamDefaultController",configurable:!0});var Ft={ReadableStream:nt,ReadableStreamDefaultController:Mr,ReadableByteStreamController:pe,ReadableStreamBYOBRequest:be,ReadableStreamDefaultReader:$,ReadableStreamBYOBReader:Fe,WritableStream:Xe,WritableStreamDefaultController:_r,WritableStreamDefaultWriter:lr,ByteLengthQueuingStrategy:ht,CountQueuingStrategy:vt,TransformStream:Pt,TransformStreamDefaultController:Wt};if(void 0!==o)for(var Lt in Ft)Object.prototype.hasOwnProperty.call(Ft,Lt)&&Object.defineProperty(o,Lt,{value:Ft[Lt],writable:!0,configurable:!0});e.ByteLengthQueuingStrategy=ht,e.CountQueuingStrategy=vt,e.ReadableByteStreamController=pe,e.ReadableStream=nt,e.ReadableStreamBYOBReader=Fe,e.ReadableStreamBYOBRequest=be,e.ReadableStreamDefaultController=Mr,e.ReadableStreamDefaultReader=$,e.TransformStream=Pt,e.TransformStreamDefaultController=Wt,e.WritableStream=Xe,e.WritableStreamDefaultController=_r,e.WritableStreamDefaultWriter=lr,Object.defineProperty(e,"__esModule",{value:!0})}));
//# sourceMappingURL=polyfill.min.js.map

26

dist/types/polyfill.d.ts

@@ -147,3 +147,3 @@ /// <reference lib="esnext.asynciterable" />

*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -185,3 +185,3 @@ * Creates a {@link ReadableStreamBYOBReader} and locks the stream to the new reader.

*/
pipeTo(destination: WritableStream<R>, options?: StreamPipeOptions): Promise<void>;
pipeTo(destination: WritableStream<R>, options?: StreamPipeOptions): Promise<undefined>;
/**

@@ -238,7 +238,7 @@ * Tees this readable stream, returning a two-element array containing the two resulting branches as

*/
readonly closed: Promise<void>;
readonly closed: Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -339,7 +339,7 @@ * Attempts to reads bytes into view, and returns a promise resolved with the result.

*/
readonly closed: Promise<void>;
readonly closed: Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -656,3 +656,3 @@ * Returns a promise that allows access to the next chunk from the stream's internal queue, if available.

*/
abort(reason?: any): Promise<void>;
abort(reason?: any): Promise<undefined>;
/**

@@ -666,3 +666,3 @@ * Closes the stream. The underlying sink will finish processing any previously-written chunks, before invoking its

*/
close(): Promise<void>;
close(): Promise<undefined>;
/**

@@ -707,3 +707,3 @@ * Creates a {@link WritableStreamDefaultWriter | writer} and locks the stream to the new writer. While the stream

*/
readonly closed: Promise<void>;
readonly closed: Promise<undefined>;
/**

@@ -726,11 +726,11 @@ * Returns the desired size to fill the stream’s internal queue. It can be negative, if the queue is over-full.

*/
readonly ready: Promise<void>;
readonly ready: Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link WritableStream.abort | stream.abort(reason)}.
*/
abort(reason?: any): Promise<void>;
abort(reason?: any): Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link WritableStream.close | stream.close()}.
*/
close(): Promise<void>;
close(): Promise<undefined>;
/**

@@ -756,5 +756,5 @@ * Releases the writer’s lock on the corresponding stream. After the lock is released, the writer is no longer active.

*/
write(chunk: W): Promise<void>;
write(chunk: W): Promise<undefined>;
}
export { }

26

dist/types/ts3.6/polyfill.d.ts

@@ -147,3 +147,3 @@ /// <reference lib="es2018.asynciterable" />

*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -185,3 +185,3 @@ * Creates a {@link ReadableStreamBYOBReader} and locks the stream to the new reader.

*/
pipeTo(destination: WritableStream<R>, options?: StreamPipeOptions): Promise<void>;
pipeTo(destination: WritableStream<R>, options?: StreamPipeOptions): Promise<undefined>;
/**

@@ -238,7 +238,7 @@ * Tees this readable stream, returning a two-element array containing the two resulting branches as

*/
get closed(): Promise<void>;
get closed(): Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -339,7 +339,7 @@ * Attempts to reads bytes into view, and returns a promise resolved with the result.

*/
get closed(): Promise<void>;
get closed(): Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link ReadableStream.cancel | stream.cancel(reason)}.
*/
cancel(reason?: any): Promise<void>;
cancel(reason?: any): Promise<undefined>;
/**

@@ -656,3 +656,3 @@ * Returns a promise that allows access to the next chunk from the stream's internal queue, if available.

*/
abort(reason?: any): Promise<void>;
abort(reason?: any): Promise<undefined>;
/**

@@ -666,3 +666,3 @@ * Closes the stream. The underlying sink will finish processing any previously-written chunks, before invoking its

*/
close(): Promise<void>;
close(): Promise<undefined>;
/**

@@ -707,3 +707,3 @@ * Creates a {@link WritableStreamDefaultWriter | writer} and locks the stream to the new writer. While the stream

*/
get closed(): Promise<void>;
get closed(): Promise<undefined>;
/**

@@ -726,11 +726,11 @@ * Returns the desired size to fill the stream’s internal queue. It can be negative, if the queue is over-full.

*/
get ready(): Promise<void>;
get ready(): Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link WritableStream.abort | stream.abort(reason)}.
*/
abort(reason?: any): Promise<void>;
abort(reason?: any): Promise<undefined>;
/**
* If the reader is active, behaves the same as {@link WritableStream.close | stream.close()}.
*/
close(): Promise<void>;
close(): Promise<undefined>;
/**

@@ -756,5 +756,5 @@ * Releases the writer’s lock on the corresponding stream. After the lock is released, the writer is no longer active.

*/
write(chunk: W): Promise<void>;
write(chunk: W): Promise<undefined>;
}
export { }

2

dist/types/tsdoc-metadata.json

@@ -8,5 +8,5 @@ // This file is read by tools that parse documentation comments conforming to the TSDoc standard.

"packageName": "@microsoft/api-extractor",
"packageVersion": "7.9.2"
"packageVersion": "7.13.4"
}
]
}

32

package.json
{
"name": "web-streams-polyfill",
"version": "3.0.2",
"version": "3.0.3",
"description": "Web Streams, based on the WHATWG spec reference implementation",

@@ -57,21 +57,21 @@ "main": "dist/polyfill",

"devDependencies": {
"@microsoft/api-extractor": "^7.9.2",
"@microsoft/api-extractor": "^7.13.4",
"@rollup/plugin-inject": "^4.0.2",
"@rollup/plugin-replace": "^2.3.3",
"@rollup/plugin-replace": "^2.4.2",
"@rollup/plugin-strip": "^2.0.0",
"@rollup/plugin-typescript": "^5.0.2",
"@types/node": "^12.12.50",
"@typescript-eslint/eslint-plugin": "^3.6.1",
"@typescript-eslint/parser": "^3.6.1",
"@ungap/promise-all-settled": "^1.1.0",
"eslint": "^7.5.0",
"jasmine": "^3.5.0",
"@rollup/plugin-typescript": "^8.2.1",
"@types/node": "^14.14.37",
"@typescript-eslint/eslint-plugin": "^4.21.0",
"@typescript-eslint/parser": "^4.21.0",
"@ungap/promise-all-settled": "^1.1.2",
"eslint": "^7.23.0",
"jasmine": "^3.7.0",
"micromatch": "^4.0.2",
"rollup": "^2.22.1",
"rollup-plugin-terser": "^6.1.0",
"ts-morph": "^7.1.2",
"tslib": "^2.0.0",
"typescript": "^3.9.7",
"wpt-runner": "^3.2.0"
"rollup": "^2.44.0",
"rollup-plugin-terser": "^7.0.2",
"ts-morph": "^10.0.2",
"tslib": "^2.2.0",
"typescript": "^4.2.4",
"wpt-runner": "^3.2.1"
}
}

12

README.md

@@ -69,3 +69,3 @@ # web-streams-polyfill

The polyfill implements [version `200c971` (8 Feb 2021)][spec-snapshot] of the streams specification.
The polyfill implements [version `6762cdb` (31 Mar 2021)][spec-snapshot] of the streams specification.

@@ -103,10 +103,10 @@ The polyfill is tested against the same [web platform tests][wpt] that are used by browsers to test their native implementations.

[rs-asynciterator]: https://streams.spec.whatwg.org/#rs-asynciterator
[spec-snapshot]: https://streams.spec.whatwg.org/commit-snapshots/200c971563b1a695fce3eebe6dab45c348ff0ac0/
[wpt]: https://github.com/web-platform-tests/wpt/tree/7e94a4bcb5bd6808e08ed8db46fa63751543db52/streams
[wpt-bad-buffers]: https://github.com/web-platform-tests/wpt/blob/7e94a4bcb5bd6808e08ed8db46fa63751543db52/streams/readable-byte-streams/bad-buffers-and-views.any.js
[spec-snapshot]: https://streams.spec.whatwg.org/commit-snapshots/6762cdb4c6421cfa0da1d834d5a14fdd7326aaa5/
[wpt]: https://github.com/web-platform-tests/wpt/tree/1bdb43faa7434d36645ab5c64e754b5caefbc9d2/streams
[wpt-bad-buffers]: https://github.com/web-platform-tests/wpt/blob/1bdb43faa7434d36645ab5c64e754b5caefbc9d2/streams/readable-byte-streams/bad-buffers-and-views.any.js
[proposal-arraybuffer-transfer]: https://github.com/domenic/proposal-arraybuffer-transfer
[ref-impl-transferarraybuffer]: https://github.com/whatwg/streams/blob/200c971563b1a695fce3eebe6dab45c348ff0ac0/reference-implementation/lib/abstract-ops/ecmascript.js#L16
[ref-impl-transferarraybuffer]: https://github.com/whatwg/streams/blob/6762cdb4c6421cfa0da1d834d5a14fdd7326aaa5/reference-implementation/lib/abstract-ops/ecmascript.js#L16
[issue-3]: https://github.com/MattiasBuelens/web-streams-polyfill/issues/3
[wpt-async-iterator-prototype]: https://github.com/web-platform-tests/wpt/blob/7e94a4bcb5bd6808e08ed8db46fa63751543db52/streams/readable-streams/async-iterator.any.js#L24
[wpt-async-iterator-prototype]: https://github.com/web-platform-tests/wpt/blob/1bdb43faa7434d36645ab5c64e754b5caefbc9d2/streams/readable-streams/async-iterator.any.js#L24
[stub-async-iterator-prototype]: https://github.com/MattiasBuelens/web-streams-polyfill/blob/v2.0.0/src/target/es5/stub/async-iterator-prototype.ts
[creatorrr-polyfill]: https://github.com/creatorrr/web-streams-polyfill
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