openpgp/dist/openpgp.min.mjs

OpenPGP.js is a Javascript implementation of the OpenPGP protocol. This is defined in RFC 4880.

/*! OpenPGP.js v5.0.0-1 - 2021-03-03 - this is LGPL licensed code, see LICENSE/our website https://openpgpjs.org/ for more information. */
const e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:{},t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?Symbol:e=>`Symbol(${e})`;function r(){}const i=Number.isNaN||function(e){return e!=e},n=r;function a(e){return"object"==typeof e&&null!==e||"function"==typeof e}function s(e){return e.slice()}function o(e){return!1!==function(e){if("number"!=typeof e)return!1;if(i(e))return!1;if(e<0)return!1;return!0}(e)&&e!==1/0}function c(e,t,r){if("function"!=typeof e)throw new TypeError("Argument is not a function");return Function.prototype.apply.call(e,t,r)}function u(e,t,r,i){const n=e[t];if(void 0!==n){if("function"!=typeof n)throw new TypeError(n+" is not a method");switch(r){case 0:return()=>d(n,e,i);case 1:return t=>{const r=[t].concat(i);return d(n,e,r)}}}return()=>w(void 0)}function h(e,t,r){const i=e[t];if(void 0!==i)return c(i,e,r)}function d(e,t,r){try{return w(c(e,t,r))}catch(e){return v(e)}}function f(e){if(i(e=Number(e))||e<0)throw new RangeError("highWaterMark property of a queuing strategy must be non-negative and non-NaN");return e}function l(e){if(void 0===e)return()=>1;if("function"!=typeof e)throw new TypeError("size property of a queuing strategy must be a function");return t=>e(t)}const p=Promise,y=Promise.prototype.then,b=Promise.resolve.bind(p),m=Promise.reject.bind(p);function g(e){return new p(e)}function w(e){return b(e)}function v(e){return m(e)}function _(e,t,r){return y.call(e,t,r)}function k(e,t,r){_(_(e,t,r),void 0,n)}function A(e,t){k(e,t)}function S(e,t){k(e,void 0,t)}function E(e,t,r){return _(e,t,r)}function x(e){_(e,void 0,n)}class P{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 i=r+1;const n=e._elements,a=n[r];return 16384===i&&(t=e._next,i=0),--this._size,this._cursor=i,e!==t&&(this._front=t),n[r]=void 0,a}forEach(e){let t=this._cursor,r=this._front,i=r._elements;for(;!(t===i.length&&void 0===r._next||t===i.length&&(r=r._next,i=r._elements,t=0,0===i.length));)e(i[t]),++t}peek(){const e=this._front,t=this._cursor;return e._elements[t]}}function M(e,t,r){let i=null;!0===r&&(i=Object.prototype);const n=Object.create(i);return n.value=e,n.done=t,n}function C(e,t){e._forAuthorCode=!0,e._ownerReadableStream=t,t._reader=e,"readable"===t._state?U(e):"closed"===t._state?function(e){U(e),T(e)}(e):B(e,t._storedError)}function K(e,t){return qt(e._ownerReadableStream,t)}function R(e){"readable"===e._ownerReadableStream._state?D(e,new TypeError("Reader was released and can no longer be used to monitor the stream's closedness")):function(e,t){B(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 I(e){return new TypeError("Cannot "+e+" a stream using a released reader")}function U(e){e._closedPromise=g((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r})}function B(e,t){U(e),D(e,t)}function D(e,t){x(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}function T(e){e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0}const z=t("[[CancelSteps]]"),q=t("[[PullSteps]]");function O(e,t=!1){const r=new H(e);return r._forAuthorCode=t,r}function N(e){return g((t,r)=>{const i={_resolve:t,_reject:r};e._reader._readRequests.push(i)})}function F(e,t,r){const i=e._reader;i._readRequests.shift()._resolve(M(t,r,i._forAuthorCode))}function L(e){return e._reader._readRequests.length}function j(e){const t=e._reader;return void 0!==t&&!!W(t)}class H{constructor(e){if(!1===Tt(e))throw new TypeError("ReadableStreamDefaultReader can only be constructed with a ReadableStream instance");if(!0===zt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");C(this,e),this._readRequests=new P}get closed(){return W(this)?this._closedPromise:v(V("closed"))}cancel(e){return W(this)?void 0===this._ownerReadableStream?v(I("cancel")):K(this,e):v(V("cancel"))}read(){return W(this)?void 0===this._ownerReadableStream?v(I("read from")):G(this):v(V("read"))}releaseLock(){if(!W(this))throw V("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");R(this)}}}function W(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readRequests")}function G(e){const t=e._ownerReadableStream;return t._disturbed=!0,"closed"===t._state?w(M(void 0,!0,e._forAuthorCode)):"errored"===t._state?v(t._storedError):t._readableStreamController[q]()}function V(e){return new TypeError(`ReadableStreamDefaultReader.prototype.${e} can only be used on a ReadableStreamDefaultReader`)}let Z;"symbol"==typeof t.asyncIterator&&(Z={[t.asyncIterator](){return this}},Object.defineProperty(Z,t.asyncIterator,{enumerable:!1}));const Y={next(){if(!1===$(this))return v(X("next"));const e=this._asyncIteratorReader;return void 0===e._ownerReadableStream?v(I("iterate")):E(G(e),t=>{const r=t.done;return r&&R(e),M(t.value,r,!0)})},return(e){if(!1===$(this))return v(X("next"));const t=this._asyncIteratorReader;if(void 0===t._ownerReadableStream)return v(I("finish iterating"));if(t._readRequests.length>0)return v(new TypeError("Tried to release a reader lock when that reader has pending read() calls un-settled"));if(!1===this._preventCancel){const r=K(t,e);return R(t),E(r,()=>M(e,!0,!0))}return R(t),w(M(e,!0,!0))}};function $(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_asyncIteratorReader")}function X(e){return new TypeError(`ReadableStreamAsyncIterator.${e} can only be used on a ReadableSteamAsyncIterator`)}function J(e){const t=e._queue.shift();return e._queueTotalSize-=t.size,e._queueTotalSize<0&&(e._queueTotalSize=0),t.value}function Q(e,t,r){if(!o(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 ee(e){e._queue=new P,e._queueTotalSize=0}void 0!==Z&&Object.setPrototypeOf(Y,Z),Object.defineProperty(Y,"next",{enumerable:!1}),Object.defineProperty(Y,"return",{enumerable:!1});const te=t("[[AbortSteps]]"),re=t("[[ErrorSteps]]");class ie{constructor(e={},t={}){ae(this);const r=t.size;let i=t.highWaterMark;if(void 0!==e.type)throw new RangeError("Invalid type is specified");const n=l(r);void 0===i&&(i=1),i=f(i),function(e,t,r,i){const n=Object.create(Ae.prototype);const a=u(t,"write",1,[n]),s=u(t,"close",0,[]),o=u(t,"abort",1,[]);Se(e,n,(function(){return h(t,"start",[n])}),a,s,o,r,i)}(this,e,i,n)}get locked(){if(!1===se(this))throw Re("locked");return oe(this)}abort(e){return!1===se(this)?v(Re("abort")):!0===oe(this)?v(new TypeError("Cannot abort a stream that already has a writer")):ce(this,e)}close(){return!1===se(this)?v(Re("close")):!0===oe(this)?v(new TypeError("Cannot close a stream that already has a writer")):!0===le(this)?v(new TypeError("Cannot close an already-closing stream")):ue(this)}getWriter(){if(!1===se(this))throw Re("getWriter");return ne(this)}}function ne(e){return new be(e)}function ae(e){e._state="writable",e._storedError=void 0,e._writer=void 0,e._writableStreamController=void 0,e._writeRequests=new P,e._inFlightWriteRequest=void 0,e._closeRequest=void 0,e._inFlightCloseRequest=void 0,e._pendingAbortRequest=void 0,e._backpressure=!1}function se(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_writableStreamController")}function oe(e){return void 0!==e._writer}function ce(e,t){const r=e._state;if("closed"===r||"errored"===r)return w(void 0);if(void 0!==e._pendingAbortRequest)return e._pendingAbortRequest._promise;let i=!1;"erroring"===r&&(i=!0,t=void 0);const n=g((r,n)=>{e._pendingAbortRequest={_promise:void 0,_resolve:r,_reject:n,_reason:t,_wasAlreadyErroring:i}});return e._pendingAbortRequest._promise=n,!1===i&&de(e,t),n}function ue(e){const t=e._state;if("closed"===t||"errored"===t)return v(new TypeError(`The stream (in ${t} state) is not in the writable state and cannot be closed`));const r=g((t,r)=>{const i={_resolve:t,_reject:r};e._closeRequest=i}),i=e._writer;var n;return void 0!==i&&!0===e._backpressure&&"writable"===t&&Le(i),Q(n=e._writableStreamController,"close",0),Pe(n),r}function he(e,t){"writable"!==e._state?fe(e):de(e,t)}function de(e,t){const r=e._writableStreamController;e._state="erroring",e._storedError=t;const i=e._writer;void 0!==i&&ve(i,t),!1===function(e){if(void 0===e._inFlightWriteRequest&&void 0===e._inFlightCloseRequest)return!1;return!0}(e)&&!0===r._started&&fe(e)}function fe(e){e._state="errored",e._writableStreamController[re]();const t=e._storedError;if(e._writeRequests.forEach(e=>{e._reject(t)}),e._writeRequests=new P,void 0===e._pendingAbortRequest)return void pe(e);const r=e._pendingAbortRequest;if(e._pendingAbortRequest=void 0,!0===r._wasAlreadyErroring)return r._reject(t),void pe(e);k(e._writableStreamController[te](r._reason),()=>{r._resolve(),pe(e)},t=>{r._reject(t),pe(e)})}function le(e){return void 0!==e._closeRequest||void 0!==e._inFlightCloseRequest}function pe(e){void 0!==e._closeRequest&&(e._closeRequest._reject(e._storedError),e._closeRequest=void 0);const t=e._writer;void 0!==t&&Te(t,e._storedError)}function ye(e,t){const r=e._writer;void 0!==r&&t!==e._backpressure&&(!0===t?function(e){qe(e)}(r):Le(r)),e._backpressure=t}class be{constructor(e){if(!1===se(e))throw new TypeError("WritableStreamDefaultWriter can only be constructed with a WritableStream instance");if(!0===oe(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)!1===le(e)&&!0===e._backpressure?qe(this):Ne(this),Be(this);else if("erroring"===t)Oe(this,e._storedError),Be(this);else if("closed"===t)Ne(this),Be(r=this),ze(r);else{const t=e._storedError;Oe(this,t),De(this,t)}var r}get closed(){return!1===me(this)?v(Ie("closed")):this._closedPromise}get desiredSize(){if(!1===me(this))throw Ie("desiredSize");if(void 0===this._ownerWritableStream)throw Ue("desiredSize");return function(e){const t=e._ownerWritableStream,r=t._state;if("errored"===r||"erroring"===r)return null;if("closed"===r)return 0;return xe(t._writableStreamController)}(this)}get ready(){return!1===me(this)?v(Ie("ready")):this._readyPromise}abort(e){return!1===me(this)?v(Ie("abort")):void 0===this._ownerWritableStream?v(Ue("abort")):function(e,t){return ce(e._ownerWritableStream,t)}(this,e)}close(){if(!1===me(this))return v(Ie("close"));const e=this._ownerWritableStream;return void 0===e?v(Ue("close")):!0===le(e)?v(new TypeError("Cannot close an already-closing stream")):ge(this)}releaseLock(){if(!1===me(this))throw Ie("releaseLock");void 0!==this._ownerWritableStream&&_e(this)}write(e){return!1===me(this)?v(Ie("write")):void 0===this._ownerWritableStream?v(Ue("write to")):ke(this,e)}}function me(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_ownerWritableStream")}function ge(e){return ue(e._ownerWritableStream)}function we(e,t){"pending"===e._closedPromiseState?Te(e,t):function(e,t){De(e,t)}(e,t)}function ve(e,t){"pending"===e._readyPromiseState?Fe(e,t):function(e,t){Oe(e,t)}(e,t)}function _e(e){const t=e._ownerWritableStream,r=new TypeError("Writer was released and can no longer be used to monitor the stream's closedness");ve(e,r),we(e,r),t._writer=void 0,e._ownerWritableStream=void 0}function ke(e,t){const r=e._ownerWritableStream,i=r._writableStreamController,n=function(e,t){try{return e._strategySizeAlgorithm(t)}catch(t){return Me(e,t),1}}(i,t);if(r!==e._ownerWritableStream)return v(Ue("write to"));const a=r._state;if("errored"===a)return v(r._storedError);if(!0===le(r)||"closed"===a)return v(new TypeError("The stream is closing or closed and cannot be written to"));if("erroring"===a)return v(r._storedError);const s=function(e){return g((t,r)=>{const i={_resolve:t,_reject:r};e._writeRequests.push(i)})}(r);return function(e,t,r){const i={chunk:t};try{Q(e,i,r)}catch(t){return void Me(e,t)}const n=e._controlledWritableStream;if(!1===le(n)&&"writable"===n._state){const t=Ce(e);ye(n,t)}Pe(e)}(i,t,n),s}class Ae{constructor(){throw new TypeError("WritableStreamDefaultController cannot be constructed explicitly")}error(e){if(!1===function(e){if(!a(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&&Ke(this,e)}[te](e){const t=this._abortAlgorithm(e);return Ee(this),t}[re](){ee(this)}}function Se(e,t,r,i,n,a,s,o){t._controlledWritableStream=e,e._writableStreamController=t,t._queue=void 0,t._queueTotalSize=void 0,ee(t),t._started=!1,t._strategySizeAlgorithm=o,t._strategyHWM=s,t._writeAlgorithm=i,t._closeAlgorithm=n,t._abortAlgorithm=a;const c=Ce(t);ye(e,c),k(w(r()),()=>{t._started=!0,Pe(t)},r=>{t._started=!0,he(e,r)})}function Ee(e){e._writeAlgorithm=void 0,e._closeAlgorithm=void 0,e._abortAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function xe(e){return e._strategyHWM-e._queueTotalSize}function Pe(e){const t=e._controlledWritableStream;if(!1===e._started)return;if(void 0!==t._inFlightWriteRequest)return;if("erroring"===t._state)return void fe(t);if(0===e._queue.length)return;const r=e._queue.peek().value;"close"===r?function(e){const t=e._controlledWritableStream;(function(e){e._inFlightCloseRequest=e._closeRequest,e._closeRequest=void 0})(t),J(e);const r=e._closeAlgorithm();Ee(e),k(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&&ze(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),he(e,t)}(t,e)})}(e):function(e,t){const r=e._controlledWritableStream;(function(e){e._inFlightWriteRequest=e._writeRequests.shift()})(r),k(e._writeAlgorithm(t),()=>{!function(e){e._inFlightWriteRequest._resolve(void 0),e._inFlightWriteRequest=void 0}(r);const t=r._state;if(J(e),!1===le(r)&&"writable"===t){const t=Ce(e);ye(r,t)}Pe(e)},t=>{"writable"===r._state&&Ee(e),function(e,t){e._inFlightWriteRequest._reject(t),e._inFlightWriteRequest=void 0,he(e,t)}(r,t)})}(e,r.chunk)}function Me(e,t){"writable"===e._controlledWritableStream._state&&Ke(e,t)}function Ce(e){return xe(e)<=0}function Ke(e,t){const r=e._controlledWritableStream;Ee(e),de(r,t)}function Re(e){return new TypeError(`WritableStream.prototype.${e} can only be used on a WritableStream`)}function Ie(e){return new TypeError(`WritableStreamDefaultWriter.prototype.${e} can only be used on a WritableStreamDefaultWriter`)}function Ue(e){return new TypeError("Cannot "+e+" a stream using a released writer")}function Be(e){e._closedPromise=g((t,r)=>{e._closedPromise_resolve=t,e._closedPromise_reject=r,e._closedPromiseState="pending"})}function De(e,t){Be(e),Te(e,t)}function Te(e,t){x(e._closedPromise),e._closedPromise_reject(t),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="rejected"}function ze(e){e._closedPromise_resolve(void 0),e._closedPromise_resolve=void 0,e._closedPromise_reject=void 0,e._closedPromiseState="resolved"}function qe(e){e._readyPromise=g((t,r)=>{e._readyPromise_resolve=t,e._readyPromise_reject=r}),e._readyPromiseState="pending"}function Oe(e,t){qe(e),Fe(e,t)}function Ne(e){qe(e),Le(e)}function Fe(e,t){x(e._readyPromise),e._readyPromise_reject(t),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="rejected"}function Le(e){e._readyPromise_resolve(void 0),e._readyPromise_resolve=void 0,e._readyPromise_reject=void 0,e._readyPromiseState="fulfilled"}function je(e){if("object"!=typeof e||null===e)return!1;try{return"boolean"==typeof e.aborted}catch(e){return!1}}const He="undefined"!=typeof DOMException?DOMException:void 0;const We=function(e){if("function"!=typeof e&&"object"!=typeof e)return!1;try{return new e,!0}catch(e){return!1}}(He)?He:function(){const e=function(e,t){this.message=e||"",this.name=t||"Error",Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)};return Object.defineProperty(e.prototype=Object.create(Error.prototype),"constructor",{value:e,writable:!0,configurable:!0}),e}();function Ge(e,t,i,n,a,s){const o=O(e),c=ne(t);e._disturbed=!0;let u=!1,h=w(void 0);return g((d,f)=>{let l;if(void 0!==s){if(l=()=>{const r=new We("Aborted","AbortError"),i=[];!1===n&&i.push(()=>"writable"===t._state?ce(t,r):w(void 0)),!1===a&&i.push(()=>"readable"===e._state?qt(e,r):w(void 0)),b(()=>Promise.all(i.map(e=>e())),!0,r)},!0===s.aborted)return void l();s.addEventListener("abort",l)}if(y(e,o._closedPromise,e=>{!1===n?b(()=>ce(t,e),!0,e):m(!0,e)}),y(t,c._closedPromise,t=>{!1===a?b(()=>qt(e,t),!0,t):m(!0,t)}),function(e,t,r){"closed"===e._state?r():A(t,r)}(e,o._closedPromise,()=>{!1===i?b(()=>function(e){const t=e._ownerWritableStream,r=t._state;return!0===le(t)||"closed"===r?w(void 0):"errored"===r?v(t._storedError):ge(e)}(c)):m()}),!0===le(t)||"closed"===t._state){const t=new TypeError("the destination writable stream closed before all data could be piped to it");!1===a?b(()=>qt(e,t),!0,t):m(!0,t)}function p(){const e=h;return _(h,()=>e!==h?p():void 0)}function y(e,t,r){"errored"===e._state?r(e._storedError):S(t,r)}function b(e,r,i){function n(){k(e(),()=>E(r,i),e=>E(!0,e))}!0!==u&&(u=!0,"writable"===t._state&&!1===le(t)?A(p(),n):n())}function m(e,r){!0!==u&&(u=!0,"writable"===t._state&&!1===le(t)?A(p(),()=>E(e,r)):E(e,r))}function E(e,t){_e(c),R(o),void 0!==s&&s.removeEventListener("abort",l),e?f(t):d(void 0)}x(g((e,t)=>{!function i(n){n?e():_(!0===u?w(!0):_(c._readyPromise,()=>_(G(o),e=>!0===e.done||(h=_(ke(c,e.value),void 0,r),!1))),i,t)}(!1)}))})}class Ve{constructor(){throw new TypeError}get desiredSize(){if(!1===Ze(this))throw nt("desiredSize");return tt(this)}close(){if(!1===Ze(this))throw nt("close");if(!1===rt(this))throw new TypeError("The stream is not in a state that permits close");Je(this)}enqueue(e){if(!1===Ze(this))throw nt("enqueue");if(!1===rt(this))throw new TypeError("The stream is not in a state that permits enqueue");return Qe(this,e)}error(e){if(!1===Ze(this))throw nt("error");et(this,e)}[z](e){ee(this);const t=this._cancelAlgorithm(e);return Xe(this),t}[q](){const e=this._controlledReadableStream;if(this._queue.length>0){const t=J(this);return!0===this._closeRequested&&0===this._queue.length?(Xe(this),Ot(e)):Ye(this),w(M(t,!1,e._reader._forAuthorCode))}const t=N(e);return Ye(this),t}}function Ze(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableStream")}function Ye(e){!1!==$e(e)&&(!0!==e._pulling?(e._pulling=!0,k(e._pullAlgorithm(),()=>{e._pulling=!1,!0===e._pullAgain&&(e._pullAgain=!1,Ye(e))},t=>{et(e,t)})):e._pullAgain=!0)}function $e(e){const t=e._controlledReadableStream;return!1!==rt(e)&&(!1!==e._started&&(!0===zt(t)&&L(t)>0||tt(e)>0))}function Xe(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0,e._strategySizeAlgorithm=void 0}function Je(e){const t=e._controlledReadableStream;e._closeRequested=!0,0===e._queue.length&&(Xe(e),Ot(t))}function Qe(e,t){const r=e._controlledReadableStream;if(!0===zt(r)&&L(r)>0)F(r,t,!1);else{let r;try{r=e._strategySizeAlgorithm(t)}catch(t){throw et(e,t),t}try{Q(e,t,r)}catch(t){throw et(e,t),t}}Ye(e)}function et(e,t){const r=e._controlledReadableStream;"readable"===r._state&&(ee(e),Xe(e),Nt(r,t))}function tt(e){const t=e._controlledReadableStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function rt(e){const t=e._controlledReadableStream._state;return!1===e._closeRequested&&"readable"===t}function it(e,t,r,i,n,a,s){t._controlledReadableStream=e,t._queue=void 0,t._queueTotalSize=void 0,ee(t),t._started=!1,t._closeRequested=!1,t._pullAgain=!1,t._pulling=!1,t._strategySizeAlgorithm=s,t._strategyHWM=a,t._pullAlgorithm=i,t._cancelAlgorithm=n,e._readableStreamController=t,k(w(r()),()=>{t._started=!0,Ye(t)},e=>{et(t,e)})}function nt(e){return new TypeError(`ReadableStreamDefaultController.prototype.${e} can only be used on a ReadableStreamDefaultController`)}const at=Number.isInteger||function(e){return"number"==typeof e&&isFinite(e)&&Math.floor(e)===e};class st{constructor(){throw new TypeError("ReadableStreamBYOBRequest cannot be used directly")}get view(){if(!1===ut(this))throw Et("view");return this._view}respond(e){if(!1===ut(this))throw Et("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");this._view.buffer,function(e,t){if(!1===o(t=Number(t)))throw new RangeError("bytesWritten must be a finite");wt(e,t)}(this._associatedReadableByteStreamController,e)}respondWithNewView(e){if(!1===ut(this))throw Et("respond");if(void 0===this._associatedReadableByteStreamController)throw new TypeError("This BYOB request has been invalidated");if(!ArrayBuffer.isView(e))throw new TypeError("You can only respond with array buffer views");e.buffer,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,wt(e,t.byteLength)}(this._associatedReadableByteStreamController,e)}}class ot{constructor(){throw new TypeError("ReadableByteStreamController constructor cannot be used directly")}get byobRequest(){if(!1===ct(this))throw xt("byobRequest");if(void 0===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(st.prototype);!function(e,t,r){e._associatedReadableByteStreamController=t,e._view=r}(r,this,t),this._byobRequest=r}return this._byobRequest}get desiredSize(){if(!1===ct(this))throw xt("desiredSize");return At(this)}close(){if(!1===ct(this))throw xt("close");if(!0===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._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 kt(e,t),t}}_t(e),Ot(t)}(this)}enqueue(e){if(!1===ct(this))throw xt("enqueue");if(!0===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`);if(!ArrayBuffer.isView(e))throw new TypeError("You can only enqueue array buffer views when using a ReadableByteStreamController");e.buffer,function(e,t){const r=e._controlledReadableByteStream,i=t.buffer,n=t.byteOffset,a=t.byteLength,s=i;if(!0===j(r))if(0===L(r))lt(e,s,n,a);else{const e=new Uint8Array(s,n,a);F(r,e,!1)}else!0===Ct(r)?(lt(e,s,n,a),gt(e)):lt(e,s,n,a);ht(e)}(this,e)}error(e){if(!1===ct(this))throw xt("error");kt(this,e)}[z](e){if(this._pendingPullIntos.length>0){this._pendingPullIntos.peek().bytesFilled=0}ee(this);const t=this._cancelAlgorithm(e);return _t(this),t}[q](){const e=this._controlledReadableByteStream;if(this._queueTotalSize>0){const t=this._queue.shift();let r;this._queueTotalSize-=t.byteLength,bt(this);try{r=new Uint8Array(t.buffer,t.byteOffset,t.byteLength)}catch(e){return v(e)}return w(M(r,!1,e._reader._forAuthorCode))}const t=this._autoAllocateChunkSize;if(void 0!==t){let e;try{e=new ArrayBuffer(t)}catch(e){return v(e)}const r={buffer:e,byteOffset:0,byteLength:t,bytesFilled:0,elementSize:1,ctor:Uint8Array,readerType:"default"};this._pendingPullIntos.push(r)}const r=N(e);return ht(this),r}}function ct(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledReadableByteStream")}function ut(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_associatedReadableByteStreamController")}function ht(e){!1!==function(e){const t=e._controlledReadableByteStream;if("readable"!==t._state)return!1;if(!0===e._closeRequested)return!1;if(!1===e._started)return!1;if(!0===j(t)&&L(t)>0)return!0;if(!0===Ct(t)&&Mt(t)>0)return!0;if(At(e)>0)return!0;return!1}(e)&&(!0!==e._pulling?(e._pulling=!0,k(e._pullAlgorithm(),()=>{e._pulling=!1,!0===e._pullAgain&&(e._pullAgain=!1,ht(e))},t=>{kt(e,t)})):e._pullAgain=!0)}function dt(e,t){let r=!1;"closed"===e._state&&(r=!0);const i=ft(t);"default"===t.readerType?F(e,i,r):function(e,t,r){const i=e._reader;i._readIntoRequests.shift()._resolve(M(t,r,i._forAuthorCode))}(e,i,r)}function ft(e){const t=e.bytesFilled,r=e.elementSize;return new e.ctor(e.buffer,e.byteOffset,t/r)}function lt(e,t,r,i){e._queue.push({buffer:t,byteOffset:r,byteLength:i}),e._queueTotalSize+=i}function pt(e,t){const r=t.elementSize,i=t.bytesFilled-t.bytesFilled%r,n=Math.min(e._queueTotalSize,t.byteLength-t.bytesFilled),a=t.bytesFilled+n,s=a-a%r;let o=n,c=!1;s>i&&(o=s-t.bytesFilled,c=!0);const u=e._queue;for(;o>0;){const r=u.peek(),i=Math.min(o,r.byteLength),n=t.byteOffset+t.bytesFilled;h=t.buffer,d=n,f=r.buffer,l=r.byteOffset,p=i,new Uint8Array(h).set(new Uint8Array(f,l,p),d),r.byteLength===i?u.shift():(r.byteOffset+=i,r.byteLength-=i),e._queueTotalSize-=i,yt(e,i,t),o-=i}var h,d,f,l,p;return c}function yt(e,t,r){mt(e),r.bytesFilled+=t}function bt(e){0===e._queueTotalSize&&!0===e._closeRequested?(_t(e),Ot(e._controlledReadableByteStream)):ht(e)}function mt(e){void 0!==e._byobRequest&&(e._byobRequest._associatedReadableByteStreamController=void 0,e._byobRequest._view=void 0,e._byobRequest=void 0)}function gt(e){for(;e._pendingPullIntos.length>0;){if(0===e._queueTotalSize)return;const t=e._pendingPullIntos.peek();!0===pt(e,t)&&(vt(e),dt(e._controlledReadableByteStream,t))}}function wt(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(!0===Ct(r))for(;Mt(r)>0;){dt(r,vt(e))}}(e,r)}else!function(e,t,r){if(r.bytesFilled+t>r.byteLength)throw new RangeError("bytesWritten out of range");if(yt(e,t,r),r.bytesFilled<r.elementSize)return;vt(e);const i=r.bytesFilled%r.elementSize;if(i>0){const t=r.byteOffset+r.bytesFilled,n=r.buffer.slice(t-i,t);lt(e,n,0,n.byteLength)}r.buffer=r.buffer,r.bytesFilled-=i,dt(e._controlledReadableByteStream,r),gt(e)}(e,t,r);ht(e)}function vt(e){const t=e._pendingPullIntos.shift();return mt(e),t}function _t(e){e._pullAlgorithm=void 0,e._cancelAlgorithm=void 0}function kt(e,t){const r=e._controlledReadableByteStream;"readable"===r._state&&(!function(e){mt(e),e._pendingPullIntos=new P}(e),ee(e),_t(e),Nt(r,t))}function At(e){const t=e._controlledReadableByteStream._state;return"errored"===t?null:"closed"===t?0:e._strategyHWM-e._queueTotalSize}function St(e,t,r){const i=Object.create(ot.prototype);const n=u(t,"pull",0,[i]),a=u(t,"cancel",1,[]);let s=t.autoAllocateChunkSize;if(void 0!==s&&(s=Number(s),!1===at(s)||s<=0))throw new RangeError("autoAllocateChunkSize must be a positive integer");!function(e,t,r,i,n,a,s){t._controlledReadableByteStream=e,t._pullAgain=!1,t._pulling=!1,t._byobRequest=void 0,t._queue=t._queueTotalSize=void 0,ee(t),t._closeRequested=!1,t._started=!1,t._strategyHWM=f(a),t._pullAlgorithm=i,t._cancelAlgorithm=n,t._autoAllocateChunkSize=s,t._pendingPullIntos=new P,e._readableStreamController=t,k(w(r()),()=>{t._started=!0,ht(t)},e=>{kt(t,e)})}(e,i,(function(){return h(t,"start",[i])}),n,a,r,s)}function Et(e){return new TypeError(`ReadableStreamBYOBRequest.prototype.${e} can only be used on a ReadableStreamBYOBRequest`)}function xt(e){return new TypeError(`ReadableByteStreamController.prototype.${e} can only be used on a ReadableByteStreamController`)}function Pt(e){return g((t,r)=>{const i={_resolve:t,_reject:r};e._reader._readIntoRequests.push(i)})}function Mt(e){return e._reader._readIntoRequests.length}function Ct(e){const t=e._reader;return void 0!==t&&!!Rt(t)}class Kt{constructor(e){if(!Tt(e))throw new TypeError("ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a byte source");if(!1===ct(e._readableStreamController))throw new TypeError("Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte source");if(zt(e))throw new TypeError("This stream has already been locked for exclusive reading by another reader");C(this,e),this._readIntoRequests=new P}get closed(){return Rt(this)?this._closedPromise:v(It("closed"))}cancel(e){return Rt(this)?void 0===this._ownerReadableStream?v(I("cancel")):K(this,e):v(It("cancel"))}read(e){return Rt(this)?void 0===this._ownerReadableStream?v(I("read from")):ArrayBuffer.isView(e)?(e.buffer,0===e.byteLength?v(new TypeError("view must have non-zero byteLength")):function(e,t){const r=e._ownerReadableStream;if(r._disturbed=!0,"errored"===r._state)return v(r._storedError);return function(e,t){const r=e._controlledReadableByteStream;let i=1;t.constructor!==DataView&&(i=t.constructor.BYTES_PER_ELEMENT);const n=t.constructor,a={buffer:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength,bytesFilled:0,elementSize:i,ctor:n,readerType:"byob"};if(e._pendingPullIntos.length>0)return e._pendingPullIntos.push(a),Pt(r);if("closed"===r._state){return w(M(new n(a.buffer,a.byteOffset,0),!0,r._reader._forAuthorCode))}if(e._queueTotalSize>0){if(!0===pt(e,a)){const t=ft(a);return bt(e),w(M(t,!1,r._reader._forAuthorCode))}if(!0===e._closeRequested){const t=new TypeError("Insufficient bytes to fill elements in the given buffer");return kt(e,t),v(t)}}e._pendingPullIntos.push(a);const s=Pt(r);return ht(e),s}(r._readableStreamController,t)}(this,e)):v(new TypeError("view must be an array buffer view")):v(It("read"))}releaseLock(){if(!Rt(this))throw It("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");R(this)}}}function Rt(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readIntoRequests")}function It(e){return new TypeError(`ReadableStreamBYOBReader.prototype.${e} can only be used on a ReadableStreamBYOBReader`)}class Ut{constructor(e={},t={}){Dt(this);const r=t.size;let i=t.highWaterMark;const n=e.type;if("bytes"===n+""){if(void 0!==r)throw new RangeError("The strategy for a byte stream cannot have a size function");void 0===i&&(i=0),i=f(i),St(this,e,i)}else{if(void 0!==n)throw new RangeError("Invalid type is specified");{const t=l(r);void 0===i&&(i=1),i=f(i),function(e,t,r,i){const n=Object.create(Ve.prototype),a=u(t,"pull",0,[n]),s=u(t,"cancel",1,[]);it(e,n,(function(){return h(t,"start",[n])}),a,s,r,i)}(this,e,i,t)}}}get locked(){if(!1===Tt(this))throw Ft("locked");return zt(this)}cancel(e){return!1===Tt(this)?v(Ft("cancel")):!0===zt(this)?v(new TypeError("Cannot cancel a stream that already has a reader")):qt(this,e)}getReader({mode:e}={}){if(!1===Tt(this))throw Ft("getReader");if(void 0===e)return O(this,!0);if("byob"===(e+=""))return function(e,t=!1){const r=new Kt(e);return r._forAuthorCode=t,r}(this,!0);throw new RangeError("Invalid mode is specified")}pipeThrough({writable:e,readable:t},{preventClose:r,preventAbort:i,preventCancel:n,signal:a}={}){if(!1===Tt(this))throw Ft("pipeThrough");if(!1===se(e))throw new TypeError("writable argument to pipeThrough must be a WritableStream");if(!1===Tt(t))throw new TypeError("readable argument to pipeThrough must be a ReadableStream");if(r=!!r,i=!!i,n=!!n,void 0!==a&&!je(a))throw new TypeError("ReadableStream.prototype.pipeThrough's signal option must be an AbortSignal");if(!0===zt(this))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream");if(!0===oe(e))throw new TypeError("ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream");return x(Ge(this,e,r,i,n,a)),t}pipeTo(e,{preventClose:t,preventAbort:r,preventCancel:i,signal:n}={}){return!1===Tt(this)?v(Ft("pipeTo")):!1===se(e)?v(new TypeError("ReadableStream.prototype.pipeTo's first argument must be a WritableStream")):(t=!!t,r=!!r,i=!!i,void 0===n||je(n)?!0===zt(this)?v(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream")):!0===oe(e)?v(new TypeError("ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream")):Ge(this,e,t,r,i,n):v(new TypeError("ReadableStream.prototype.pipeTo's signal option must be an AbortSignal")))}tee(){if(!1===Tt(this))throw Ft("tee");const e=function(e,t){const r=O(e);let i,n,a,o,c,u=!1,h=!1,d=!1;const f=g(e=>{c=e});function l(){if(!0===u)return w(void 0);return u=!0,x(E(G(r),e=>{if(u=!1,!0===e.done)return!1===h&&Je(a._readableStreamController),void(!1===d&&Je(o._readableStreamController));const t=e.value,r=t,i=t;!1===h&&Qe(a._readableStreamController,r),!1===d&&Qe(o._readableStreamController,i)})),w(void 0)}function p(){}return a=Bt(p,l,(function(t){if(h=!0,i=t,!0===d){const t=s([i,n]),r=qt(e,t);c(r)}return f})),o=Bt(p,l,(function(t){if(d=!0,n=t,!0===h){const t=s([i,n]),r=qt(e,t);c(r)}return f})),S(r._closedPromise,e=>{et(a._readableStreamController,e),et(o._readableStreamController,e)}),[a,o]}(this);return s(e)}getIterator({preventCancel:e=!1}={}){if(!1===Tt(this))throw Ft("getIterator");return function(e,t=!1){const r=O(e),i=Object.create(Y);return i._asyncIteratorReader=r,i._preventCancel=!!t,i}(this,e)}}function Bt(e,t,r,i=1,n=(()=>1)){const a=Object.create(Ut.prototype);return Dt(a),it(a,Object.create(Ve.prototype),e,t,r,i,n),a}function Dt(e){e._state="readable",e._reader=void 0,e._storedError=void 0,e._disturbed=!1}function Tt(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_readableStreamController")}function zt(e){return void 0!==e._reader}function qt(e,t){if(e._disturbed=!0,"closed"===e._state)return w(void 0);if("errored"===e._state)return v(e._storedError);return Ot(e),E(e._readableStreamController[z](t),r)}function Ot(e){e._state="closed";const t=e._reader;void 0!==t&&(W(t)&&(t._readRequests.forEach(e=>{e._resolve(M(void 0,!0,t._forAuthorCode))}),t._readRequests=new P),T(t))}function Nt(e,t){e._state="errored",e._storedError=t;const r=e._reader;void 0!==r&&(W(r)?(r._readRequests.forEach(e=>{e._reject(t)}),r._readRequests=new P):(r._readIntoRequests.forEach(e=>{e._reject(t)}),r._readIntoRequests=new P),D(r,t))}function Ft(e){return new TypeError(`ReadableStream.prototype.${e} can only be used on a ReadableStream`)}"symbol"==typeof t.asyncIterator&&Object.defineProperty(Ut.prototype,t.asyncIterator,{value:Ut.prototype.getIterator,enumerable:!1,writable:!0,configurable:!0});function Lt(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_transformStreamController")}function jt(e,t){et(e._readable._readableStreamController,t),Ht(e,t)}function Ht(e,t){Zt(e._transformStreamController),Me(e._writable._writableStreamController,t),!0===e._backpressure&&Wt(e,!1)}function Wt(e,t){void 0!==e._backpressureChangePromise&&e._backpressureChangePromise_resolve(),e._backpressureChangePromise=g(t=>{e._backpressureChangePromise_resolve=t}),e._backpressure=t}class Gt{constructor(){throw new TypeError("TransformStreamDefaultController instances cannot be created directly")}get desiredSize(){if(!1===Vt(this))throw Xt("desiredSize");return tt(this._controlledTransformStream._readable._readableStreamController)}enqueue(e){if(!1===Vt(this))throw Xt("enqueue");Yt(this,e)}error(e){if(!1===Vt(this))throw Xt("error");var t;t=e,jt(this._controlledTransformStream,t)}terminate(){if(!1===Vt(this))throw Xt("terminate");!function(e){const t=e._controlledTransformStream,r=t._readable._readableStreamController;!0===rt(r)&&Je(r);Ht(t,new TypeError("TransformStream terminated"))}(this)}}function Vt(e){return!!a(e)&&!!Object.prototype.hasOwnProperty.call(e,"_controlledTransformStream")}function Zt(e){e._transformAlgorithm=void 0,e._flushAlgorithm=void 0}function Yt(e,t){const r=e._controlledTransformStream,i=r._readable._readableStreamController;if(!1===rt(i))throw new TypeError("Readable side is not in a state that permits enqueue");try{Qe(i,t)}catch(e){throw Ht(r,e),r._readable._storedError}(function(e){return!0!==$e(e)})(i)!==r._backpressure&&Wt(r,!0)}function $t(e,t){return E(e._transformAlgorithm(t),void 0,t=>{throw jt(e._controlledTransformStream,t),t})}function Xt(e){return new TypeError(`TransformStreamDefaultController.prototype.${e} can only be used on a TransformStreamDefaultController`)}function Jt(e){return new TypeError(`TransformStream.prototype.${e} can only be used on a TransformStream`)}
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */var Qt=function(e,t){return(Qt=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)};function er(e,t){function r(){this.constructor=e}Qt(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}function tr(e){if(!e)throw new TypeError("Assertion failed")}function rr(){}function ir(e){return("object"==typeof(t=e)&&null!==t||"function"==typeof t)&&"function"==typeof e.getReader;var t}function nr(e){try{return e.getReader({mode:"byob"}).releaseLock(),!0}catch(e){return!1}}function ar(e){tr(function(e){return!!function(e){if("function"!=typeof e)return!1;var t=!1;try{new e({start:function(){t=!0}})}catch(e){}return t}(e)&&!!ir(new e)}(e));var t=function(e){try{return new e({type:"bytes"}),!0}catch(e){return!1}}(e);return function(r,i){var n=(void 0===i?{}:i).type;if("bytes"!==(n=sr(n))||t||(n=void 0),r.constructor===e&&("bytes"!==n||nr(r)))return r;var a=function(e,t){var r,i=(void 0===t?{}:t).type;tr(ir(e)),tr(!1===e.locked),r="bytes"===(i=sr(i))?new hr(e):new cr(e);return r}(r,{type:n});return new e(a)}}function sr(e){var t=e+"";if("bytes"===t)return t;if(void 0===e)return e;throw new RangeError("Invalid type is specified")}var or=function(){function e(e){this._underlyingReader=void 0,this._readerMode=void 0,this._readableStreamController=void 0,this._pendingRead=void 0,this._underlyingStream=e,this._attachDefaultReader()}return e.prototype.start=function(e){this._readableStreamController=e},e.prototype.cancel=function(e){return tr(void 0!==this._underlyingReader),this._underlyingReader.cancel(e)},e.prototype._attachDefaultReader=function(){if("default"!==this._readerMode){this._detachReader();var e=this._underlyingStream.getReader();this._readerMode="default",this._attachReader(e)}},e.prototype._attachReader=function(e){var t=this;tr(void 0===this._underlyingReader),this._underlyingReader=e;var r=this._underlyingReader.closed;r&&r.then((function(){return t._finishPendingRead()})).then((function(){e===t._underlyingReader&&t._readableStreamController.close()}),(function(r){e===t._underlyingReader&&t._readableStreamController.error(r)})).catch(rr)},e.prototype._detachReader=function(){void 0!==this._underlyingReader&&(this._underlyingReader.releaseLock(),this._underlyingReader=void 0,this._readerMode=void 0)},e.prototype._pullWithDefaultReader=function(){var e=this;this._attachDefaultReader();var t=this._underlyingReader.read().then((function(t){var r=e._readableStreamController;t.done?e._tryClose():r.enqueue(t.value)}));return this._setPendingRead(t),t},e.prototype._tryClose=function(){try{this._readableStreamController.close()}catch(e){}},e.prototype._setPendingRead=function(e){var t,r=this,i=function(){r._pendingRead===t&&(r._pendingRead=void 0)};this._pendingRead=t=e.then(i,i)},e.prototype._finishPendingRead=function(){var e=this;if(this._pendingRead){var t=function(){return e._finishPendingRead()};return this._pendingRead.then(t,t)}},e}(),cr=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return er(t,e),t.prototype.pull=function(){return this._pullWithDefaultReader()},t}(or);function ur(e){return new Uint8Array(e.buffer,e.byteOffset,e.byteLength)}var hr=function(e){function t(t){var r=this,i=nr(t);return(r=e.call(this,t)||this)._supportsByob=i,r}return er(t,e),Object.defineProperty(t.prototype,"type",{get:function(){return"bytes"},enumerable:!0,configurable:!0}),t.prototype._attachByobReader=function(){if("byob"!==this._readerMode){tr(this._supportsByob),this._detachReader();var e=this._underlyingStream.getReader({mode:"byob"});this._readerMode="byob",this._attachReader(e)}},t.prototype.pull=function(){if(this._supportsByob){var e=this._readableStreamController.byobRequest;if(void 0!==e)return this._pullWithByobRequest(e)}return this._pullWithDefaultReader()},t.prototype._pullWithByobRequest=function(e){var t=this;this._attachByobReader();var r=new Uint8Array(e.view.byteLength),i=this._underlyingReader.read(r).then((function(r){var i,n,a;t._readableStreamController,r.done?(t._tryClose(),e.respond(0)):(i=r.value,n=e.view,a=ur(i),ur(n).set(a,0),e.respond(r.value.byteLength))}));return this._setPendingRead(i),i},t}(or);const dr="object"==typeof e.process&&"object"==typeof e.process.versions,fr=dr&&void 0;function lr(t){return e.ReadableStream&&e.ReadableStream.prototype.isPrototypeOf(t)?"web":jr.ReadableStream.prototype.isPrototypeOf(t)?"ponyfill":!(!fr||!fr.prototype.isPrototypeOf(t))&&"node"}function pr(e){return Uint8Array.prototype.isPrototypeOf(e)}function yr(e){if(1===e.length)return e[0];let t=0;for(let r=0;r<e.length;r++){if(!pr(e[r]))throw Error("concatUint8Array: Data must be in the form of a Uint8Array");t+=e[r].length}const r=new Uint8Array(t);let i=0;return e.forEach((function(e){r.set(e,i),i+=e.length})),r}const br=dr&&void 0,mr=dr&&void 0;let gr,wr;if(mr){gr=function(e){return new jr.ReadableStream({start(t){e.pause(),e.on("data",r=>{br.isBuffer(r)&&(r=new Uint8Array(r.buffer,r.byteOffset,r.byteLength)),t.enqueue(r),e.pause()}),e.on("end",()=>t.close()),e.on("error",e=>t.error(e))},pull(){e.resume()},cancel(t){if(e.pause(),e.cancel)return e.cancel(t)}})};class e extends mr{constructor(e,t){super(t),this._webStream=e,this._reader=jr.getReader(e),this._reading=!1,this._doneReadingPromise=Promise.resolve(),this._cancelling=!1}_read(e){if(this._reading||this._cancelling)return;this._reading=!0;this._doneReadingPromise=(async()=>{try{for(;;){const{done:e,value:t}=await this._reader.read();if(e){this.push(null);break}if(!this.push(t)||this._cancelling){this._reading=!1;break}}}catch(e){this.emit("error",e)}})()}async cancel(e){return this._cancelling=!0,await this._doneReadingPromise,this._reader.releaseLock(),this._webStream.cancel(e)}}wr=function(t){return new e(t)}}const vr=new WeakSet,_r=Symbol("externalBuffer");function kr(e){this.stream=e,e[_r]&&(this[_r]=e[_r].slice());let t=jr.isStream(e);if("node"===t&&(e=jr.nodeToWeb(e)),t){const t=e.getReader();return this._read=t.read.bind(t),void(this._releaseLock=()=>{t.closed.catch((function(){})),t.releaseLock()})}let r=!1;this._read=async()=>r||vr.has(e)?{value:void 0,done:!0}:(r=!0,{value:e,done:!1}),this._releaseLock=()=>{if(r)try{vr.add(e)}catch(e){}}}kr.prototype.read=async function(){if(this[_r]&&this[_r].length){return{done:!1,value:this[_r].shift()}}return this._read()},kr.prototype.releaseLock=function(){this[_r]&&(this.stream[_r]=this[_r]),this._releaseLock()},kr.prototype.readLine=async function(){let e,t=[];for(;!e;){let{done:r,value:i}=await this.read();if(i+="",r)return t.length?jr.concat(t):void 0;const n=i.indexOf("\n")+1;n&&(e=jr.concat(t.concat(i.substr(0,n))),t=[]),n!==i.length&&t.push(i.substr(n))}return this.unshift(...t),e},kr.prototype.readByte=async function(){const{done:e,value:t}=await this.read();if(e)return;const r=t[0];return this.unshift(jr.slice(t,1)),r},kr.prototype.readBytes=async function(e){const t=[];let r=0;for(;;){const{done:i,value:n}=await this.read();if(i)return t.length?jr.concat(t):void 0;if(t.push(n),r+=n.length,r>=e){const r=jr.concat(t);return this.unshift(jr.slice(r,e)),jr.slice(r,0,e)}}},kr.prototype.peekBytes=async function(e){const t=await this.readBytes(e);return this.unshift(t),t},kr.prototype.unshift=function(...e){this[_r]||(this[_r]=[]),1===e.length&&pr(e[0])&&this[_r].length&&e[0].length&&this[_r][0].byteOffset>=e[0].length?this[_r][0]=new Uint8Array(this[_r][0].buffer,this[_r][0].byteOffset-e[0].length,this[_r][0].byteLength+e[0].length):this[_r].unshift(...e.filter(e=>e&&e.length))},kr.prototype.readToEnd=async function(e=jr.concat){const t=[];for(;;){const{done:e,value:r}=await this.read();if(e)break;t.push(r)}return e(t)};const{ReadableStream:Ar,WritableStream:Sr,TransformStream:Er}=e.TransformStream?e:{ReadableStream:Ut,WritableStream:ie,TransformStream:class{constructor(e={},t={},r={}){const i=t.size;let n=t.highWaterMark;const a=r.size;let s=r.highWaterMark;if(void 0!==e.writableType)throw new RangeError("Invalid writable type specified");const o=l(i);if(void 0===n&&(n=1),n=f(n),void 0!==e.readableType)throw new RangeError("Invalid readable type specified");const c=l(a);let p;void 0===s&&(s=0),s=f(s),function(e,t,r,i,n,a){function s(){return t}e._writable=function(e,t,r,i,n=1,a=(()=>1)){const s=Object.create(ie.prototype);return ae(s),Se(s,Object.create(Ae.prototype),e,t,r,i,n,a),s}(s,(function(t){return function(e,t){const r=e._transformStreamController;if(!0===e._backpressure){return E(e._backpressureChangePromise,()=>{const i=e._writable;if("erroring"===i._state)throw i._storedError;return $t(r,t)})}return $t(r,t)}(e,t)}),(function(){return function(e){const t=e._readable,r=e._transformStreamController,i=r._flushAlgorithm();return Zt(r),E(i,()=>{if("errored"===t._state)throw t._storedError;const e=t._readableStreamController;!0===rt(e)&&Je(e)},r=>{throw jt(e,r),t._storedError})}(e)}),(function(t){return function(e,t){return jt(e,t),w(void 0)}(e,t)}),r,i),e._readable=Bt(s,(function(){return function(e){return Wt(e,!1),e._backpressureChangePromise}(e)}),(function(t){return Ht(e,t),w(void 0)}),n,a),e._backpressure=void 0,e._backpressureChangePromise=void 0,e._backpressureChangePromise_resolve=void 0,Wt(e,!0),e._transformStreamController=void 0}(this,g(e=>{p=e}),n,o,s,c),function(e,t){const r=Object.create(Gt.prototype);let i=e=>{try{return Yt(r,e),w(void 0)}catch(e){return v(e)}};const n=t.transform;if(void 0!==n){if("function"!=typeof n)throw new TypeError("transform is not a method");i=e=>d(n,t,[e,r])}const a=u(t,"flush",0,[r]);!function(e,t,r,i){t._controlledTransformStream=e,e._transformStreamController=t,t._transformAlgorithm=r,t._flushAlgorithm=i}(e,r,i,a)}(this,e);const y=h(e,"start",[this._transformStreamController]);p(y)}get readable(){if(!1===Lt(this))throw Jt("readable");return this._readable}get writable(){if(!1===Lt(this))throw Jt("writable");return this._writable}}},xr=e.ReadableStream&&Ar!==e.ReadableStream&&ar(Ar),Pr=dr&&void 0;function Mr(e){let t=lr(e);return"node"===t?gr(e):"web"===t&&xr?xr(e):t?e:new Ar({start(t){t.enqueue(e),t.close()}})}function Cr(e){return e.some(lr)?Kr(e):"string"==typeof e[0]?e.join(""):Pr&&Pr.isBuffer(e[0])?Pr.concat(e):yr(e)}function Kr(e){e=e.map(Mr);const t=Dr((async function(e){await Promise.all(i.map(t=>Fr(t,e)))}));let r=Promise.resolve();const i=e.map((i,n)=>zr(i,(i,a)=>(r=r.then(()=>Ur(i,t.writable,{preventClose:n!==e.length-1})),r)));return t.readable}function Rr(e){return new kr(e)}function Ir(e){const t=e.getWriter(),r=t.releaseLock;return t.releaseLock=()=>{t.closed.catch((function(){})),r.call(t)},t}async function Ur(e,t,r){e=Mr(e);try{if(e[_r]){const r=Ir(t);for(let t=0;t<e[_r].length;t++)await r.ready,await r.write(e[_r][t]);r.releaseLock()}return await e.pipeTo(t,r)}catch(e){}}function Br(e,t){const r=new Er(t);return Ur(e,r.writable),r.readable}function Dr(e){let t,r,i=!1;return{readable:new Ar({start(e){r=e},pull(){t?t():i=!0},cancel:e},{highWaterMark:0}),writable:new Sr({write:async function(e){r.enqueue(e),i?i=!1:(await new Promise(e=>{t=e}),t=null)},close:r.close.bind(r),abort:r.error.bind(r)})}}function Tr(e,t=(()=>{}),r=(()=>{})){if(lr(e))return Br(e,{async transform(e,r){try{const i=await t(e);void 0!==i&&r.enqueue(i)}catch(e){r.error(e)}},async flush(e){try{const t=await r();void 0!==t&&e.enqueue(t)}catch(t){e.error(t)}}});const i=t(e),n=r();return void 0!==i&&void 0!==n?Cr([i,n]):void 0!==i?i:n}function zr(e,t){let r;const i=new Er({start