UNPKG

@codesandbox/sandpack-client

Version:

<img style="width:100%" src="https://user-images.githubusercontent.com/4838076/143581035-ebee5ba2-9cb1-4fe8-a05b-2f44bd69bb4b.gif" alt="Component toolkit for live running code editing experiences" />

1 lines 42.2 kB
(this.csbJsonP=this.csbJsonP||[]).push([[0],{"../../node_modules/core-util-is/lib/util.js":function(e,t,r){(function(e){function r(e){return Object.prototype.toString.call(e)}t.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===r(e)},t.isBoolean=function(e){return"boolean"==typeof e},t.isNull=function(e){return null===e},t.isNullOrUndefined=function(e){return null==e},t.isNumber=function(e){return"number"==typeof e},t.isString=function(e){return"string"==typeof e},t.isSymbol=function(e){return"symbol"==typeof e},t.isUndefined=function(e){return void 0===e},t.isRegExp=function(e){return"[object RegExp]"===r(e)},t.isObject=function(e){return"object"==typeof e&&null!==e},t.isDate=function(e){return"[object Date]"===r(e)},t.isError=function(e){return"[object Error]"===r(e)||e instanceof Error},t.isFunction=function(e){return"function"==typeof e},t.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"==typeof e||void 0===e},t.isBuffer=e.isBuffer}).call(this,r("../../node_modules/buffer/index.js").Buffer)},"../../node_modules/inherits/inherits_browser.js":function(e,t){"function"==typeof Object.create?e.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:e.exports=function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}}},"../../node_modules/node-libs-browser/node_modules/events/events.js":function(e,t,r){"use strict";var n,i="object"==typeof Reflect?Reflect:null,o=i&&"function"==typeof i.apply?i.apply:function(e,t,r){return Function.prototype.apply.call(e,t,r)};n=i&&"function"==typeof i.ownKeys?i.ownKeys:Object.getOwnPropertySymbols?function(e){return Object.getOwnPropertyNames(e).concat(Object.getOwnPropertySymbols(e))}:function(e){return Object.getOwnPropertyNames(e)};var s=Number.isNaN||function(e){return e!=e};function a(){a.init.call(this)}e.exports=a,a.EventEmitter=a,a.prototype._events=void 0,a.prototype._eventsCount=0,a.prototype._maxListeners=void 0;var l=10;function u(e){return void 0===e._maxListeners?a.defaultMaxListeners:e._maxListeners}function d(e,t,r,n){var i,o,s,a;if("function"!=typeof r)throw new TypeError('The "listener" argument must be of type Function. Received type '+typeof r);if(void 0===(o=e._events)?(o=e._events=Object.create(null),e._eventsCount=0):(void 0!==o.newListener&&(e.emit("newListener",t,r.listener?r.listener:r),o=e._events),s=o[t]),void 0===s)s=o[t]=r,++e._eventsCount;else if("function"==typeof s?s=o[t]=n?[r,s]:[s,r]:n?s.unshift(r):s.push(r),(i=u(e))>0&&s.length>i&&!s.warned){s.warned=!0;var l=new Error("Possible EventEmitter memory leak detected. "+s.length+" "+String(t)+" listeners added. Use emitter.setMaxListeners() to increase limit");l.name="MaxListenersExceededWarning",l.emitter=e,l.type=t,l.count=s.length,a=l,console&&console.warn&&console.warn(a)}return e}function f(){for(var e=[],t=0;t<arguments.length;t++)e.push(arguments[t]);this.fired||(this.target.removeListener(this.type,this.wrapFn),this.fired=!0,o(this.listener,this.target,e))}function h(e,t,r){var n={fired:!1,wrapFn:void 0,target:e,type:t,listener:r},i=f.bind(n);return i.listener=r,n.wrapFn=i,i}function c(e,t,r){var n=e._events;if(void 0===n)return[];var i=n[t];return void 0===i?[]:"function"==typeof i?r?[i.listener||i]:[i]:r?function(e){for(var t=new Array(e.length),r=0;r<t.length;++r)t[r]=e[r].listener||e[r];return t}(i):b(i,i.length)}function p(e){var t=this._events;if(void 0!==t){var r=t[e];if("function"==typeof r)return 1;if(void 0!==r)return r.length}return 0}function b(e,t){for(var r=new Array(t),n=0;n<t;++n)r[n]=e[n];return r}Object.defineProperty(a,"defaultMaxListeners",{enumerable:!0,get:function(){return l},set:function(e){if("number"!=typeof e||e<0||s(e))throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received '+e+".");l=e}}),a.init=function(){void 0!==this._events&&this._events!==Object.getPrototypeOf(this)._events||(this._events=Object.create(null),this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},a.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||s(e))throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received '+e+".");return this._maxListeners=e,this},a.prototype.getMaxListeners=function(){return u(this)},a.prototype.emit=function(e){for(var t=[],r=1;r<arguments.length;r++)t.push(arguments[r]);var n="error"===e,i=this._events;if(void 0!==i)n=n&&void 0===i.error;else if(!n)return!1;if(n){var s;if(t.length>0&&(s=t[0]),s instanceof Error)throw s;var a=new Error("Unhandled error."+(s?" ("+s.message+")":""));throw a.context=s,a}var l=i[e];if(void 0===l)return!1;if("function"==typeof l)o(l,this,t);else{var u=l.length,d=b(l,u);for(r=0;r<u;++r)o(d[r],this,t)}return!0},a.prototype.addListener=function(e,t){return d(this,e,t,!1)},a.prototype.on=a.prototype.addListener,a.prototype.prependListener=function(e,t){return d(this,e,t,!0)},a.prototype.once=function(e,t){if("function"!=typeof t)throw new TypeError('The "listener" argument must be of type Function. Received type '+typeof t);return this.on(e,h(this,e,t)),this},a.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('The "listener" argument must be of type Function. Received type '+typeof t);return this.prependListener(e,h(this,e,t)),this},a.prototype.removeListener=function(e,t){var r,n,i,o,s;if("function"!=typeof t)throw new TypeError('The "listener" argument must be of type Function. Received type '+typeof t);if(void 0===(n=this._events))return this;if(void 0===(r=n[e]))return this;if(r===t||r.listener===t)0==--this._eventsCount?this._events=Object.create(null):(delete n[e],n.removeListener&&this.emit("removeListener",e,r.listener||t));else if("function"!=typeof r){for(i=-1,o=r.length-1;o>=0;o--)if(r[o]===t||r[o].listener===t){s=r[o].listener,i=o;break}if(i<0)return this;0===i?r.shift():function(e,t){for(;t+1<e.length;t++)e[t]=e[t+1];e.pop()}(r,i),1===r.length&&(n[e]=r[0]),void 0!==n.removeListener&&this.emit("removeListener",e,s||t)}return this},a.prototype.off=a.prototype.removeListener,a.prototype.removeAllListeners=function(e){var t,r,n;if(void 0===(r=this._events))return this;if(void 0===r.removeListener)return 0===arguments.length?(this._events=Object.create(null),this._eventsCount=0):void 0!==r[e]&&(0==--this._eventsCount?this._events=Object.create(null):delete r[e]),this;if(0===arguments.length){var i,o=Object.keys(r);for(n=0;n<o.length;++n)"removeListener"!==(i=o[n])&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events=Object.create(null),this._eventsCount=0,this}if("function"==typeof(t=r[e]))this.removeListener(e,t);else if(void 0!==t)for(n=t.length-1;n>=0;n--)this.removeListener(e,t[n]);return this},a.prototype.listeners=function(e){return c(this,e,!0)},a.prototype.rawListeners=function(e){return c(this,e,!1)},a.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):p.call(e,t)},a.prototype.listenerCount=p,a.prototype.eventNames=function(){return this._eventsCount>0?n(this._events):[]}},"../../node_modules/node-libs-browser/node_modules/stream-browserify/index.js":function(e,t,r){e.exports=i;var n=r("../../node_modules/node-libs-browser/node_modules/events/events.js").EventEmitter;function i(){n.call(this)}r("../../node_modules/inherits/inherits_browser.js")(i,n),i.Readable=r("../../node_modules/readable-stream/readable-browser.js"),i.Writable=r("../../node_modules/readable-stream/writable-browser.js"),i.Duplex=r("../../node_modules/readable-stream/duplex-browser.js"),i.Transform=r("../../node_modules/readable-stream/transform.js"),i.PassThrough=r("../../node_modules/readable-stream/passthrough.js"),i.Stream=i,i.prototype.pipe=function(e,t){var r=this;function i(t){e.writable&&!1===e.write(t)&&r.pause&&r.pause()}function o(){r.readable&&r.resume&&r.resume()}r.on("data",i),e.on("drain",o),e._isStdio||t&&!1===t.end||(r.on("end",a),r.on("close",l));var s=!1;function a(){s||(s=!0,e.end())}function l(){s||(s=!0,"function"==typeof e.destroy&&e.destroy())}function u(e){if(d(),0===n.listenerCount(this,"error"))throw e}function d(){r.removeListener("data",i),e.removeListener("drain",o),r.removeListener("end",a),r.removeListener("close",l),r.removeListener("error",u),e.removeListener("error",u),r.removeListener("end",d),r.removeListener("close",d),e.removeListener("close",d)}return r.on("error",u),e.on("error",u),r.on("end",d),r.on("close",d),e.on("close",d),e.emit("pipe",r),e}},"../../node_modules/process-nextick-args/index.js":function(e,t,r){"use strict";(function(t){void 0===t||!t.version||0===t.version.indexOf("v0.")||0===t.version.indexOf("v1.")&&0!==t.version.indexOf("v1.8.")?e.exports={nextTick:function(e,r,n,i){if("function"!=typeof e)throw new TypeError('"callback" argument must be a function');var o,s,a=arguments.length;switch(a){case 0:case 1:return t.nextTick(e);case 2:return t.nextTick((function(){e.call(null,r)}));case 3:return t.nextTick((function(){e.call(null,r,n)}));case 4:return t.nextTick((function(){e.call(null,r,n,i)}));default:for(o=new Array(a-1),s=0;s<o.length;)o[s++]=arguments[s];return t.nextTick((function(){e.apply(null,o)}))}}}:e.exports=t}).call(this,r("../../node_modules/process/browser.js"))},"../../node_modules/readable-stream/duplex-browser.js":function(e,t,r){e.exports=r("../../node_modules/readable-stream/lib/_stream_duplex.js")},"../../node_modules/readable-stream/lib/_stream_duplex.js":function(e,t,r){"use strict";var n=r("../../node_modules/process-nextick-args/index.js"),i=Object.keys||function(e){var t=[];for(var r in e)t.push(r);return t};e.exports=f;var o=r("../../node_modules/core-util-is/lib/util.js");o.inherits=r("../../node_modules/inherits/inherits_browser.js");var s=r("../../node_modules/readable-stream/lib/_stream_readable.js"),a=r("../../node_modules/readable-stream/lib/_stream_writable.js");o.inherits(f,s);for(var l=i(a.prototype),u=0;u<l.length;u++){var d=l[u];f.prototype[d]||(f.prototype[d]=a.prototype[d])}function f(e){if(!(this instanceof f))return new f(e);s.call(this,e),a.call(this,e),e&&!1===e.readable&&(this.readable=!1),e&&!1===e.writable&&(this.writable=!1),this.allowHalfOpen=!0,e&&!1===e.allowHalfOpen&&(this.allowHalfOpen=!1),this.once("end",h)}function h(){this.allowHalfOpen||this._writableState.ended||n.nextTick(c,this)}function c(e){e.end()}Object.defineProperty(f.prototype,"writableHighWaterMark",{enumerable:!1,get:function(){return this._writableState.highWaterMark}}),Object.defineProperty(f.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed&&this._writableState.destroyed)},set:function(e){void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed=e,this._writableState.destroyed=e)}}),f.prototype._destroy=function(e,t){this.push(null),this.end(),n.nextTick(t,e)}},"../../node_modules/readable-stream/lib/_stream_passthrough.js":function(e,t,r){"use strict";e.exports=o;var n=r("../../node_modules/readable-stream/lib/_stream_transform.js"),i=r("../../node_modules/core-util-is/lib/util.js");function o(e){if(!(this instanceof o))return new o(e);n.call(this,e)}i.inherits=r("../../node_modules/inherits/inherits_browser.js"),i.inherits(o,n),o.prototype._transform=function(e,t,r){r(null,e)}},"../../node_modules/readable-stream/lib/_stream_readable.js":function(e,t,r){"use strict";(function(t,n){var i=r("../../node_modules/process-nextick-args/index.js");e.exports=_;var o,s=r("../../node_modules/isarray/index.js");_.ReadableState=y;r("../../node_modules/node-libs-browser/node_modules/events/events.js").EventEmitter;var a=function(e,t){return e.listeners(t).length},l=r("../../node_modules/readable-stream/lib/internal/streams/stream-browser.js"),u=r("../../node_modules/readable-stream/node_modules/safe-buffer/index.js").Buffer,d=t.Uint8Array||function(){};var f=r("../../node_modules/core-util-is/lib/util.js");f.inherits=r("../../node_modules/inherits/inherits_browser.js");var h=r(1),c=void 0;c=h&&h.debuglog?h.debuglog("stream"):function(){};var p,b=r("../../node_modules/readable-stream/lib/internal/streams/BufferList.js"),m=r("../../node_modules/readable-stream/lib/internal/streams/destroy.js");f.inherits(_,l);var g=["error","close","destroy","pause","resume"];function y(e,t){e=e||{};var n=t instanceof(o=o||r("../../node_modules/readable-stream/lib/_stream_duplex.js"));this.objectMode=!!e.objectMode,n&&(this.objectMode=this.objectMode||!!e.readableObjectMode);var i=e.highWaterMark,s=e.readableHighWaterMark,a=this.objectMode?16:16384;this.highWaterMark=i||0===i?i:n&&(s||0===s)?s:a,this.highWaterMark=Math.floor(this.highWaterMark),this.buffer=new b,this.length=0,this.pipes=null,this.pipesCount=0,this.flowing=null,this.ended=!1,this.endEmitted=!1,this.reading=!1,this.sync=!0,this.needReadable=!1,this.emittedReadable=!1,this.readableListening=!1,this.resumeScheduled=!1,this.destroyed=!1,this.defaultEncoding=e.defaultEncoding||"utf8",this.awaitDrain=0,this.readingMore=!1,this.decoder=null,this.encoding=null,e.encoding&&(p||(p=r("../../node_modules/string_decoder/lib/string_decoder.js").StringDecoder),this.decoder=new p(e.encoding),this.encoding=e.encoding)}function _(e){if(o=o||r("../../node_modules/readable-stream/lib/_stream_duplex.js"),!(this instanceof _))return new _(e);this._readableState=new y(e,this),this.readable=!0,e&&("function"==typeof e.read&&(this._read=e.read),"function"==typeof e.destroy&&(this._destroy=e.destroy)),l.call(this)}function w(e,t,r,n,i){var o,s=e._readableState;null===t?(s.reading=!1,function(e,t){if(t.ended)return;if(t.decoder){var r=t.decoder.end();r&&r.length&&(t.buffer.push(r),t.length+=t.objectMode?1:r.length)}t.ended=!0,S(e)}(e,s)):(i||(o=function(e,t){var r;n=t,u.isBuffer(n)||n instanceof d||"string"==typeof t||void 0===t||e.objectMode||(r=new TypeError("Invalid non-string/buffer chunk"));var n;return r}(s,t)),o?e.emit("error",o):s.objectMode||t&&t.length>0?("string"==typeof t||s.objectMode||Object.getPrototypeOf(t)===u.prototype||(t=function(e){return u.from(e)}(t)),n?s.endEmitted?e.emit("error",new Error("stream.unshift() after end event")):v(e,s,t,!0):s.ended?e.emit("error",new Error("stream.push() after EOF")):(s.reading=!1,s.decoder&&!r?(t=s.decoder.write(t),s.objectMode||0!==t.length?v(e,s,t,!1):k(e,s)):v(e,s,t,!1))):n||(s.reading=!1));return function(e){return!e.ended&&(e.needReadable||e.length<e.highWaterMark||0===e.length)}(s)}function v(e,t,r,n){t.flowing&&0===t.length&&!t.sync?(e.emit("data",r),e.read(0)):(t.length+=t.objectMode?1:r.length,n?t.buffer.unshift(r):t.buffer.push(r),t.needReadable&&S(e)),k(e,t)}Object.defineProperty(_.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&this._readableState.destroyed},set:function(e){this._readableState&&(this._readableState.destroyed=e)}}),_.prototype.destroy=m.destroy,_.prototype._undestroy=m.undestroy,_.prototype._destroy=function(e,t){this.push(null),t(e)},_.prototype.push=function(e,t){var r,n=this._readableState;return n.objectMode?r=!0:"string"==typeof e&&((t=t||n.defaultEncoding)!==n.encoding&&(e=u.from(e,t),t=""),r=!0),w(this,e,t,!1,r)},_.prototype.unshift=function(e){return w(this,e,null,!0,!1)},_.prototype.isPaused=function(){return!1===this._readableState.flowing},_.prototype.setEncoding=function(e){return p||(p=r("../../node_modules/string_decoder/lib/string_decoder.js").StringDecoder),this._readableState.decoder=new p(e),this._readableState.encoding=e,this};function j(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!=e?t.flowing&&t.length?t.buffer.head.data.length:t.length:(e>t.highWaterMark&&(t.highWaterMark=function(e){return e>=8388608?e=8388608:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e|=e>>>16,e++),e}(e)),e<=t.length?e:t.ended?t.length:(t.needReadable=!0,0))}function S(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable||(c("emitReadable",t.flowing),t.emittedReadable=!0,t.sync?i.nextTick(x,e):x(e))}function x(e){c("emit readable"),e.emit("readable"),T(e)}function k(e,t){t.readingMore||(t.readingMore=!0,i.nextTick(E,e,t))}function E(e,t){for(var r=t.length;!t.reading&&!t.flowing&&!t.ended&&t.length<t.highWaterMark&&(c("maybeReadMore read 0"),e.read(0),r!==t.length);)r=t.length;t.readingMore=!1}function L(e){c("readable nexttick read 0"),e.read(0)}function M(e,t){t.reading||(c("resume read 0"),e.read(0)),t.resumeScheduled=!1,t.awaitDrain=0,e.emit("resume"),T(e),t.flowing&&!t.reading&&e.read(0)}function T(e){var t=e._readableState;for(c("flow",t.flowing);t.flowing&&null!==e.read(););}function R(e,t){return 0===t.length?null:(t.objectMode?r=t.buffer.shift():!e||e>=t.length?(r=t.decoder?t.buffer.join(""):1===t.buffer.length?t.buffer.head.data:t.buffer.concat(t.length),t.buffer.clear()):r=function(e,t,r){var n;e<t.head.data.length?(n=t.head.data.slice(0,e),t.head.data=t.head.data.slice(e)):n=e===t.head.data.length?t.shift():r?function(e,t){var r=t.head,n=1,i=r.data;e-=i.length;for(;r=r.next;){var o=r.data,s=e>o.length?o.length:e;if(s===o.length?i+=o:i+=o.slice(0,e),0===(e-=s)){s===o.length?(++n,r.next?t.head=r.next:t.head=t.tail=null):(t.head=r,r.data=o.slice(s));break}++n}return t.length-=n,i}(e,t):function(e,t){var r=u.allocUnsafe(e),n=t.head,i=1;n.data.copy(r),e-=n.data.length;for(;n=n.next;){var o=n.data,s=e>o.length?o.length:e;if(o.copy(r,r.length-e,0,s),0===(e-=s)){s===o.length?(++i,n.next?t.head=n.next:t.head=t.tail=null):(t.head=n,n.data=o.slice(s));break}++i}return t.length-=i,r}(e,t);return n}(e,t.buffer,t.decoder),r);var r}function C(e){var t=e._readableState;if(t.length>0)throw new Error('"endReadable()" called on non-empty stream');t.endEmitted||(t.ended=!0,i.nextTick(O,t,e))}function O(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=!1,t.emit("end"))}function N(e,t){for(var r=0,n=e.length;r<n;r++)if(e[r]===t)return r;return-1}_.prototype.read=function(e){c("read",e),e=parseInt(e,10);var t=this._readableState,r=e;if(0!==e&&(t.emittedReadable=!1),0===e&&t.needReadable&&(t.length>=t.highWaterMark||t.ended))return c("read: emitReadable",t.length,t.ended),0===t.length&&t.ended?C(this):S(this),null;if(0===(e=j(e,t))&&t.ended)return 0===t.length&&C(this),null;var n,i=t.needReadable;return c("need readable",i),(0===t.length||t.length-e<t.highWaterMark)&&c("length less than watermark",i=!0),t.ended||t.reading?c("reading or ended",i=!1):i&&(c("do read"),t.reading=!0,t.sync=!0,0===t.length&&(t.needReadable=!0),this._read(t.highWaterMark),t.sync=!1,t.reading||(e=j(r,t))),null===(n=e>0?R(e,t):null)?(t.needReadable=!0,e=0):t.length-=e,0===t.length&&(t.ended||(t.needReadable=!0),r!==e&&t.ended&&C(this)),null!==n&&this.emit("data",n),n},_.prototype._read=function(e){this.emit("error",new Error("_read() is not implemented"))},_.prototype.pipe=function(e,t){var r=this,o=this._readableState;switch(o.pipesCount){case 0:o.pipes=e;break;case 1:o.pipes=[o.pipes,e];break;default:o.pipes.push(e)}o.pipesCount+=1,c("pipe count=%d opts=%j",o.pipesCount,t);var l=(!t||!1!==t.end)&&e!==n.stdout&&e!==n.stderr?d:_;function u(t,n){c("onunpipe"),t===r&&n&&!1===n.hasUnpiped&&(n.hasUnpiped=!0,c("cleanup"),e.removeListener("close",g),e.removeListener("finish",y),e.removeListener("drain",f),e.removeListener("error",m),e.removeListener("unpipe",u),r.removeListener("end",d),r.removeListener("end",_),r.removeListener("data",b),h=!0,!o.awaitDrain||e._writableState&&!e._writableState.needDrain||f())}function d(){c("onend"),e.end()}o.endEmitted?i.nextTick(l):r.once("end",l),e.on("unpipe",u);var f=function(e){return function(){var t=e._readableState;c("pipeOnDrain",t.awaitDrain),t.awaitDrain&&t.awaitDrain--,0===t.awaitDrain&&a(e,"data")&&(t.flowing=!0,T(e))}}(r);e.on("drain",f);var h=!1;var p=!1;function b(t){c("ondata"),p=!1,!1!==e.write(t)||p||((1===o.pipesCount&&o.pipes===e||o.pipesCount>1&&-1!==N(o.pipes,e))&&!h&&(c("false write response, pause",r._readableState.awaitDrain),r._readableState.awaitDrain++,p=!0),r.pause())}function m(t){c("onerror",t),_(),e.removeListener("error",m),0===a(e,"error")&&e.emit("error",t)}function g(){e.removeListener("finish",y),_()}function y(){c("onfinish"),e.removeListener("close",g),_()}function _(){c("unpipe"),r.unpipe(e)}return r.on("data",b),function(e,t,r){if("function"==typeof e.prependListener)return e.prependListener(t,r);e._events&&e._events[t]?s(e._events[t])?e._events[t].unshift(r):e._events[t]=[r,e._events[t]]:e.on(t,r)}(e,"error",m),e.once("close",g),e.once("finish",y),e.emit("pipe",r),o.flowing||(c("pipe resume"),r.resume()),e},_.prototype.unpipe=function(e){var t=this._readableState,r={hasUnpiped:!1};if(0===t.pipesCount)return this;if(1===t.pipesCount)return e&&e!==t.pipes||(e||(e=t.pipes),t.pipes=null,t.pipesCount=0,t.flowing=!1,e&&e.emit("unpipe",this,r)),this;if(!e){var n=t.pipes,i=t.pipesCount;t.pipes=null,t.pipesCount=0,t.flowing=!1;for(var o=0;o<i;o++)n[o].emit("unpipe",this,r);return this}var s=N(t.pipes,e);return-1===s||(t.pipes.splice(s,1),t.pipesCount-=1,1===t.pipesCount&&(t.pipes=t.pipes[0]),e.emit("unpipe",this,r)),this},_.prototype.on=function(e,t){var r=l.prototype.on.call(this,e,t);if("data"===e)!1!==this._readableState.flowing&&this.resume();else if("readable"===e){var n=this._readableState;n.endEmitted||n.readableListening||(n.readableListening=n.needReadable=!0,n.emittedReadable=!1,n.reading?n.length&&S(this):i.nextTick(L,this))}return r},_.prototype.addListener=_.prototype.on,_.prototype.resume=function(){var e=this._readableState;return e.flowing||(c("resume"),e.flowing=!0,function(e,t){t.resumeScheduled||(t.resumeScheduled=!0,i.nextTick(M,e,t))}(this,e)),this},_.prototype.pause=function(){return c("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(c("pause"),this._readableState.flowing=!1,this.emit("pause")),this},_.prototype.wrap=function(e){var t=this,r=this._readableState,n=!1;for(var i in e.on("end",(function(){if(c("wrapped end"),r.decoder&&!r.ended){var e=r.decoder.end();e&&e.length&&t.push(e)}t.push(null)})),e.on("data",(function(i){(c("wrapped data"),r.decoder&&(i=r.decoder.write(i)),r.objectMode&&null==i)||(r.objectMode||i&&i.length)&&(t.push(i)||(n=!0,e.pause()))})),e)void 0===this[i]&&"function"==typeof e[i]&&(this[i]=function(t){return function(){return e[t].apply(e,arguments)}}(i));for(var o=0;o<g.length;o++)e.on(g[o],this.emit.bind(this,g[o]));return this._read=function(t){c("wrapped _read",t),n&&(n=!1,e.resume())},this},Object.defineProperty(_.prototype,"readableHighWaterMark",{enumerable:!1,get:function(){return this._readableState.highWaterMark}}),_._fromList=R}).call(this,r("../../node_modules/webpack/buildin/global.js"),r("../../node_modules/process/browser.js"))},"../../node_modules/readable-stream/lib/_stream_transform.js":function(e,t,r){"use strict";e.exports=s;var n=r("../../node_modules/readable-stream/lib/_stream_duplex.js"),i=r("../../node_modules/core-util-is/lib/util.js");function o(e,t){var r=this._transformState;r.transforming=!1;var n=r.writecb;if(!n)return this.emit("error",new Error("write callback called multiple times"));r.writechunk=null,r.writecb=null,null!=t&&this.push(t),n(e);var i=this._readableState;i.reading=!1,(i.needReadable||i.length<i.highWaterMark)&&this._read(i.highWaterMark)}function s(e){if(!(this instanceof s))return new s(e);n.call(this,e),this._transformState={afterTransform:o.bind(this),needTransform:!1,transforming:!1,writecb:null,writechunk:null,writeencoding:null},this._readableState.needReadable=!0,this._readableState.sync=!1,e&&("function"==typeof e.transform&&(this._transform=e.transform),"function"==typeof e.flush&&(this._flush=e.flush)),this.on("prefinish",a)}function a(){var e=this;"function"==typeof this._flush?this._flush((function(t,r){l(e,t,r)})):l(this,null,null)}function l(e,t,r){if(t)return e.emit("error",t);if(null!=r&&e.push(r),e._writableState.length)throw new Error("Calling transform done when ws.length != 0");if(e._transformState.transforming)throw new Error("Calling transform done when still transforming");return e.push(null)}i.inherits=r("../../node_modules/inherits/inherits_browser.js"),i.inherits(s,n),s.prototype.push=function(e,t){return this._transformState.needTransform=!1,n.prototype.push.call(this,e,t)},s.prototype._transform=function(e,t,r){throw new Error("_transform() is not implemented")},s.prototype._write=function(e,t,r){var n=this._transformState;if(n.writecb=r,n.writechunk=e,n.writeencoding=t,!n.transforming){var i=this._readableState;(n.needTransform||i.needReadable||i.length<i.highWaterMark)&&this._read(i.highWaterMark)}},s.prototype._read=function(e){var t=this._transformState;null!==t.writechunk&&t.writecb&&!t.transforming?(t.transforming=!0,this._transform(t.writechunk,t.writeencoding,t.afterTransform)):t.needTransform=!0},s.prototype._destroy=function(e,t){var r=this;n.prototype._destroy.call(this,e,(function(e){t(e),r.emit("close")}))}},"../../node_modules/readable-stream/lib/_stream_writable.js":function(e,t,r){"use strict";(function(t,n){var i=r("../../node_modules/process-nextick-args/index.js");function o(e){var t=this;this.next=null,this.entry=null,this.finish=function(){!function(e,t,r){var n=e.entry;e.entry=null;for(;n;){var i=n.callback;t.pendingcb--,i(r),n=n.next}t.corkedRequestsFree?t.corkedRequestsFree.next=e:t.corkedRequestsFree=e}(t,e)}}e.exports=g;var s,a=!t.browser&&["v0.10","v0.9."].indexOf(t.version.slice(0,5))>-1?setImmediate:i.nextTick;g.WritableState=m;var l=r("../../node_modules/core-util-is/lib/util.js");l.inherits=r("../../node_modules/inherits/inherits_browser.js");var u={deprecate:r("../../node_modules/util-deprecate/browser.js")},d=r("../../node_modules/readable-stream/lib/internal/streams/stream-browser.js"),f=r("../../node_modules/readable-stream/node_modules/safe-buffer/index.js").Buffer,h=n.Uint8Array||function(){};var c,p=r("../../node_modules/readable-stream/lib/internal/streams/destroy.js");function b(){}function m(e,t){s=s||r("../../node_modules/readable-stream/lib/_stream_duplex.js"),e=e||{};var n=t instanceof s;this.objectMode=!!e.objectMode,n&&(this.objectMode=this.objectMode||!!e.writableObjectMode);var l=e.highWaterMark,u=e.writableHighWaterMark,d=this.objectMode?16:16384;this.highWaterMark=l||0===l?l:n&&(u||0===u)?u:d,this.highWaterMark=Math.floor(this.highWaterMark),this.finalCalled=!1,this.needDrain=!1,this.ending=!1,this.ended=!1,this.finished=!1,this.destroyed=!1;var f=!1===e.decodeStrings;this.decodeStrings=!f,this.defaultEncoding=e.defaultEncoding||"utf8",this.length=0,this.writing=!1,this.corked=0,this.sync=!0,this.bufferProcessing=!1,this.onwrite=function(e){!function(e,t){var r=e._writableState,n=r.sync,o=r.writecb;if(function(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writelen=0}(r),t)!function(e,t,r,n,o){--t.pendingcb,r?(i.nextTick(o,n),i.nextTick(S,e,t),e._writableState.errorEmitted=!0,e.emit("error",n)):(o(n),e._writableState.errorEmitted=!0,e.emit("error",n),S(e,t))}(e,r,n,t,o);else{var s=v(r);s||r.corked||r.bufferProcessing||!r.bufferedRequest||w(e,r),n?a(_,e,r,s,o):_(e,r,s,o)}}(t,e)},this.writecb=null,this.writelen=0,this.bufferedRequest=null,this.lastBufferedRequest=null,this.pendingcb=0,this.prefinished=!1,this.errorEmitted=!1,this.bufferedRequestCount=0,this.corkedRequestsFree=new o(this)}function g(e){if(s=s||r("../../node_modules/readable-stream/lib/_stream_duplex.js"),!(c.call(g,this)||this instanceof s))return new g(e);this._writableState=new m(e,this),this.writable=!0,e&&("function"==typeof e.write&&(this._write=e.write),"function"==typeof e.writev&&(this._writev=e.writev),"function"==typeof e.destroy&&(this._destroy=e.destroy),"function"==typeof e.final&&(this._final=e.final)),d.call(this)}function y(e,t,r,n,i,o,s){t.writelen=n,t.writecb=s,t.writing=!0,t.sync=!0,r?e._writev(i,t.onwrite):e._write(i,o,t.onwrite),t.sync=!1}function _(e,t,r,n){r||function(e,t){0===t.length&&t.needDrain&&(t.needDrain=!1,e.emit("drain"))}(e,t),t.pendingcb--,n(),S(e,t)}function w(e,t){t.bufferProcessing=!0;var r=t.bufferedRequest;if(e._writev&&r&&r.next){var n=t.bufferedRequestCount,i=new Array(n),s=t.corkedRequestsFree;s.entry=r;for(var a=0,l=!0;r;)i[a]=r,r.isBuf||(l=!1),r=r.next,a+=1;i.allBuffers=l,y(e,t,!0,t.length,i,"",s.finish),t.pendingcb++,t.lastBufferedRequest=null,s.next?(t.corkedRequestsFree=s.next,s.next=null):t.corkedRequestsFree=new o(t),t.bufferedRequestCount=0}else{for(;r;){var u=r.chunk,d=r.encoding,f=r.callback;if(y(e,t,!1,t.objectMode?1:u.length,u,d,f),r=r.next,t.bufferedRequestCount--,t.writing)break}null===r&&(t.lastBufferedRequest=null)}t.bufferedRequest=r,t.bufferProcessing=!1}function v(e){return e.ending&&0===e.length&&null===e.bufferedRequest&&!e.finished&&!e.writing}function j(e,t){e._final((function(r){t.pendingcb--,r&&e.emit("error",r),t.prefinished=!0,e.emit("prefinish"),S(e,t)}))}function S(e,t){var r=v(t);return r&&(!function(e,t){t.prefinished||t.finalCalled||("function"==typeof e._final?(t.pendingcb++,t.finalCalled=!0,i.nextTick(j,e,t)):(t.prefinished=!0,e.emit("prefinish")))}(e,t),0===t.pendingcb&&(t.finished=!0,e.emit("finish"))),r}l.inherits(g,d),m.prototype.getBuffer=function(){for(var e=this.bufferedRequest,t=[];e;)t.push(e),e=e.next;return t},function(){try{Object.defineProperty(m.prototype,"buffer",{get:u.deprecate((function(){return this.getBuffer()}),"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.","DEP0003")})}catch(e){}}(),"function"==typeof Symbol&&Symbol.hasInstance&&"function"==typeof Function.prototype[Symbol.hasInstance]?(c=Function.prototype[Symbol.hasInstance],Object.defineProperty(g,Symbol.hasInstance,{value:function(e){return!!c.call(this,e)||this===g&&(e&&e._writableState instanceof m)}})):c=function(e){return e instanceof this},g.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},g.prototype.write=function(e,t,r){var n,o=this._writableState,s=!1,a=!o.objectMode&&(n=e,f.isBuffer(n)||n instanceof h);return a&&!f.isBuffer(e)&&(e=function(e){return f.from(e)}(e)),"function"==typeof t&&(r=t,t=null),a?t="buffer":t||(t=o.defaultEncoding),"function"!=typeof r&&(r=b),o.ended?function(e,t){var r=new Error("write after end");e.emit("error",r),i.nextTick(t,r)}(this,r):(a||function(e,t,r,n){var o=!0,s=!1;return null===r?s=new TypeError("May not write null values to stream"):"string"==typeof r||void 0===r||t.objectMode||(s=new TypeError("Invalid non-string/buffer chunk")),s&&(e.emit("error",s),i.nextTick(n,s),o=!1),o}(this,o,e,r))&&(o.pendingcb++,s=function(e,t,r,n,i,o){if(!r){var s=function(e,t,r){e.objectMode||!1===e.decodeStrings||"string"!=typeof t||(t=f.from(t,r));return t}(t,n,i);n!==s&&(r=!0,i="buffer",n=s)}var a=t.objectMode?1:n.length;t.length+=a;var l=t.length<t.highWaterMark;l||(t.needDrain=!0);if(t.writing||t.corked){var u=t.lastBufferedRequest;t.lastBufferedRequest={chunk:n,encoding:i,isBuf:r,callback:o,next:null},u?u.next=t.lastBufferedRequest:t.bufferedRequest=t.lastBufferedRequest,t.bufferedRequestCount+=1}else y(e,t,!1,a,n,i,o);return l}(this,o,a,e,t,r)),s},g.prototype.cork=function(){this._writableState.corked++},g.prototype.uncork=function(){var e=this._writableState;e.corked&&(e.corked--,e.writing||e.corked||e.finished||e.bufferProcessing||!e.bufferedRequest||w(this,e))},g.prototype.setDefaultEncoding=function(e){if("string"==typeof e&&(e=e.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((e+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+e);return this._writableState.defaultEncoding=e,this},Object.defineProperty(g.prototype,"writableHighWaterMark",{enumerable:!1,get:function(){return this._writableState.highWaterMark}}),g.prototype._write=function(e,t,r){r(new Error("_write() is not implemented"))},g.prototype._writev=null,g.prototype.end=function(e,t,r){var n=this._writableState;"function"==typeof e?(r=e,e=null,t=null):"function"==typeof t&&(r=t,t=null),null!=e&&this.write(e,t),n.corked&&(n.corked=1,this.uncork()),n.ending||n.finished||function(e,t,r){t.ending=!0,S(e,t),r&&(t.finished?i.nextTick(r):e.once("finish",r));t.ended=!0,e.writable=!1}(this,n,r)},Object.defineProperty(g.prototype,"destroyed",{get:function(){return void 0!==this._writableState&&this._writableState.destroyed},set:function(e){this._writableState&&(this._writableState.destroyed=e)}}),g.prototype.destroy=p.destroy,g.prototype._undestroy=p.undestroy,g.prototype._destroy=function(e,t){this.end(),t(e)}}).call(this,r("../../node_modules/process/browser.js"),r("../../node_modules/webpack/buildin/global.js"))},"../../node_modules/readable-stream/lib/internal/streams/BufferList.js":function(e,t,r){"use strict";var n=r("../../node_modules/readable-stream/node_modules/safe-buffer/index.js").Buffer,i=r(2);e.exports=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.head=null,this.tail=null,this.length=0}return e.prototype.push=function(e){var t={data:e,next:null};this.length>0?this.tail.next=t:this.head=t,this.tail=t,++this.length},e.prototype.unshift=function(e){var t={data:e,next:this.head};0===this.length&&(this.tail=t),this.head=t,++this.length},e.prototype.shift=function(){if(0!==this.length){var e=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,e}},e.prototype.clear=function(){this.head=this.tail=null,this.length=0},e.prototype.join=function(e){if(0===this.length)return"";for(var t=this.head,r=""+t.data;t=t.next;)r+=e+t.data;return r},e.prototype.concat=function(e){if(0===this.length)return n.alloc(0);if(1===this.length)return this.head.data;for(var t,r,i,o=n.allocUnsafe(e>>>0),s=this.head,a=0;s;)t=s.data,r=o,i=a,t.copy(r,i),a+=s.data.length,s=s.next;return o},e}(),i&&i.inspect&&i.inspect.custom&&(e.exports.prototype[i.inspect.custom]=function(){var e=i.inspect({length:this.length});return this.constructor.name+" "+e})},"../../node_modules/readable-stream/lib/internal/streams/destroy.js":function(e,t,r){"use strict";var n=r("../../node_modules/process-nextick-args/index.js");function i(e,t){e.emit("error",t)}e.exports={destroy:function(e,t){var r=this,o=this._readableState&&this._readableState.destroyed,s=this._writableState&&this._writableState.destroyed;return o||s?(t?t(e):!e||this._writableState&&this._writableState.errorEmitted||n.nextTick(i,this,e),this):(this._readableState&&(this._readableState.destroyed=!0),this._writableState&&(this._writableState.destroyed=!0),this._destroy(e||null,(function(e){!t&&e?(n.nextTick(i,r,e),r._writableState&&(r._writableState.errorEmitted=!0)):t&&t(e)})),this)},undestroy:function(){this._readableState&&(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&&(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}}},"../../node_modules/readable-stream/lib/internal/streams/stream-browser.js":function(e,t,r){e.exports=r("../../node_modules/node-libs-browser/node_modules/events/events.js").EventEmitter},"../../node_modules/readable-stream/node_modules/safe-buffer/index.js":function(e,t,r){var n=r("../../standalone-packages/codesandbox-browserfs/dist/shims/buffer.js"),i=n.Buffer;function o(e,t){for(var r in e)t[r]=e[r]}function s(e,t,r){return i(e,t,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?e.exports=n:(o(n,t),t.Buffer=s),o(i,s),s.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return i(e,t,r)},s.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=i(e);return void 0!==t?"string"==typeof r?n.fill(t,r):n.fill(t):n.fill(0),n},s.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return i(e)},s.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},"../../node_modules/readable-stream/passthrough.js":function(e,t,r){e.exports=r("../../node_modules/readable-stream/readable-browser.js").PassThrough},"../../node_modules/readable-stream/readable-browser.js":function(e,t,r){(t=e.exports=r("../../node_modules/readable-stream/lib/_stream_readable.js")).Stream=t,t.Readable=t,t.Writable=r("../../node_modules/readable-stream/lib/_stream_writable.js"),t.Duplex=r("../../node_modules/readable-stream/lib/_stream_duplex.js"),t.Transform=r("../../node_modules/readable-stream/lib/_stream_transform.js"),t.PassThrough=r("../../node_modules/readable-stream/lib/_stream_passthrough.js")},"../../node_modules/readable-stream/transform.js":function(e,t,r){e.exports=r("../../node_modules/readable-stream/readable-browser.js").Transform},"../../node_modules/readable-stream/writable-browser.js":function(e,t,r){e.exports=r("../../node_modules/readable-stream/lib/_stream_writable.js")},"../../node_modules/safe-buffer/index.js":function(e,t,r){var n=r("../../standalone-packages/codesandbox-browserfs/dist/shims/buffer.js"),i=n.Buffer;function o(e,t){for(var r in e)t[r]=e[r]}function s(e,t,r){return i(e,t,r)}i.from&&i.alloc&&i.allocUnsafe&&i.allocUnsafeSlow?e.exports=n:(o(n,t),t.Buffer=s),s.prototype=Object.create(i.prototype),o(i,s),s.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return i(e,t,r)},s.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var n=i(e);return void 0!==t?"string"==typeof r?n.fill(t,r):n.fill(t):n.fill(0),n},s.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return i(e)},s.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return n.SlowBuffer(e)}},"../../node_modules/string_decoder/lib/string_decoder.js":function(e,t,r){"use strict";var n=r("../../node_modules/safe-buffer/index.js").Buffer,i=n.isEncoding||function(e){switch((e=""+e)&&e.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};function o(e){var t;switch(this.encoding=function(e){var t=function(e){if(!e)return"utf8";for(var t;;)switch(e){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return e;default:if(t)return;e=(""+e).toLowerCase(),t=!0}}(e);if("string"!=typeof t&&(n.isEncoding===i||!i(e)))throw new Error("Unknown encoding: "+e);return t||e}(e),this.encoding){case"utf16le":this.text=l,this.end=u,t=4;break;case"utf8":this.fillLast=a,t=4;break;case"base64":this.text=d,this.end=f,t=3;break;default:return this.write=h,void(this.end=c)}this.lastNeed=0,this.lastTotal=0,this.lastChar=n.allocUnsafe(t)}function s(e){return e<=127?0:e>>5==6?2:e>>4==14?3:e>>3==30?4:e>>6==2?-1:-2}function a(e){var t=this.lastTotal-this.lastNeed,r=function(e,t,r){if(128!=(192&t[0]))return e.lastNeed=0,"\ufffd";if(e.lastNeed>1&&t.length>1){if(128!=(192&t[1]))return e.lastNeed=1,"\ufffd";if(e.lastNeed>2&&t.length>2&&128!=(192&t[2]))return e.lastNeed=2,"\ufffd"}}(this,e);return void 0!==r?r:this.lastNeed<=e.length?(e.copy(this.lastChar,t,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(e.copy(this.lastChar,t,0,e.length),void(this.lastNeed-=e.length))}function l(e,t){if((e.length-t)%2==0){var r=e.toString("utf16le",t);if(r){var n=r.charCodeAt(r.length-1);if(n>=55296&&n<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1],r.slice(0,-1)}return r}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=e[e.length-1],e.toString("utf16le",t,e.length-1)}function u(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var r=this.lastTotal-this.lastNeed;return t+this.lastChar.toString("utf16le",0,r)}return t}function d(e,t){var r=(e.length-t)%3;return 0===r?e.toString("base64",t):(this.lastNeed=3-r,this.lastTotal=3,1===r?this.lastChar[0]=e[e.length-1]:(this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1]),e.toString("base64",t,e.length-r))}function f(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+this.lastChar.toString("base64",0,3-this.lastNeed):t}function h(e){return e.toString(this.encoding)}function c(e){return e&&e.length?this.write(e):""}t.StringDecoder=o,o.prototype.write=function(e){if(0===e.length)return"";var t,r;if(this.lastNeed){if(void 0===(t=this.fillLast(e)))return"";r=this.lastNeed,this.lastNeed=0}else r=0;return r<e.length?t?t+this.text(e,r):this.text(e,r):t||""},o.prototype.end=function(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+"\ufffd":t},o.prototype.text=function(e,t){var r=function(e,t,r){var n=t.length-1;if(n<r)return 0;var i=s(t[n]);if(i>=0)return i>0&&(e.lastNeed=i-1),i;if(--n<r||-2===i)return 0;if((i=s(t[n]))>=0)return i>0&&(e.lastNeed=i-2),i;if(--n<r||-2===i)return 0;if((i=s(t[n]))>=0)return i>0&&(2===i?i=0:e.lastNeed=i-3),i;return 0}(this,e,t);if(!this.lastNeed)return e.toString("utf8",t);this.lastTotal=r;var n=e.length-(r-this.lastNeed);return e.copy(this.lastChar,0,n),e.toString("utf8",t,n)},o.prototype.fillLast=function(e){if(this.lastNeed<=e.length)return e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,e.length),this.lastNeed-=e.length}},"../../node_modules/util-deprecate/browser.js":function(e,t,r){(function(t){function r(e){try{if(!t.localStorage)return!1}catch(e){return!1}var r=t.localStorage[e];return null!=r&&"true"===String(r).toLowerCase()}e.exports=function(e,t){if(r("noDeprecation"))return e;var n=!1;return function(){if(!n){if(r("throwDeprecation"))throw new Error(t);r("traceDeprecation")?console.trace(t):console.warn(t),n=!0}return e.apply(this,arguments)}}}).call(this,r("../../node_modules/webpack/buildin/global.js"))}}]);