rollup/dist/es/rollup.browser.js

Next-generation ES module bundler

/*
  @license
	Rollup.js v2.23.0
	Thu, 23 Jul 2020 18:52:34 GMT - commit 966838a6f9745d5e93f9889108fd19fbf2a7c429


	https://github.com/rollup/rollup

	Released under the MIT License.
*/
for(var e="2.23.0",t={},s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",i=0;i<s.length;i++)t[s.charCodeAt(i)]=i;function n(e,t,s){4===s?e.push([t[0],t[1],t[2],t[3]]):5===s?e.push([t[0],t[1],t[2],t[3],t[4]]):1===s&&e.push([t[0]])}function r(e){var t="";e=e<0?-e<<1|1:e<<1;do{var i=31&e;(e>>>=5)>0&&(i|=32),t+=s[i]}while(e>0);return t}var a=function e(t){this.bits=t instanceof e?t.bits.slice():[]};a.prototype.add=function(e){this.bits[e>>5]|=1<<(31&e)},a.prototype.has=function(e){return!!(this.bits[e>>5]&1<<(31&e))};var o=function(e,t,s){this.start=e,this.end=t,this.original=s,this.intro="",this.outro="",this.content=s,this.storeName=!1,this.edited=!1,Object.defineProperties(this,{previous:{writable:!0,value:null},next:{writable:!0,value:null}})};o.prototype.appendLeft=function(e){this.outro+=e},o.prototype.appendRight=function(e){this.intro=this.intro+e},o.prototype.clone=function(){var e=new o(this.start,this.end,this.original);return e.intro=this.intro,e.outro=this.outro,e.content=this.content,e.storeName=this.storeName,e.edited=this.edited,e},o.prototype.contains=function(e){return this.start<e&&e<this.end},o.prototype.eachNext=function(e){for(var t=this;t;)e(t),t=t.next},o.prototype.eachPrevious=function(e){for(var t=this;t;)e(t),t=t.previous},o.prototype.edit=function(e,t,s){return this.content=e,s||(this.intro="",this.outro=""),this.storeName=t,this.edited=!0,this},o.prototype.prependLeft=function(e){this.outro=e+this.outro},o.prototype.prependRight=function(e){this.intro=e+this.intro},o.prototype.split=function(e){var t=e-this.start,s=this.original.slice(0,t),i=this.original.slice(t);this.original=s;var n=new o(e,this.end,i);return n.outro=this.outro,this.outro="",this.end=e,this.edited?(n.edit("",!1),this.content=""):this.content=s,n.next=this.next,n.next&&(n.next.previous=n),n.previous=this,this.next=n,n},o.prototype.toString=function(){return this.intro+this.content+this.outro},o.prototype.trimEnd=function(e){if(this.outro=this.outro.replace(e,""),this.outro.length)return!0;var t=this.content.replace(e,"");return t.length?(t!==this.content&&this.split(this.start+t.length).edit("",void 0,!0),!0):(this.edit("",void 0,!0),this.intro=this.intro.replace(e,""),!!this.intro.length||void 0)},o.prototype.trimStart=function(e){if(this.intro=this.intro.replace(e,""),this.intro.length)return!0;var t=this.content.replace(e,"");return t.length?(t!==this.content&&(this.split(this.end-t.length),this.edit("",void 0,!0)),!0):(this.edit("",void 0,!0),this.outro=this.outro.replace(e,""),!!this.outro.length||void 0)};var h=function(){throw new Error("Unsupported environment: `window.btoa` or `Buffer` should be supported.")};"undefined"!=typeof window&&"function"==typeof window.btoa?h=function(e){return window.btoa(unescape(encodeURIComponent(e)))}:"function"==typeof Buffer&&(h=function(e){return Buffer.from(e,"utf-8").toString("base64")});var l=function(e){this.version=3,this.file=e.file,this.sources=e.sources,this.sourcesContent=e.sourcesContent,this.names=e.names,this.mappings=function(e){for(var t=0,s=0,i=0,n=0,a="",o=0;o<e.length;o++){var h=e[o];if(o>0&&(a+=";"),0!==h.length){for(var l=0,c=[],u=0,d=h;u<d.length;u++){var p=d[u],f=r(p[0]-l);l=p[0],p.length>1&&(f+=r(p[1]-t)+r(p[2]-s)+r(p[3]-i),t=p[1],s=p[2],i=p[3]),5===p.length&&(f+=r(p[4]-n),n=p[4]),c.push(f)}a+=c.join(",")}}return a}(e.mappings)};function c(e){var t=e.split("\n"),s=t.filter((function(e){return/^\t+/.test(e)})),i=t.filter((function(e){return/^ {2,}/.test(e)}));if(0===s.length&&0===i.length)return null;if(s.length>=i.length)return"\t";var n=i.reduce((function(e,t){var s=/^ +/.exec(t)[0].length;return Math.min(s,e)}),1/0);return new Array(n+1).join(" ")}function u(e,t){var s=e.split(/[/\\]/),i=t.split(/[/\\]/);for(s.pop();s[0]===i[0];)s.shift(),i.shift();if(s.length)for(var n=s.length;n--;)s[n]="..";return s.concat(i).join("/")}l.prototype.toString=function(){return JSON.stringify(this)},l.prototype.toUrl=function(){return"data:application/json;charset=utf-8;base64,"+h(this.toString())};var d=Object.prototype.toString;function p(e){return"[object Object]"===d.call(e)}function f(e){for(var t=e.split("\n"),s=[],i=0,n=0;i<t.length;i++)s.push(n),n+=t[i].length+1;return function(e){for(var t=0,i=s.length;t<i;){var n=t+i>>1;e<s[n]?i=n:t=n+1}var r=t-1;return{line:r,column:e-s[r]}}}var m=function(e){this.hires=e,this.generatedCodeLine=0,this.generatedCodeColumn=0,this.raw=[],this.rawSegments=this.raw[this.generatedCodeLine]=[],this.pending=null};m.prototype.addEdit=function(e,t,s,i){if(t.length){var n=[this.generatedCodeColumn,e,s.line,s.column];i>=0&&n.push(i),this.rawSegments.push(n)}else this.pending&&this.rawSegments.push(this.pending);this.advance(t),this.pending=null},m.prototype.addUneditedChunk=function(e,t,s,i,n){for(var r=t.start,a=!0;r<t.end;)(this.hires||a||n.has(r))&&this.rawSegments.push([this.generatedCodeColumn,e,i.line,i.column]),"\n"===s[r]?(i.line+=1,i.column=0,this.generatedCodeLine+=1,this.raw[this.generatedCodeLine]=this.rawSegments=[],this.generatedCodeColumn=0,a=!0):(i.column+=1,this.generatedCodeColumn+=1,a=!1),r+=1;this.pending=null},m.prototype.advance=function(e){if(e){var t=e.split("\n");if(t.length>1){for(var s=0;s<t.length-1;s++)this.generatedCodeLine++,this.raw[this.generatedCodeLine]=this.rawSegments=[];this.generatedCodeColumn=0}this.generatedCodeColumn+=t[t.length-1].length}};var g="\n",y={insertLeft:!1,insertRight:!1,storeName:!1},x=function(e,t){void 0===t&&(t={});var s=new o(0,e.length,e);Object.defineProperties(this,{original:{writable:!0,value:e},outro:{writable:!0,value:""},intro:{writable:!0,value:""},firstChunk:{writable:!0,value:s},lastChunk:{writable:!0,value:s},lastSearchedChunk:{writable:!0,value:s},byStart:{writable:!0,value:{}},byEnd:{writable:!0,value:{}},filename:{writable:!0,value:t.filename},indentExclusionRanges:{writable:!0,value:t.indentExclusionRanges},sourcemapLocations:{writable:!0,value:new a},storedNames:{writable:!0,value:{}},indentStr:{writable:!0,value:c(e)}}),this.byStart[0]=s,this.byEnd[e.length]=s};x.prototype.addSourcemapLocation=function(e){this.sourcemapLocations.add(e)},x.prototype.append=function(e){if("string"!=typeof e)throw new TypeError("outro content must be a string");return this.outro+=e,this},x.prototype.appendLeft=function(e,t){if("string"!=typeof t)throw new TypeError("inserted content must be a string");this._split(e);var s=this.byEnd[e];return s?s.appendLeft(t):this.intro+=t,this},x.prototype.appendRight=function(e,t){if("string"!=typeof t)throw new TypeError("inserted content must be a string");this._split(e);var s=this.byStart[e];return s?s.appendRight(t):this.outro+=t,this},x.prototype.clone=function(){for(var e=new x(this.original,{filename:this.filename}),t=this.firstChunk,s=e.firstChunk=e.lastSearchedChunk=t.clone();t;){e.byStart[s.start]=s,e.byEnd[s.end]=s;var i=t.next,n=i&&i.clone();n&&(s.next=n,n.previous=s,s=n),t=i}return e.lastChunk=s,this.indentExclusionRanges&&(e.indentExclusionRanges=this.indentExclusionRanges.slice()),e.sourcemapLocations=new a(this.sourcemapLocations),e.intro=this.intro,e.outro=this.outro,e},x.prototype.generateDecodedMap=function(e){var t=this;e=e||{};var s=Object.keys(this.storedNames),i=new m(e.hires),n=f(this.original);return this.intro&&i.advance(this.intro),this.firstChunk.eachNext((function(e){var r=n(e.start);e.intro.length&&i.advance(e.intro),e.edited?i.addEdit(0,e.content,r,e.storeName?s.indexOf(e.original):-1):i.addUneditedChunk(0,e,t.original,r,t.sourcemapLocations),e.outro.length&&i.advance(e.outro)})),{file:e.file?e.file.split(/[/\\]/).pop():null,sources:[e.source?u(e.file||"",e.source):null],sourcesContent:e.includeContent?[this.original]:[null],names:s,mappings:i.raw}},x.prototype.generateMap=function(e){return new l(this.generateDecodedMap(e))},x.prototype.getIndentString=function(){return null===this.indentStr?"\t":this.indentStr},x.prototype.indent=function(e,t){var s=/^[^\r\n]/gm;if(p(e)&&(t=e,e=void 0),""===(e=void 0!==e?e:this.indentStr||"\t"))return this;var i={};(t=t||{}).exclude&&("number"==typeof t.exclude[0]?[t.exclude]:t.exclude).forEach((function(e){for(var t=e[0];t<e[1];t+=1)i[t]=!0}));var n=!1!==t.indentStart,r=function(t){return n?""+e+t:(n=!0,t)};this.intro=this.intro.replace(s,r);for(var a=0,o=this.firstChunk;o;){var h=o.end;if(o.edited)i[a]||(o.content=o.content.replace(s,r),o.content.length&&(n="\n"===o.content[o.content.length-1]));else for(a=o.start;a<h;){if(!i[a]){var l=this.original[a];"\n"===l?n=!0:"\r"!==l&&n&&(n=!1,a===o.start?o.prependRight(e):(this._splitChunk(o,a),(o=o.next).prependRight(e)))}a+=1}a=o.end,o=o.next}return this.outro=this.outro.replace(s,r),this},x.prototype.insert=function(){throw new Error("magicString.insert(...) is deprecated. Use prependRight(...) or appendLeft(...)")},x.prototype.insertLeft=function(e,t){return y.insertLeft||(console.warn("magicString.insertLeft(...) is deprecated. Use magicString.appendLeft(...) instead"),y.insertLeft=!0),this.appendLeft(e,t)},x.prototype.insertRight=function(e,t){return y.insertRight||(console.warn("magicString.insertRight(...) is deprecated. Use magicString.prependRight(...) instead"),y.insertRight=!0),this.prependRight(e,t)},x.prototype.move=function(e,t,s){if(s>=e&&s<=t)throw new Error("Cannot move a selection inside itself");this._split(e),this._split(t),this._split(s);var i=this.byStart[e],n=this.byEnd[t],r=i.previous,a=n.next,o=this.byStart[s];if(!o&&n===this.lastChunk)return this;var h=o?o.previous:this.lastChunk;return r&&(r.next=a),a&&(a.previous=r),h&&(h.next=i),o&&(o.previous=n),i.previous||(this.firstChunk=n.next),n.next||(this.lastChunk=i.previous,this.lastChunk.next=null),i.previous=h,n.next=o||null,h||(this.firstChunk=i),o||(this.lastChunk=n),this},x.prototype.overwrite=function(e,t,s,i){if("string"!=typeof s)throw new TypeError("replacement content must be a string");for(;e<0;)e+=this.original.length;for(;t<0;)t+=this.original.length;if(t>this.original.length)throw new Error("end is out of bounds");if(e===t)throw new Error("Cannot overwrite a zero-length range – use appendLeft or prependRight instead");this._split(e),this._split(t),!0===i&&(y.storeName||(console.warn("The final argument to magicString.overwrite(...) should be an options object. See https://github.com/rich-harris/magic-string"),y.storeName=!0),i={storeName:!0});var n=void 0!==i&&i.storeName,r=void 0!==i&&i.contentOnly;if(n){var a=this.original.slice(e,t);this.storedNames[a]=!0}var h=this.byStart[e],l=this.byEnd[t];if(h){if(t>h.end&&h.next!==this.byStart[h.end])throw new Error("Cannot overwrite across a split point");if(h.edit(s,n,r),h!==l){for(var c=h.next;c!==l;)c.edit("",!1),c=c.next;c.edit("",!1)}}else{var u=new o(e,t,"").edit(s,n);l.next=u,u.previous=l}return this},x.prototype.prepend=function(e){if("string"!=typeof e)throw new TypeError("outro content must be a string");return this.intro=e+this.intro,this},x.prototype.prependLeft=function(e,t){if("string"!=typeof t)throw new TypeError("inserted content must be a string");this._split(e);var s=this.byEnd[e];return s?s.prependLeft(t):this.intro=t+this.intro,this},x.prototype.prependRight=function(e,t){if("string"!=typeof t)throw new TypeError("inserted content must be a string");this._split(e);var s=this.byStart[e];return s?s.prependRight(t):this.outro=t+this.outro,this},x.prototype.remove=function(e,t){for(;e<0;)e+=this.original.length;for(;t<0;)t+=this.original.length;if(e===t)return this;if(e<0||t>this.original.length)throw new Error("Character is out of bounds");if(e>t)throw new Error("end must be greater than start");this._split(e),this._split(t);for(var s=this.byStart[e];s;)s.intro="",s.outro="",s.edit(""),s=t>s.end?this.byStart[s.end]:null;return this},x.prototype.lastChar=function(){if(this.outro.length)return this.outro[this.outro.length-1];var e=this.lastChunk;do{if(e.outro.length)return e.outro[e.outro.length-1];if(e.content.length)return e.content[e.content.length-1];if(e.intro.length)return e.intro[e.intro.length-1]}while(e=e.previous);return this.intro.length?this.intro[this.intro.length-1]:""},x.prototype.lastLine=function(){var e=this.outro.lastIndexOf(g);if(-1!==e)return this.outro.substr(e+1);var t=this.outro,s=this.lastChunk;do{if(s.outro.length>0){if(-1!==(e=s.outro.lastIndexOf(g)))return s.outro.substr(e+1)+t;t=s.outro+t}if(s.content.length>0){if(-1!==(e=s.content.lastIndexOf(g)))return s.content.substr(e+1)+t;t=s.content+t}if(s.intro.length>0){if(-1!==(e=s.intro.lastIndexOf(g)))return s.intro.substr(e+1)+t;t=s.intro+t}}while(s=s.previous);return-1!==(e=this.intro.lastIndexOf(g))?this.intro.substr(e+1)+t:this.intro+t},x.prototype.slice=function(e,t){for(void 0===e&&(e=0),void 0===t&&(t=this.original.length);e<0;)e+=this.original.length;for(;t<0;)t+=this.original.length;for(var s="",i=this.firstChunk;i&&(i.start>e||i.end<=e);){if(i.start<t&&i.end>=t)return s;i=i.next}if(i&&i.edited&&i.start!==e)throw new Error("Cannot use replaced character "+e+" as slice start anchor.");for(var n=i;i;){!i.intro||n===i&&i.start!==e||(s+=i.intro);var r=i.start<t&&i.end>=t;if(r&&i.edited&&i.end!==t)throw new Error("Cannot use replaced character "+t+" as slice end anchor.");var a=n===i?e-i.start:0,o=r?i.content.length+t-i.end:i.content.length;if(s+=i.content.slice(a,o),!i.outro||r&&i.end!==t||(s+=i.outro),r)break;i=i.next}return s},x.prototype.snip=function(e,t){var s=this.clone();return s.remove(0,e),s.remove(t,s.original.length),s},x.prototype._split=function(e){if(!this.byStart[e]&&!this.byEnd[e])for(var t=this.lastSearchedChunk,s=e>t.end;t;){if(t.contains(e))return this._splitChunk(t,e);t=s?this.byStart[t.end]:this.byEnd[t.start]}},x.prototype._splitChunk=function(e,t){if(e.edited&&e.content.length){var s=f(this.original)(t);throw new Error("Cannot split a chunk that has already been edited ("+s.line+":"+s.column+' – "'+e.original+'")')}var i=e.split(t);return this.byEnd[t]=e,this.byStart[t]=i,this.byEnd[i.end]=i,e===this.lastChunk&&(this.lastChunk=i),this.lastSearchedChunk=e,!0},x.prototype.toString=function(){for(var e=this.intro,t=this.firstChunk;t;)e+=t.toString(),t=t.next;return e+this.outro},x.prototype.isEmpty=function(){var e=this.firstChunk;do{if(e.intro.length&&e.intro.trim()||e.content.length&&e.content.trim()||e.outro.length&&e.outro.trim())return!1}while(e=e.next);return!0},x.prototype.length=function(){var e=this.firstChunk,t=0;do{t+=e.intro.length+e.content.length+e.outro.length}while(e=e.next);return t},x.prototype.trimLines=function(){return this.trim("[\\r\\n]")},x.prototype.trim=function(e){return this.trimStart(e).trimEnd(e)},x.prototype.trimEndAborted=function(e){var t=new RegExp((e||"\\s")+"+$");if(this.outro=this.outro.replace(t,""),this.outro.length)return!0;var s=this.lastChunk;do{var i=s.end,n=s.trimEnd(t);if(s.end!==i&&(this.lastChunk===s&&(this.lastChunk=s.next),this.byEnd[s.end]=s,this.byStart[s.next.start]=s.next,this.byEnd[s.next.end]=s.next),n)return!0;s=s.previous}while(s);return!1},x.prototype.trimEnd=function(e){return this.trimEndAborted(e),this},x.prototype.trimStartAborted=function(e){var t=new RegExp("^"+(e||"\\s")+"+");if(this.intro=this.intro.replace(t,""),this.intro.length)return!0;var s=this.firstChunk;do{var i=s.end,n=s.trimStart(t);if(s.end!==i&&(s===this.lastChunk&&(this.lastChunk=s.next),this.byEnd[s.end]=s,this.byStart[s.next.start]=s.next,this.byEnd[s.next.end]=s.next),n)return!0;s=s.next}while(s);return!1},x.prototype.trimStart=function(e){return this.trimStartAborted(e),this};var E=Object.prototype.hasOwnProperty,v=function(e){void 0===e&&(e={}),this.intro=e.intro||"",this.separator=void 0!==e.separator?e.separator:"\n",this.sources=[],this.uniqueSources=[],this.uniqueSourceIndexByFilename={}};function b(e,t){const s=e.split(/[/\\]/).filter(Boolean),i=t.split(/[/\\]/).filter(Boolean);for("."===s[0]&&s.shift(),"."===i[0]&&i.shift();s[0]&&i[0]&&s[0]===i[0];)s.shift(),i.shift();for(;".."===i[0]&&s.length>0;)i.shift(),s.pop();for(;s.pop();)i.unshift("..");return i.join("/")}v.prototype.addSource=function(e){if(e instanceof x)return this.addSource({content:e,filename:e.filename,separator:this.separator});if(!p(e)||!e.content)throw new Error("bundle.addSource() takes an object with a `content` property, which should be an instance of MagicString, and an optional `filename`");if(["filename","indentExclusionRanges","separator"].forEach((function(t){E.call(e,t)||(e[t]=e.content[t])})),void 0===e.separator&&(e.separator=this.separator),e.filename)if(E.call(this.uniqueSourceIndexByFilename,e.filename)){var t=this.uniqueSources[this.uniqueSourceIndexByFilename[e.filename]];if(e.content.original!==t.content)throw new Error("Illegal source: same filename ("+e.filename+"), different contents")}else this.uniqueSourceIndexByFilename[e.filename]=this.uniqueSources.length,this.uniqueSources.push({filename:e.filename,content:e.content.original});return this.sources.push(e),this},v.prototype.append=function(e,t){return this.addSource({content:new x(e),separator:t&&t.separator||""}),this},v.prototype.clone=function(){var e=new v({intro:this.intro,separator:this.separator});return this.sources.forEach((function(t){e.addSource({filename:t.filename,content:t.content.clone(),separator:t.separator})})),e},v.prototype.generateDecodedMap=function(e){var t=this;void 0===e&&(e={});var s=[];this.sources.forEach((function(e){Object.keys(e.content.storedNames).forEach((function(e){~s.indexOf(e)||s.push(e)}))}));var i=new m(e.hires);return this.intro&&i.advance(this.intro),this.sources.forEach((function(e,n){n>0&&i.advance(t.separator);var r=e.filename?t.uniqueSourceIndexByFilename[e.filename]:-1,a=e.content,o=f(a.original);a.intro&&i.advance(a.intro),a.firstChunk.eachNext((function(t){var n=o(t.start);t.intro.length&&i.advance(t.intro),e.filename?t.edited?i.addEdit(r,t.content,n,t.storeName?s.indexOf(t.original):-1):i.addUneditedChunk(r,t,a.original,n,a.sourcemapLocations):i.advance(t.content),t.outro.length&&i.advance(t.outro)})),a.outro&&i.advance(a.outro)})),{file:e.file?e.file.split(/[/\\]/).pop():null,sources:this.uniqueSources.map((function(t){return e.file?u(e.file,t.filename):t.filename})),sourcesContent:this.uniqueSources.map((function(t){return e.includeContent?t.content:null})),names:s,mappings:i.raw}},v.prototype.generateMap=function(e){return new l(this.generateDecodedMap(e))},v.prototype.getIndentString=function(){var e={};return this.sources.forEach((function(t){var s=t.content.indentStr;null!==s&&(e[s]||(e[s]=0),e[s]+=1)})),Object.keys(e).sort((function(t,s){return e[t]-e[s]}))[0]||"\t"},v.prototype.indent=function(e){var t=this;if(arguments.length||(e=this.getIndentString()),""===e)return this;var s=!this.intro||"\n"===this.intro.slice(-1);return this.sources.forEach((function(i,n){var r=void 0!==i.separator?i.separator:t.separator,a=s||n>0&&/\r?\n$/.test(r);i.content.indent(e,{exclude:i.indentExclusionRanges,indentStart:a}),s="\n"===i.content.lastChar()})),this.intro&&(this.intro=e+this.intro.replace(/^[^\n]/gm,(function(t,s){return s>0?e+t:t}))),this},v.prototype.prepend=function(e){return this.intro=e+this.intro,this},v.prototype.toString=function(){var e=this,t=this.sources.map((function(t,s){var i=void 0!==t.separator?t.separator:e.separator;return(s>0?i:"")+t.content.toString()})).join("");return this.intro+t},v.prototype.isEmpty=function(){return(!this.intro.length||!this.intro.trim())&&!this.sources.some((function(e){return!e.content.isEmpty()}))},v.prototype.length=function(){return this.sources.reduce((function(e,t){return e+t.content.length()}),this.intro.length)},v.prototype.trimLines=function(){return this.trim("[\\r\\n]")},v.prototype.trim=function(e){return 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s=t.assigned.getEntities(e);return!s.has(this)&&(s.add(this),this.init&&this.init.hasEffectsWhenAssignedAtPath(e,t))}hasEffectsWhenCalledAtPath(e,t,s){if(e.length>7||this.isReassigned)return!0;const i=(t.withNew?s.instantiated:s.called).getEntities(e,t);return!i.has(this)&&(i.add(this),this.init&&this.init.hasEffectsWhenCalledAtPath(e,t,s))}include(){if(!this.included){this.included=!0,this.module.isExecuted||Be(this.module);for(const e of this.declarations){e.included||e.include(Fe(),!1);let t=e.parent;for(;!t.included&&(t.included=!0,"Program"!==t.type);)t=t.parent}}}includeCallArguments(e,t){if(this.isReassigned||this.init&&e.includedCallArguments.has(this.init))for(const s of t)s.include(e,!1);else this.init&&(e.includedCallArguments.add(this.init),this.init.includeCallArguments(e,t),e.includedCallArguments.delete(this.init))}markCalledFromTryStatement(){this.calledFromTryStatement=!0}}class ze{constructor(){this.children=[],this.variables=new Map}addDeclaration(e,t,s=null,i){const 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instanceof je&&this.parent.addReturnExpression(e)}addUsedOutsideNames(e,t,s){for(const i of this.accessedOutsideVariables.values())i.included&&(e.add(i.getBaseVariableName()),"system"===t&&s.has(i)&&e.add("exports"));const i=this.accessedGlobalVariablesByFormat&&this.accessedGlobalVariablesByFormat.get(t);if(i)for(const t of i)e.add(t)}contains(e){return this.variables.has(e)||this.parent.contains(e)}deconflict(e,t){const s=new Set;if(this.addUsedOutsideNames(s,e,t),this.accessedDynamicImports)for(const e of this.accessedDynamicImports)e.inlineNamespace&&s.add(e.inlineNamespace.getBaseVariableName());for(const[e,t]of this.variables)(t.included||t.alwaysRendered)&&t.setSafeName(O(e,s));for(const s of this.children)s.deconflict(e,t)}findLexicalBoundary(){return this.parent.findLexicalBoundary()}findVariable(e){const t=this.variables.get(e)||this.accessedOutsideVariables.get(e);if(t)return t;const s=this.parent.findVariable(e);return this.accessedOutsideVariables.set(e,s),s}}function Ge(e,t,s){if("number"==typeof s)throw new Error("locate takes a { startIndex, offsetLine, offsetColumn } object as the third argument");return function(e,t){void 0===t&&(t={});var s=t.offsetLine||0,i=t.offsetColumn||0,n=e.split("\n"),r=0,a=n.map((function(e,t){var s=r+e.length+1,i={start:r,end:s,line:t};return r=s,i})),o=0;function h(e,t){return e.start<=t&&t<e.end}function l(e,t){return{line:s+e.line,column:i+t-e.start,character:t}}return function(t,s){"string"==typeof t&&(t=e.indexOf(t,s||0));for(var i=a[o],n=t>=i.end?1:-1;i;){if(h(i,t))return l(i,t);i=a[o+=n]}}}(e,s)(t,s&&s.startIndex)}const He={Literal:[],Program:["body"]};class qe{constructor(e,t,s){this.included=!1,this.keys=He[e.type]||function(e){return He[e.type]=Object.keys(e).filter(t=>"object"==typeof e[t]),He[e.type]}(e),this.parent=t,this.context=t.context,this.createScope(s),this.parseNode(e),this.initialise(),this.context.magicString.addSourcemapLocation(this.start),this.context.magicString.addSourcemapLocation(this.end)}bind(){for(const e of this.keys){const t=this[e];if(null!==t&&"annotations"!==e)if(Array.isArray(t))for(const e of t)null!==e&&e.bind();else t.bind()}}createScope(e){this.scope=e}declare(e,t){return[]}deoptimizePath(e){}getLiteralValueAtPath(e,t,s){return H}getReturnExpressionWhenCalledAtPath(e,t,s){return q}hasEffects(e){for(const t of this.keys){const s=this[t];if(null!==s&&"annotations"!==t)if(Array.isArray(s)){for(const t of s)if(null!==t&&t.hasEffects(e))return!0}else if(s.hasEffects(e))return!0}return!1}hasEffectsWhenAccessedAtPath(e,t){return e.length>0}hasEffectsWhenAssignedAtPath(e,t){return!0}hasEffectsWhenCalledAtPath(e,t,s){return!0}include(e,t){this.included=!0;for(const s of this.keys){const i=this[s];if(null!==i&&"annotations"!==s)if(Array.isArray(i))for(const s of i)null!==s&&s.include(e,t);else i.include(e,t)}}includeCallArguments(e,t){for(const s of t)s.include(e,!1)}includeWithAllDeclaredVariables(e,t){this.include(t,e)}initialise(){}insertSemicolon(e){";"!==e.original[this.end-1]&&e.appendLeft(this.end,";")}parseNode(e){for(const t of Object.keys(e)){if(this.hasOwnProperty(t))continue;const s=e[t];if("object"!=typeof s||null===s||"annotations"===t)this[t]=s;else if(Array.isArray(s)){this[t]=[];for(const e of s)this[t].push(null===e?null:new(this.context.nodeConstructors[e.type]||this.context.nodeConstructors.UnknownNode)(e,this,this.scope))}else this[t]=new(this.context.nodeConstructors[s.type]||this.context.nodeConstructors.UnknownNode)(s,this,this.scope)}}render(e,t){for(const s of this.keys){const i=this[s];if(null!==i&&"annotations"!==s)if(Array.isArray(i))for(const s of i)null!==s&&s.render(e,t);else i.render(e,t)}}shouldBeIncluded(e){return this.included||!e.brokenFlow&&this.hasEffects(We())}toString(){return this.context.code.slice(this.start,this.end)}}class Ke extends qe{createScope(e){this.scope=new je(e)}hasEffectsWhenAccessedAtPath(e){return!(e.length<=1)&&(e.length>2||"prototype"!==e[0])}hasEffectsWhenAssignedAtPath(e){return!(e.length<=1)&&(e.length>2||"prototype"!==e[0])}hasEffectsWhenCalledAtPath(e,t,s){return!t.withNew||(this.body.hasEffectsWhenCalledAtPath(e,t,s)||null!==this.superClass&&this.superClass.hasEffectsWhenCalledAtPath(e,t,s))}initialise(){null!==this.id&&this.id.declare("class",this)}}class Xe extends Ke{initialise(){super.initialise(),null!==this.id&&(this.id.variable.isId=!0)}parseNode(e){null!==e.id&&(this.id=new this.context.nodeConstructors.Identifier(e.id,this,this.scope.parent)),super.parseNode(e)}render(e,t){"system"===t.format&&this.id&&t.exportNamesByVariable.has(this.id.variable)&&e.appendLeft(this.end,`${t.compact?"":" "}${M([this.id.variable],t)};`),super.render(e,t)}}class Ye extends Ue{constructor(e){super("arguments",null,q,e)}hasEffectsWhenAccessedAtPath(e){return e.length>1}hasEffectsWhenAssignedAtPath(){return!0}hasEffectsWhenCalledAtPath(){return!0}}class Qe extends Ue{constructor(e){super("this",null,null,e)}getLiteralValueAtPath(){return H}hasEffectsWhenAccessedAtPath(e,t){return this.getInit(t).hasEffectsWhenAccessedAtPath(e,t)||super.hasEffectsWhenAccessedAtPath(e,t)}hasEffectsWhenAssignedAtPath(e,t){return this.getInit(t).hasEffectsWhenAssignedAtPath(e,t)||super.hasEffectsWhenAssignedAtPath(e,t)}hasEffectsWhenCalledAtPath(e,t,s){return this.getInit(s).hasEffectsWhenCalledAtPath(e,t,s)||super.hasEffectsWhenCalledAtPath(e,t,s)}getInit(e){return e.replacedVariableInits.get(this)||q}}class Je extends qe{bind(){super.bind(),this.argument.deoptimizePath([V,V])}}class Ze extends je{constructor(e,t){super(e),this.parameters=[],this.hasRest=!1,this.context=t,this.hoistedBodyVarScope=new je(this)}addParameterDeclaration(e){const t=e.name;let s=this.hoistedBodyVarScope.variables.get(t);return s?s.addDeclaration(e,null):s=new Ue(t,e,q,this.context),this.variables.set(t,s),s}addParameterVariables(e,t){this.parameters=e;for(const t of e)for(const e of t)e.alwaysRendered=!0;this.hasRest=t}includeCallArguments(e,t){let s=!1,i=!1;const n=this.hasRest&&this.parameters[this.parameters.length-1];for(const s of t)if(s instanceof Je){for(const s of t)s.include(e,!1);break}for(let r=t.length-1;r>=0;r--){const a=this.parameters[r]||n,o=t[r];if(a){s=!1;for(const e of a)e.included&&(i=!0),e.calledFromTryStatement&&(s=!0)}!i&&o.shouldBeIncluded(e)&&(i=!0),i&&o.include(e,s)}}}class et extends Ze{constructor(){super(...arguments),this.returnExpression=null,this.returnExpressions=[]}addReturnExpression(e){this.returnExpressions.push(e)}getReturnExpression(){return null===this.returnExpression&&this.updateReturnExpression(),this.returnExpression}updateReturnExpression(){if(1===this.returnExpressions.length)this.returnExpression=this.returnExpressions[0];else{this.returnExpression=q;for(const e of this.returnExpressions)e.deoptimizePath(F)}}}class tt extends et{constructor(e,t){super(e,t),this.variables.set("arguments",this.argumentsVariable=new Ye(t)),this.variables.set("this",this.thisVariable=new Qe(t))}findLexicalBoundary(){return this}includeCallArguments(e,t){if(super.includeCallArguments(e,t),this.argumentsVariable.included)for(const s of t)s.included||s.include(e,!1)}}const st=Object.create(null),it=Symbol("Value 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