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/*! For license information please see search.bundle.js.LICENSE.txt */
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e=[],t=[{prefix:"",node:this}];t.length;){var r=t.pop(),n=Object.keys(r.node.edges),i=n.length;r.node.final&&(r.prefix.charAt(0),e.push(r.prefix));for(var s=0;s<i;s++){var o=n[s];t.push({prefix:r.prefix.concat(o),node:r.node.edges[o]})}}return e},L.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",t=Object.keys(this.edges).sort(),r=t.length,n=0;n<r;n++){var i=t[n];e=e+i+this.edges[i].id}return e},L.TokenSet.prototype.intersect=function(e){for(var t=new L.TokenSet,r=void 0,n=[{qNode:e,output:t,node:this}];n.length;){r=n.pop();for(var i=Object.keys(r.qNode.edges),s=i.length,o=Object.keys(r.node.edges),a=o.length,u=0;u<s;u++)for(var l=i[u],c=0;c<a;c++){var h=o[c];if(h==l||"*"==l){var d=r.node.edges[h],f=r.qNode.edges[l],p=d.final&&f.final,y=void 0;h in r.output.edges?(y=r.output.edges[h]).final=y.final||p:((y=new L.TokenSet).final=p,r.output.edges[h]=y),n.push({qNode:f,output:y,node:d})}}}return t},L.TokenSet.Builder=function(){this.previousWord="",this.root=new L.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},L.TokenSet.Builder.prototype.insert=function(e){var t,r=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var n=0;n<e.length&&n<this.previousWord.length&&e[n]==this.previousWord[n];n++)r++;for(this.minimize(r),t=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child,n=r;n<e.length;n++){var i=new L.TokenSet,s=e[n];t.edges[s]=i,this.uncheckedNodes.push({parent:t,char:s,child:i}),t=i}t.final=!0,this.previousWord=e},L.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},L.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;t>=e;t--){var r=this.uncheckedNodes[t],n=r.child.toString();n in this.minimizedNodes?r.parent.edges[r.char]=this.minimizedNodes[n]:(r.child._str=n,this.minimizedNodes[n]=r.child),this.uncheckedNodes.pop()}},L.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},L.Index.prototype.search=function(e){return this.query((function(t){new L.QueryParser(e,t).parse()}))},L.Index.prototype.query=function(e){for(var t=new L.Query(this.fields),r=Object.create(null),n=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=0;a<this.fields.length;a++)n[this.fields[a]]=new L.Vector;for(e.call(t,t),a=0;a<t.clauses.length;a++){var u,l=t.clauses[a],c=L.Set.complete;u=l.usePipeline?this.pipeline.runString(l.term,{fields:l.fields}):[l.term];for(var h=0;h<u.length;h++){var d=u[h];l.term=d;var f=L.TokenSet.fromClause(l),p=this.tokenSet.intersect(f).toArray();if(0===p.length&&l.presence===L.Query.presence.REQUIRED){for(var y=0;y<l.fields.length;y++)s[P=l.fields[y]]=L.Set.empty;break}for(var m=0;m<p.length;m++){var g=p[m],v=this.invertedIndex[g],x=v._index;for(y=0;y<l.fields.length;y++){var w=v[P=l.fields[y]],k=Object.keys(w),E=g+"/"+P,S=new L.Set(k);if(l.presence==L.Query.presence.REQUIRED&&(c=c.union(S),void 0===s[P]&&(s[P]=L.Set.complete)),l.presence!=L.Query.presence.PROHIBITED){if(n[P].upsert(x,l.boost,(function(e,t){return e+t})),!i[E]){for(var b=0;b<k.length;b++){var I,T=k[b],Q=new L.FieldRef(T,P),R=w[T];void 0===(I=r[Q])?r[Q]=new L.MatchData(g,P,R):I.add(g,P,R)}i[E]=!0}}else void 0===o[P]&&(o[P]=L.Set.empty),o[P]=o[P].union(S)}}}if(l.presence===L.Query.presence.REQUIRED)for(y=0;y<l.fields.length;y++)s[P=l.fields[y]]=s[P].intersect(c)}var O=L.Set.complete,N=L.Set.empty;for(a=0;a<this.fields.length;a++){var P;s[P=this.fields[a]]&&(O=O.intersect(s[P])),o[P]&&(N=N.union(o[P]))}var C=Object.keys(r),F=[],j=Object.create(null);if(t.isNegated())for(C=Object.keys(this.fieldVectors),a=0;a<C.length;a++){Q=C[a];var _=L.FieldRef.fromString(Q);r[Q]=new L.MatchData}for(a=0;a<C.length;a++){var A=(_=L.FieldRef.fromString(C[a])).docRef;if(O.contains(A)&&!N.contains(A)){var D,M=this.fieldVectors[_],B=n[_.fieldName].similarity(M);if(void 0!==(D=j[A]))D.score+=B,D.matchData.combine(r[_]);else{var z={ref:A,score:B,matchData:r[_]};j[A]=z,F.push(z)}}}return F.sort((function(e,t){return t.score-e.score}))},L.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map((function(e){return[e,this.invertedIndex[e]]}),this),t=Object.keys(this.fieldVectors).map((function(e){return[e,this.fieldVectors[e].toJSON()]}),this);return{version:L.version,fields:this.fields,fieldVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},L.Index.load=function(e){var t={},r={},n=e.fieldVectors,i=Object.create(null),s=e.invertedIndex,o=new L.TokenSet.Builder,a=L.Pipeline.load(e.pipeline);e.version!=L.version&&L.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+L.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<n.length;u++){var l=(h=n[u])[0],c=h[1];r[l]=new L.Vector(c)}for(u=0;u<s.length;u++){var h,d=(h=s[u])[0],f=h[1];o.insert(d),i[d]=f}return o.finish(),t.fields=e.fields,t.fieldVectors=r,t.invertedIndex=i,t.tokenSet=o.root,t.pipeline=a,new L.Index(t)},L.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=L.tokenizer,this.pipeline=new L.Pipeline,this.searchPipeline=new L.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},L.Builder.prototype.ref=function(e){this._ref=e},L.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},L.Builder.prototype.b=function(e){this._b=e<0?0:e>1?1:e},L.Builder.prototype.k1=function(e){this._k1=e},L.Builder.prototype.add=function(e,t){var r=e[this._ref],n=Object.keys(this._fields);this._documents[r]=t||{},this.documentCount+=1;for(var i=0;i<n.length;i++){var s=n[i],o=this._fields[s].extractor,a=o?o(e):e[s],u=this.tokenizer(a,{fields:[s]}),l=this.pipeline.run(u),c=new L.FieldRef(r,s),h=Object.create(null);this.fieldTermFrequencies[c]=h,this.fieldLengths[c]=0,this.fieldLengths[c]+=l.length;for(var d=0;d<l.length;d++){var f=l[d];if(null==h[f]&&(h[f]=0),h[f]+=1,null==this.invertedIndex[f]){var p=Object.create(null);p._index=this.termIndex,this.termIndex+=1;for(var y=0;y<n.length;y++)p[n[y]]=Object.create(null);this.invertedIndex[f]=p}null==this.invertedIndex[f][s][r]&&(this.invertedIndex[f][s][r]=Object.create(null));for(var m=0;m<this.metadataWhitelist.length;m++){var g=this.metadataWhitelist[m],v=f.metadata[g];null==this.invertedIndex[f][s][r][g]&&(this.invertedIndex[f][s][r][g]=[]),this.invertedIndex[f][s][r][g].push(v)}}}},L.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),t=e.length,r={},n={},i=0;i<t;i++){var s=L.FieldRef.fromString(e[i]),o=s.fieldName;n[o]||(n[o]=0),n[o]+=1,r[o]||(r[o]=0),r[o]+=this.fieldLengths[s]}var a=Object.keys(this._fields);for(i=0;i<a.length;i++){var u=a[i];r[u]=r[u]/n[u]}this.averageFieldLength=r},L.Builder.prototype.createFieldVectors=function(){for(var e={},t=Object.keys(this.fieldTermFrequencies),r=t.length,n=Object.create(null),i=0;i<r;i++){for(var s=L.FieldRef.fromString(t[i]),o=s.fieldName,a=this.fieldLengths[s],u=new L.Vector,l=this.fieldTermFrequencies[s],c=Object.keys(l),h=c.length,d=this._fields[o].boost||1,f=this._documents[s.docRef].boost||1,p=0;p<h;p++){var y,m,g,v=c[p],x=l[v],w=this.invertedIndex[v]._index;void 0===n[v]?(y=L.idf(this.invertedIndex[v],this.documentCount),n[v]=y):y=n[v],m=y*((this._k1+1)*x)/(this._k1*(1-this._b+this._b*(a/this.averageFieldLength[o]))+x),m*=d,m*=f,g=Math.round(1e3*m)/1e3,u.insert(w,g)}e[s]=u}this.fieldVectors=e},L.Builder.prototype.createTokenSet=function(){this.tokenSet=L.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},L.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new L.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},L.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},L.MatchData=function(e,t,r){for(var n=Object.create(null),i=Object.keys(r||{}),s=0;s<i.length;s++){var o=i[s];n[o]=r[o].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=n)},L.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),r=0;r<t.length;r++){var n=t[r],i=Object.keys(e.metadata[n]);null==this.metadata[n]&&(this.metadata[n]=Object.create(null));for(var s=0;s<i.length;s++){var o=i[s],a=Object.keys(e.metadata[n][o]);null==this.metadata[n][o]&&(this.metadata[n][o]=Object.create(null));for(var u=0;u<a.length;u++){var l=a[u];null==this.metadata[n][o][l]?this.metadata[n][o][l]=e.metadata[n][o][l]:this.metadata[n][o][l]=this.metadata[n][o][l].concat(e.metadata[n][o][l])}}}},L.MatchData.prototype.add=function(e,t,r){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=r);if(t in this.metadata[e])for(var n=Object.keys(r),i=0;i<n.length;i++){var s=n[i];s in this.metadata[e][t]?this.metadata[e][t][s]=this.metadata[e][t][s].concat(r[s]):this.metadata[e][t][s]=r[s]}else this.metadata[e][t]=r},L.Query=function(e){this.clauses=[],this.allFields=e},L.Query.wildcard=new String("*"),L.Query.wildcard.NONE=0,L.Query.wildcard.LEADING=1,L.Query.wildcard.TRAILING=2,L.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},L.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),"wildcard"in e||(e.wildcard=L.Query.wildcard.NONE),e.wildcard&L.Query.wildcard.LEADING&&e.term.charAt(0)!=L.Query.wildcard&&(e.term="*"+e.term),e.wildcard&L.Query.wildcard.TRAILING&&e.term.slice(-1)!=L.Query.wildcard&&(e.term=e.term+"*"),"presence"in e||(e.presence=L.Query.presence.OPTIONAL),this.clauses.push(e),this},L.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=L.Query.presence.PROHIBITED)return!1;return!0},L.Query.prototype.term=function(e,t){if(Array.isArray(e))return e.forEach((function(e){this.term(e,L.utils.clone(t))}),this),this;var r=t||{};return r.term=e.toString(),this.clause(r),this},L.QueryParseError=function(e,t,r){this.name="QueryParseError",this.message=e,this.start=t,this.end=r},L.QueryParseError.prototype=new Error,L.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},L.QueryLexer.prototype.run=function(){for(var e=L.QueryLexer.lexText;e;)e=e(this)},L.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,r=this.pos,n=0;n<this.escapeCharPositions.length;n++)r=this.escapeCharPositions[n],e.push(this.str.slice(t,r)),t=r+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},L.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},L.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},L.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return L.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},L.QueryLexer.prototype.width=function(){return this.pos-this.start},L.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},L.QueryLexer.prototype.backup=function(){this.pos-=1},L.QueryLexer.prototype.acceptDigitRun=function(){var e,t;do{t=(e=this.next()).charCodeAt(0)}while(t>47&&t<58);e!=L.QueryLexer.EOS&&this.backup()},L.QueryLexer.prototype.more=function(){return this.pos<this.length},L.QueryLexer.EOS="EOS",L.QueryLexer.FIELD="FIELD",L.QueryLexer.TERM="TERM",L.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",L.QueryLexer.BOOST="BOOST",L.QueryLexer.PRESENCE="PRESENCE",L.QueryLexer.lexField=function(e){return e.backup(),e.emit(L.QueryLexer.FIELD),e.ignore(),L.QueryLexer.lexText},L.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(L.QueryLexer.TERM)),e.ignore(),e.more())return L.QueryLexer.lexText},L.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(L.QueryLexer.EDIT_DISTANCE),L.QueryLexer.lexText},L.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(L.QueryLexer.BOOST),L.QueryLexer.lexText},L.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(L.QueryLexer.TERM)},L.QueryLexer.termSeparator=L.tokenizer.separator,L.QueryLexer.lexText=function(e){for(;;){var t=e.next();if(t==L.QueryLexer.EOS)return L.QueryLexer.lexEOS;if(92!=t.charCodeAt(0)){if(":"==t)return L.QueryLexer.lexField;if("~"==t)return e.backup(),e.width()>0&&e.emit(L.QueryLexer.TERM),L.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),e.width()>0&&e.emit(L.QueryLexer.TERM),L.QueryLexer.lexBoost;if("+"==t&&1===e.width())return e.emit(L.QueryLexer.PRESENCE),L.QueryLexer.lexText;if("-"==t&&1===e.width())return e.emit(L.QueryLexer.PRESENCE),L.QueryLexer.lexText;if(t.match(L.QueryLexer.termSeparator))return L.QueryLexer.lexTerm}else e.escapeCharacter()}},L.QueryParser=function(e,t){this.lexer=new L.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},L.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=L.QueryParser.parseClause;e;)e=e(this);return this.query},L.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},L.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},L.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},L.QueryParser.parseClause=function(e){var t=e.peekLexeme();if(null!=t)switch(t.type){case L.QueryLexer.PRESENCE:return L.QueryParser.parsePresence;case L.QueryLexer.FIELD:return L.QueryParser.parseField;case L.QueryLexer.TERM:return L.QueryParser.parseTerm;default:var r="expected either a field or a term, found "+t.type;throw t.str.length>=1&&(r+=" with value '"+t.str+"'"),new L.QueryParseError(r,t.start,t.end)}},L.QueryParser.parsePresence=function(e){var t=e.consumeLexeme();if(null!=t){switch(t.str){case"-":e.currentClause.presence=L.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=L.Query.presence.REQUIRED;break;default:var r="unrecognised presence operator'"+t.str+"'";throw new L.QueryParseError(r,t.start,t.end)}var n=e.peekLexeme();if(null==n)throw r="expecting term or field, found nothing",new L.QueryParseError(r,t.start,t.end);switch(n.type){case L.QueryLexer.FIELD:return L.QueryParser.parseField;case L.QueryLexer.TERM:return L.QueryParser.parseTerm;default:throw r="expecting term or field, found '"+n.type+"'",new L.QueryParseError(r,n.start,n.end)}}},L.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(null!=t){if(-1==e.query.allFields.indexOf(t.str)){var r=e.query.allFields.map((function(e){return"'"+e+"'"})).join(", "),n="unrecognised field '"+t.str+"', possible fields: "+r;throw new L.QueryParseError(n,t.start,t.end)}e.currentClause.fields=[t.str];var i=e.peekLexeme();if(null==i)throw n="expecting term, found nothing",new L.QueryParseError(n,t.start,t.end);switch(i.type){case L.QueryLexer.TERM:return L.QueryParser.parseTerm;default:throw n="expecting term, found '"+i.type+"'",new L.QueryParseError(n,i.start,i.end)}}},L.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(null!=t){e.currentClause.term=t.str.toLowerCase(),-1!=t.str.indexOf("*")&&(e.currentClause.usePipeline=!1);var r=e.peekLexeme();if(null!=r)switch(r.type){case L.QueryLexer.TERM:return e.nextClause(),L.QueryParser.parseTerm;case L.QueryLexer.FIELD:return e.nextClause(),L.QueryParser.parseField;case L.QueryLexer.EDIT_DISTANCE:return L.QueryParser.parseEditDistance;case L.QueryLexer.BOOST:return L.QueryParser.parseBoost;case L.QueryLexer.PRESENCE:return e.nextClause(),L.QueryParser.parsePresence;default:var n="Unexpected lexeme type '"+r.type+"'";throw new L.QueryParseError(n,r.start,r.end)}else e.nextClause()}},L.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var n="edit distance must be numeric";throw new L.QueryParseError(n,t.start,t.end)}e.currentClause.editDistance=r;var i=e.peekLexeme();if(null!=i)switch(i.type){case L.QueryLexer.TERM:return e.nextClause(),L.QueryParser.parseTerm;case L.QueryLexer.FIELD:return e.nextClause(),L.QueryParser.parseField;case L.QueryLexer.EDIT_DISTANCE:return L.QueryParser.parseEditDistance;case L.QueryLexer.BOOST:return L.QueryParser.parseBoost;case L.QueryLexer.PRESENCE:return e.nextClause(),L.QueryParser.parsePresence;default:throw n="Unexpected lexeme type '"+i.type+"'",new L.QueryParseError(n,i.start,i.end)}else e.nextClause()}},L.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var n="boost must be numeric";throw new L.QueryParseError(n,t.start,t.end)}e.currentClause.boost=r;var i=e.peekLexeme();if(null!=i)switch(i.type){case L.QueryLexer.TERM:return e.nextClause(),L.QueryParser.parseTerm;case L.QueryLexer.FIELD:return e.nextClause(),L.QueryParser.parseField;case L.QueryLexer.EDIT_DISTANCE:return L.QueryParser.parseEditDistance;case L.QueryLexer.BOOST:return L.QueryParser.parseBoost;case L.QueryLexer.PRESENCE:return e.nextClause(),L.QueryParser.parsePresence;default:throw n="Unexpected lexeme type '"+i.type+"'",new L.QueryParseError(n,i.start,i.end)}else e.nextClause()}},void 0===(i="function"==typeof(n=function(){return L})?n.call(t,r,t,e):n)||(e.exports=i)}()},813:function(e){e.exports=function(){"use strict";var e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},t=function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")},r=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in 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e.contains(t)})).length>0;-1!==e.indexOf(t)||r||e.push(t)})),e}},{key:"getIframeContents",value:function(e,t){var r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:function(){},n=void 0;try{var i=e.contentWindow;if(n=i.document,!i||!n)throw new Error("iframe inaccessible")}catch(e){r()}n&&t(n)}},{key:"isIframeBlank",value:function(e){var t="about:blank",r=e.getAttribute("src").trim();return e.contentWindow.location.href===t&&r!==t&&r}},{key:"observeIframeLoad",value:function(e,t,r){var n=this,i=!1,s=null,o=function o(){if(!i){i=!0,clearTimeout(s);try{n.isIframeBlank(e)||(e.removeEventListener("load",o),n.getIframeContents(e,t,r))}catch(e){r()}}};e.addEventListener("load",o),s=setTimeout(o,this.iframesTimeout)}},{key:"onIframeReady",value:function(e,t,r){try{"complete"===e.contentWindow.document.readyState?this.isIframeBlank(e)?this.observeIframeLoad(e,t,r):this.getIframeContents(e,t,r):this.observeIframeLoad(e,t,r)}catch(e){r()}}},{key:"waitForIframes",value:function(e,t){var r=this,n=0;this.forEachIframe(e,(function(){return!0}),(function(e){n++,r.waitForIframes(e.querySelector("html"),(function(){--n||t()}))}),(function(e){e||t()}))}},{key:"forEachIframe",value:function(t,r,n){var i=this,s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:function(){},o=t.querySelectorAll("iframe"),a=o.length,u=0;o=Array.prototype.slice.call(o);var l=function(){--a<=0&&s(u)};a||l(),o.forEach((function(t){e.matches(t,i.exclude)?l():i.onIframeReady(t,(function(e){r(t)&&(u++,n(e)),l()}),l)}))}},{key:"createIterator",value:function(e,t,r){return document.createNodeIterator(e,t,r,!1)}},{key:"createInstanceOnIframe",value:function(t){return new e(t.querySelector("html"),this.iframes)}},{key:"compareNodeIframe",value:function(e,t,r){if(e.compareDocumentPosition(r)&Node.DOCUMENT_POSITION_PRECEDING){if(null===t)return!0;if(t.compareDocumentPosition(r)&Node.DOCUMENT_POSITION_FOLLOWING)return!0}return!1}},{key:"getIteratorNode",value:function(e){var 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s=t[i],o="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(i):this.escapeStr(i),a="disabled"!==this.opt.wildcards?this.setupWildcardsRegExp(s):this.escapeStr(s);""!==o&&""!==a&&(e=e.replace(new RegExp("("+this.escapeStr(o)+"|"+this.escapeStr(a)+")","gm"+r),n+"("+this.processSynomyms(o)+"|"+this.processSynomyms(a)+")"+n))}return e}},{key:"processSynomyms",value:function(e){return(this.opt.ignoreJoiners||this.opt.ignorePunctuation.length)&&(e=this.setupIgnoreJoinersRegExp(e)),e}},{key:"setupWildcardsRegExp",value:function(e){return(e=e.replace(/(?:\\)*\?/g,(function(e){return"\\"===e.charAt(0)?"?":""}))).replace(/(?:\\)*\*/g,(function(e){return"\\"===e.charAt(0)?"*":""}))}},{key:"createWildcardsRegExp",value:function(e){var t="withSpaces"===this.opt.wildcards;return e.replace(/\u0001/g,t?"[\\S\\s]?":"\\S?").replace(/\u0002/g,t?"[\\S\\s]*?":"\\S*")}},{key:"setupIgnoreJoinersRegExp",value:function(e){return e.replace(/[^(|)\\]/g,(function(e,t,r){var 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