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+/*
+ FlexSearch v0.6.30
+ Copyright 2019 Nextapps GmbH
+ Author: Thomas Wilkerling
+ Released under the Apache 2.0 Licence
+ https://github.com/nextapps-de/flexsearch
+*/
+'use strict';(function(n,C,D){let t;(t=D.define)&&t.amd?t([],function(){return C}):(t=D.modules)?t[n.toLowerCase()]=C:"object"===typeof exports?module.exports=C:D[n]=C})("FlexSearch",function(){function n(a,b){const c=b?b.id:a&&a.id;this.id=c||0===c?c:T++;this.init(a,b);D(this,"index",function(){return Object.keys(this.c)});D(this,"length",function(){return this.index.length})}function C(a,b){const c=a.length,g=H(b),d=[];for(let h=0,f=0;h<c;h++){const e=a[h];if(g&&b(e)||!g&&!b[e])d[f++]=e}return d}
+function D(a,b,c){Object.defineProperty(a,b,{get:c})}function t(a){return new RegExp(a,"g")}function K(a,b){for(let c=0;c<b.length;c+=2)a=a.replace(b[c],b[c+1]);return a}function I(a,b,c,g,d,h,f,e){if(b[c])return b[c];d=d?(e-(f||e/1.5))*h+(f||e/1.5)*d:h;b[c]=d;d>=f&&(a=a[e-(d+.5>>0)],a=a[c]||(a[c]=[]),a[a.length]=g);return d}function M(a,b){if(a){const c=Object.keys(a);for(let g=0,d=c.length;g<d;g++){const h=c[g],f=a[h];if(f)for(let e=0,k=f.length;e<k;e++)if(f[e]===b){1===k?delete a[h]:f.splice(e,
+1);break}else"object"===typeof f[e]&&M(f[e],b)}}}function U(a,b){a=a.length-b.length;return 0>a?1:a?-1:0}function N(a,b,c){return a?{page:a,next:b?""+b:null,result:c}:c}function E(a){return"string"===typeof a}function H(a){return"function"===typeof a}function J(a){return"undefined"===typeof a}function P(a){const b=Array(a);for(let c=0;c<a;c++)b[c]=y();return b}function y(){return Object.create(null)}const B={encode:"icase",b:"forward",split:/\W+/,cache:!1,async:!1,m:!1,i:!1,l:!1,a:9,threshold:0,depth:0},
+O=[];let T=0;const Q={},R={};n.create=function(a,b){return new n(a,b)};n.registerMatcher=function(a){for(const b in a)a.hasOwnProperty(b)&&O.push(t(b),a[b]);return this};n.registerEncoder=function(a,b){F[a]=b.bind(F);return this};n.registerLanguage=function(a,b){Q[a]=b.filter;R[a]=b.stemmer;return this};n.encode=function(a,b){return F[a](b)};n.prototype.init=function(a,b){this.j=[];if(b){var c=b.preset;a=b}else a||(a=B),c=a.preset;b={};this.b=a.tokenize||b.b||this.b||B.b;this.split=J(c=a.split)?this.split||
+B.split:E(c)?t(c):c;this.i=a.rtl||this.i||B.i;this.threshold=J(c=a.threshold)?b.threshold||this.threshold||B.threshold:c;this.a=J(c=a.resolution)?c=b.a||this.a||B.a:c;c<=this.threshold&&(this.a=this.threshold+1);this.depth="strict"!==this.b||J(c=a.depth)?b.depth||this.depth||B.depth:c;this.g=(c=J(c=a.encode)?b.encode||B.encode:c)&&F[c]&&F[c].bind(F)||(H(c)?c:this.g||!1);(c=a.matcher)&&this.addMatcher(c);if(c=(b=a.lang)||a.filter){E(c)&&(c=Q[c]);if(c.constructor===Array){{var g=this.g;const h=y();
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+this.j;for(const c in a)a.hasOwnProperty(c)&&b.push(t(c),a[c]);return this};n.prototype.add=function(a,b,c,g,d){if(b&&E(b)&&(a||0===a)){const u="@"+a;if(this.c[u]&&!g)return this.update(a,b);if(!d&&c)return this.add(a,b,null,g,!0),c(),this;b=this.encode(b);if(!b.length)return this;c=this.b;b=H(c)?c(b):b.split(this.split);this.filter&&(b=C(b,this.filter));g=y();g._ctx=y();d=b.length;const r=this.threshold,v=this.depth,w=this.a,p=this.h,m=this.i;for(let q=0;q<d;q++){var h=b[q];if(h){var f=h.length,
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