site/node_modules/flexsearch/dist/flexsearch.bundle.debug.js

/**!
 * FlexSearch.js v0.7.41 (Bundle)
 * Author and Copyright: Thomas Wilkerling
 * Licence: Apache-2.0
 * Hosted by Nextapps GmbH
 * https://github.com/nextapps-de/flexsearch
 */
(function _f(self){'use strict';try{if(module)self=module}catch(e){}self._factory=_f;
var t;
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function F(a, b) {
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function G(a) {
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function fa(a) {
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function ha(a) {
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function ka(a) {
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function J(a, b) {
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function ma(a, b) {
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;function K(a) {
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}
function na(a, b, c) {
  D(a) && (a = a.query);
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}
K.prototype.set = function(a, b) {
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};
K.prototype.get = function(a) {
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  }
  return b;
};
const oa = {memory:{charset:"latin:extra", D:3, B:4, m:!1}, performance:{D:3, B:3, s:!1, context:{depth:2, D:1}}, match:{charset:"latin:extra", G:"reverse"}, score:{charset:"latin:advanced", D:20, B:3, context:{depth:3, D:9}}, "default":{}};
function qa(a, b, c, d, e, f, h, g) {
  setTimeout(function() {
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}
;function L(a, b) {
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    return new L(a);
  }
  var c;
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    c = a.charset;
    var d = a.lang;
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    C(d) && (d = ja[d]);
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  let e, f, h = a.context || {};
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  this.D = e = a.resolution || 9;
  this.G = b = c && c.G || a.tokenize || "strict";
  this.depth = "strict" === b && h.depth;
  this.l = u(h.bidirectional);
  this.s = f = u(a.optimize);
  this.m = u(a.fastupdate);
  this.B = a.minlength || 1;
  this.C = a.boost;
  this.map = f ? v(e) : x();
  this.A = e = h.resolution || 1;
  this.h = f ? v(e) : x();
  this.F = c && c.F || a.rtl;
  this.H = (b = a.matcher || d && d.H) && ea(b, !1);
  this.J = (b = a.stemmer || d && d.J) && ea(b, !0);
  if (c = b = a.filter || d && d.filter) {
    c = b;
    d = x();
    for (let g = 0, k = c.length; g < k; g++) {
      d[c[g]] = 1;
    }
    c = d;
  }
  this.filter = c;
  this.cache = (b = a.cache) && new K(b);
}
t = L.prototype;
t.append = function(a, b) {
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};
t.add = function(a, b, c, d) {
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    if (!d && !c && this.register[a]) {
      return this.update(a, b);
    }
    b = this.encode(b);
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      const m = x(), n = x(), w = this.depth, q = this.D;
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                h = "";
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      this.m || (this.register[a] = 1);
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  return this;
};
function M(a, b, c, d, e) {
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}
function N(a, b, c, d, e, f, h) {
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}
t.search = function(a, b, c) {
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        }
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    }
    a = k;
    e = a.length;
  }
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  }
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  g ? (m = a[0], c = 1) : 1 < e && a.sort(aa);
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    g ? (n = ra(this, d, f, b, h, 2 === e, w, m), f && !1 === n && d.length || (m = w)) : n = ra(this, d, f, b, h, 1 === e, w);
    if (n) {
      return n;
    }
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      k = d.length;
      if (!k) {
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          g = 0;
          c = -1;
          continue;
        }
        return d;
      }
      if (1 === k) {
        return sa(d[0], b, h);
      }
    }
  }
  return la(d, b, h, f);
};
function ra(a, b, c, d, e, f, h, g) {
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          break;
        }
      }
    }
    if (n) {
      if (f) {
        return sa(k, d, 0);
      }
      b[b.length] = k;
      return;
    }
  }
  return !c && k;
}
function sa(a, b, c) {
  a = 1 === a.length ? a[0] : [].concat.apply([], a);
  return c || a.length > b ? a.slice(c, c + b) : a;
}
function ta(a, b, c, d) {
  c ? (d = d && b > c, a = (a = a[d ? b : c]) && a[d ? c : b]) : a = a[b];
  return a;
}
t.contain = function(a) {
  return !!this.register[a];
};
t.update = function(a, b) {
  return this.remove(a).add(a, b);
};
t.remove = function(a, b) {
  const c = this.register[a];
  if (c) {
    if (this.m) {
      for (let d = 0, e; d < c.length; d++) {
        e = c[d], e.splice(e.indexOf(a), 1);
      }
    } else {
      O(this.map, a, this.D, this.s), this.depth && O(this.h, a, this.A, this.s);
    }
    b || delete this.register[a];
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      b = this.cache;
      for (let d = 0, e, f; d < b.h.length; d++) {
        f = b.h[d], e = b.cache[f], e.includes(a) && (b.h.splice(d--, 1), delete b.cache[f]);
      }
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  return this;
};
function O(a, b, c, d, e) {
  let f = 0;
  if (a.constructor === Array) {
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      b = a.indexOf(b), -1 !== b ? 1 < a.length && (a.splice(b, 1), f++) : f++;
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        if (g = a[h]) {
          f = O(g, b, c, d, e), d || f || delete a[h];
        }
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    }
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}
t.searchCache = na;
t.export = function(a, b, c, d, e, f) {
  let h = !0;
  "undefined" === typeof f && (h = new Promise(m => {
    f = m;
  }));
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  switch(e || (e = 0)) {
    case 0:
      g = "reg";
      if (this.m) {
        k = x();
        for (let m in this.register) {
          k[m] = 1;
        }
      } else {
        k = this.register;
      }
      break;
    case 1:
      g = "cfg";
      k = {doc:0, opt:this.s ? 1 : 0};
      break;
    case 2:
      g = "map";
      k = this.map;
      break;
    case 3:
      g = "ctx";
      k = this.h;
      break;
    default:
      "undefined" === typeof c && f && f();
      return;
  }
  qa(a, b || this, c, g, d, e, k, f);
  return h;
};
t.import = function(a, b) {
  if (b) {
    switch(C(b) && (b = JSON.parse(b)), a) {
      case "cfg":
        this.s = !!b.opt;
        break;
      case "reg":
        this.m = !1;
        this.register = b;
        break;
      case "map":
        this.map = b;
        break;
      case "ctx":
        this.h = b;
    }
  }
};
ka(L.prototype);
function ua(a) {
  a = a.data;
  var b = self._index;
  const c = a.args;
  var d = a.task;
  switch(d) {
    case "init":
      d = a.options || {};
      a = a.factory;
      b = d.encode;
      d.cache = !1;
      b && 0 === b.indexOf("function") && (d.encode = Function("return " + b)());
      a ? (Function("return " + a)()(self), self._index = new self.FlexSearch.Index(d), delete self.FlexSearch) : self._index = new L(d);
      break;
    default:
      a = a.id, b = b[d].apply(b, c), postMessage("search" === d ? {id:a, msg:b} : {id:a});
  }
}
;let va = 0;
function P(a) {
  if (!(this instanceof P)) {
    return new P(a);
  }
  var b;
  a ? E(b = a.encode) && (a.encode = b.toString()) : a = {};
  (b = (self || window)._factory) && (b = b.toString());
  const c = "undefined" === typeof window && self.exports, d = this;
  this.o = wa(b, c, a.worker);
  this.h = x();
  if (this.o) {
    if (c) {
      this.o.on("message", function(e) {
        d.h[e.id](e.msg);
        delete d.h[e.id];
      });
    } else {
      this.o.onmessage = function(e) {
        e = e.data;
        d.h[e.id](e.msg);
        delete d.h[e.id];
      };
    }
    this.o.postMessage({task:"init", factory:b, options:a});
  }
}
Q("add");
Q("append");
Q("search");
Q("update");
Q("remove");
function Q(a) {
  P.prototype[a] = P.prototype[a + "Async"] = function() {
    const b = this, c = [].slice.call(arguments);
    var d = c[c.length - 1];
    let e;
    E(d) && (e = d, c.splice(c.length - 1, 1));
    d = new Promise(function(f) {
      setTimeout(function() {
        b.h[++va] = f;
        b.o.postMessage({task:a, id:va, args:c});
      });
    });
    return e ? (d.then(e), this) : d;
  };
}
function wa(a, b, c) {
  let d;
  try {
    d = b ? new (require("worker_threads")["Worker"])(__dirname + "/node/node.js") : a ? new Worker(URL.createObjectURL(new Blob(["onmessage=" + ua.toString()], {type:"text/javascript"}))) : new Worker(C(c) ? c : "worker/worker.js", {type:"module"});
  } catch (e) {
  }
  return d;
}
;function S(a) {
  if (!(this instanceof S)) {
    return new S(a);
  }
  var b = a.document || a.doc || a, c;
  this.K = [];
  this.h = [];
  this.A = [];
  this.register = x();
  this.key = (c = b.key || b.id) && T(c, this.A) || "id";
  this.m = u(a.fastupdate);
  this.C = (c = b.store) && !0 !== c && [];
  this.store = c && x();
  this.I = (c = b.tag) && T(c, this.A);
  this.l = c && x();
  this.cache = (c = a.cache) && new K(c);
  a.cache = !1;
  this.o = a.worker;
  this.async = !1;
  c = x();
  let d = b.index || b.field || b;
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    f = d[e], C(f) || (h = f, f = f.field), h = D(h) ? Object.assign({}, a, h) : a, this.o && (c[f] = new P(h), c[f].o || (this.o = !1)), this.o || (c[f] = new L(h, this.register)), this.K[e] = T(f, this.A), this.h[e] = f;
  }
  if (this.C) {
    for (a = b.store, C(a) && (a = [a]), b = 0; b < a.length; b++) {
      this.C[b] = T(a[b], this.A);
    }
  }
  this.index = c;
}
function T(a, b) {
  const c = a.split(":");
  let d = 0;
  for (let e = 0; e < c.length; e++) {
    a = c[e], 0 <= a.indexOf("[]") && (a = a.substring(0, a.length - 2)) && (b[d] = !0), a && (c[d++] = a);
  }
  d < c.length && (c.length = d);
  return 1 < d ? c : c[0];
}
function U(a, b) {
  if (C(b)) {
    a = a[b];
  } else {
    for (let c = 0; a && c < b.length; c++) {
      a = a[b[c]];
    }
  }
  return a;
}
function V(a, b, c, d, e) {
  a = a[e];
  if (d === c.length - 1) {
    b[e] = a;
  } else if (a) {
    if (a.constructor === Array) {
      for (b = b[e] = Array(a.length), e = 0; e < a.length; e++) {
        V(a, b, c, d, e);
      }
    } else {
      b = b[e] || (b[e] = x()), e = c[++d], V(a, b, c, d, e);
    }
  }
}
function X(a, b, c, d, e, f, h, g) {
  if (a = a[h]) {
    if (d === b.length - 1) {
      if (a.constructor === Array) {
        if (c[d]) {
          for (b = 0; b < a.length; b++) {
            e.add(f, a[b], !0, !0);
          }
          return;
        }
        a = a.join(" ");
      }
      e.add(f, a, g, !0);
    } else {
      if (a.constructor === Array) {
        for (h = 0; h < a.length; h++) {
          X(a, b, c, d, e, f, h, g);
        }
      } else {
        h = b[++d], X(a, b, c, d, e, f, h, g);
      }
    }
  }
}
t = S.prototype;
t.add = function(a, b, c) {
  D(a) && (b = a, a = U(b, this.key));
  if (b && (a || 0 === a)) {
    if (!c && this.register[a]) {
      return this.update(a, b);
    }
    for (let d = 0, e, f; d < this.h.length; d++) {
      f = this.h[d], e = this.K[d], C(e) && (e = [e]), X(b, e, this.A, 0, this.index[f], a, e[0], c);
    }
    if (this.I) {
      let d = U(b, this.I), e = x();
      C(d) && (d = [d]);
      for (let f = 0, h, g; f < d.length; f++) {
        if (h = d[f], !e[h] && (e[h] = 1, g = this.l[h] || (this.l[h] = []), !c || !g.includes(a))) {
          if (g[g.length] = a, this.m) {
            const k = this.register[a] || (this.register[a] = []);
            k[k.length] = g;
          }
        }
      }
    }
    if (this.store && (!c || !this.store[a])) {
      let d;
      if (this.C) {
        d = x();
        for (let e = 0, f; e < this.C.length; e++) {
          f = this.C[e], C(f) ? d[f] = b[f] : V(b, d, f, 0, f[0]);
        }
      }
      this.store[a] = d || b;
    }
  }
  return this;
};
t.append = function(a, b) {
  return this.add(a, b, !0);
};
t.update = function(a, b) {
  return this.remove(a).add(a, b);
};
t.remove = function(a) {
  D(a) && (a = U(a, this.key));
  if (this.register[a]) {
    for (var b = 0; b < this.h.length && (this.index[this.h[b]].remove(a, !this.o), !this.m); b++) {
    }
    if (this.I && !this.m) {
      for (let c in this.l) {
        b = this.l[c];
        const d = b.indexOf(a);
        -1 !== d && (1 < b.length ? b.splice(d, 1) : delete this.l[c]);
      }
    }
    this.store && delete this.store[a];
    delete this.register[a];
  }
  return this;
};
t.search = function(a, b, c, d) {
  c || (!b && D(a) ? (c = a, a = "") : D(b) && (c = b, b = 0));
  let e = [], f = [], h, g, k, m, n, w, q = 0;
  if (c) {
    if (c.constructor === Array) {
      k = c, c = null;
    } else {
      a = c.query || a;
      k = (h = c.pluck) || c.index || c.field;
      m = c.tag;
      g = this.store && c.enrich;
      n = "and" === c.bool;
      b = c.limit || b || 100;
      w = c.offset || 0;
      if (m && (C(m) && (m = [m]), !a)) {
        for (let l = 0, p; l < m.length; l++) {
          if (p = xa.call(this, m[l], b, w, g)) {
            e[e.length] = p, q++;
          }
        }
        return q ? e : [];
      }
      C(k) && (k = [k]);
    }
  }
  k || (k = this.h);
  n = n && (1 < k.length || m && 1 < m.length);
  const r = !d && (this.o || this.async) && [];
  for (let l = 0, p, A, B; l < k.length; l++) {
    let z;
    A = k[l];
    C(A) || (z = A, A = z.field, a = z.query || a, b = z.limit || b, g = z.enrich || g);
    if (r) {
      r[l] = this.index[A].searchAsync(a, b, z || c);
    } else {
      d ? p = d[l] : p = this.index[A].search(a, b, z || c);
      B = p && p.length;
      if (m && B) {
        const y = [];
        let H = 0;
        n && (y[0] = [p]);
        for (let W = 0, pa, R; W < m.length; W++) {
          if (pa = m[W], B = (R = this.l[pa]) && R.length) {
            H++, y[y.length] = n ? [R] : R;
          }
        }
        H && (p = n ? la(y, b || 100, w || 0) : ma(p, y), B = p.length);
      }
      if (B) {
        f[q] = A, e[q++] = p;
      } else if (n) {
        return [];
      }
    }
  }
  if (r) {
    const l = this;
    return new Promise(function(p) {
      Promise.all(r).then(function(A) {
        p(l.search(a, b, c, A));
      });
    });
  }
  if (!q) {
    return [];
  }
  if (h && (!g || !this.store)) {
    return e[0];
  }
  for (let l = 0, p; l < f.length; l++) {
    p = e[l];
    p.length && g && (p = ya.call(this, p));
    if (h) {
      return p;
    }
    e[l] = {field:f[l], result:p};
  }
  return e;
};
function xa(a, b, c, d) {
  let e = this.l[a], f = e && e.length - c;
  if (f && 0 < f) {
    if (f > b || c) {
      e = e.slice(c, c + b);
    }
    d && (e = ya.call(this, e));
    return {tag:a, result:e};
  }
}
function ya(a) {
  const b = Array(a.length);
  for (let c = 0, d; c < a.length; c++) {
    d = a[c], b[c] = {id:d, doc:this.store[d]};
  }
  return b;
}
t.contain = function(a) {
  return !!this.register[a];
};
t.get = function(a) {
  return this.store[a];
};
t.set = function(a, b) {
  this.store[a] = b;
  return this;
};
t.searchCache = na;
t.export = function(a, b, c, d, e, f) {
  let h;
  "undefined" === typeof f && (h = new Promise(g => {
    f = g;
  }));
  e || (e = 0);
  d || (d = 0);
  if (d < this.h.length) {
    const g = this.h[d], k = this.index[g];
    b = this;
    setTimeout(function() {
      k.export(a, b, e ? g : "", d, e++, f) || (d++, e = 1, b.export(a, b, g, d, e, f));
    });
  } else {
    let g, k;
    switch(e) {
      case 1:
        g = "tag";
        k = this.l;
        c = null;
        break;
      case 2:
        g = "store";
        k = this.store;
        c = null;
        break;
      default:
        f();
        return;
    }
    qa(a, this, c, g, d, e, k, f);
  }
  return h;
};
t.import = function(a, b) {
  if (b) {
    switch(C(b) && (b = JSON.parse(b)), a) {
      case "tag":
        this.l = b;
        break;
      case "reg":
        this.m = !1;
        this.register = b;
        for (let d = 0, e; d < this.h.length; d++) {
          e = this.index[this.h[d]], e.register = b, e.m = !1;
        }
        break;
      case "store":
        this.store = b;
        break;
      default:
        a = a.split(".");
        const c = a[0];
        a = a[1];
        c && a && this.index[c].import(a, b);
    }
  }
};
ka(S.prototype);
var Aa = {encode:za, F:!1, G:""};
const Ba = [G("[\u00e0\u00e1\u00e2\u00e3\u00e4\u00e5]"), "a", G("[\u00e8\u00e9\u00ea\u00eb]"), "e", G("[\u00ec\u00ed\u00ee\u00ef]"), "i", G("[\u00f2\u00f3\u00f4\u00f5\u00f6\u0151]"), "o", G("[\u00f9\u00fa\u00fb\u00fc\u0171]"), "u", G("[\u00fd\u0177\u00ff]"), "y", G("\u00f1"), "n", G("[\u00e7c]"), "k", G("\u00df"), "s", G(" & "), " and "];
function za(a) {
  var b = a = "" + a;
  b.normalize && (b = b.normalize("NFD").replace(da, ""));
  return ba.call(this, b.toLowerCase(), !a.normalize && Ba);
}
;var Da = {encode:Ca, F:!1, G:"strict"};
const Ea = /[^a-z0-9]+/, Fa = {b:"p", v:"f", w:"f", z:"s", x:"s", "\u00df":"s", d:"t", n:"m", c:"k", g:"k", j:"k", q:"k", i:"e", y:"e", u:"o"};
function Ca(a) {
  a = za.call(this, a).join(" ");
  const b = [];
  if (a) {
    const c = a.split(Ea), d = c.length;
    for (let e = 0, f, h = 0; e < d; e++) {
      if ((a = c[e]) && (!this.filter || !this.filter[a])) {
        f = a[0];
        let g = Fa[f] || f, k = g;
        for (let m = 1; m < a.length; m++) {
          f = a[m];
          const n = Fa[f] || f;
          n && n !== k && (g += n, k = n);
        }
        b[h++] = g;
      }
    }
  }
  return b;
}
;var Ha = {encode:Ga, F:!1, G:""};
const Ia = [G("ae"), "a", G("oe"), "o", G("sh"), "s", G("th"), "t", G("ph"), "f", G("pf"), "f", G("(?![aeo])h(?![aeo])"), "", G("(?!^[aeo])h(?!^[aeo])"), ""];
function Ga(a, b) {
  a && (a = Ca.call(this, a).join(" "), 2 < a.length && (a = F(a, Ia)), b || (1 < a.length && (a = fa(a)), a && (a = a.split(" "))));
  return a || [];
}
;var Ka = {encode:Ja, F:!1, G:""};
const La = G("(?!\\b)[aeo]");
function Ja(a) {
  a && (a = Ga.call(this, a, !0), 1 < a.length && (a = a.replace(La, "")), 1 < a.length && (a = fa(a)), a && (a = a.split(" ")));
  return a || [];
}
;I["latin:default"] = ia;
I["latin:simple"] = Aa;
I["latin:balance"] = Da;
I["latin:advanced"] = Ha;
I["latin:extra"] = Ka;
const Y = {Index:L, Document:S, Worker:P, registerCharset:function(a, b) {
  I[a] = b;
}, registerLanguage:function(a, b) {
  ja[a] = b;
}};
let Z;
(Z = self.define) && Z.amd ? Z([], function() {
  return Y;
}) : self.exports ? self.exports = Y : self.FlexSearch = Y;
}(this));