diff --git a/web/js/autocomplete.js b/web/js/autocomplete.js
index 638cc05..98d11bf 100644
--- a/web/js/autocomplete.js
+++ b/web/js/autocomplete.js
@@ -106,56 +106,98 @@ function searchCompletionCandidates(textareaElement) {
 
     const sources = getEnabledTagSourceInPriorityOrder();
     for (const source of sources) {
-        // Search in sortedTags (already sorted by count)
-        for (const tagData of autoCompleteData[source].sortedTags) {
-            let matched = false;
-            let isExactMatch = false;
-            let matchedAlias = null;
+        if (settingValues.useFastSearch && autoCompleteData[source].flexSearchIndex) {
+            const searchResults = autoCompleteData[source].flexSearchIndex.search(partialTag, {
+                limit: settingValues.maxSuggestions * autoCompleteData[source].flexSearchLimitMultiplier,
+                suggest: false,
+                cache: true,
+            });
 
-            // Check primary tag against all variations for exact/partial match
-            const tagMatch = matchWord(tagData.tag, queryVariations);
-            matched = tagMatch.matched;
-            isExactMatch = tagMatch.isExactMatch;
-
-            // If primary tag didn't match, check aliases against all variations
-            if (!matched && tagData.alias && Array.isArray(tagData.alias) && tagData.alias.length > 0) {
-                for (const alias of tagData.alias) {
-                    const lowerAlias = alias.toLowerCase();
-                    const aliasMatch = matchWord(lowerAlias, queryVariations);
-                    if (aliasMatch.matched) {
-                        matched = true;
-                        isExactMatch = aliasMatch.isExactMatch;
-                        matchedAlias = alias;
-                        break;
-                    }
+            let result = [];
+            result = searchResults.map((index) => {
+                return autoCompleteData[source].flexSearchMapping[index];
+            });
+            result = [...new Set(result)];
+            result = result.sort((a, b) => {
+                const aTag = autoCompleteData[source].sortedTags[a];
+                const bTag = autoCompleteData[source].sortedTags[b];
+                if (matchWord(bTag.tag, queryVariations).isExactMatch) {
+                    return 999999999999;
                 }
+                if (matchWord(aTag.tag, queryVariations).isExactMatch) {
+                    return -999999999999;
+                }
+                if (bTag.alias && bTag.alias.some(alias => matchWord(alias, queryVariations).isExactMatch)) {
+                    return 999999999999;
+                }
+                if (aTag.alias && aTag.alias.some(alias => matchWord(alias, queryVariations).isExactMatch)) {
+                    return -999999999999;
+                }
+                return a - b;
+            });
+            result = result.slice(0, Math.min(result.length, settingValues.maxSuggestions));
+            result = result.map((index) => {
+                return autoCompleteData[source].sortedTags[index];
+            });
+
+            if (settingValues._logprocessingTime) {
+                const endTime = performance.now();
+                const duration = endTime - startTime;
+                console.debug(`[Autocomplete-Plus] Fast Search for "${partialTag}" in ${source} took ${duration.toFixed(2)}ms. Found ${result.length} candidates within ${searchResults.length} searches with aliases.`);
             }
+            return result;
+        } else {
+            // Search in sortedTags (already sorted by count)
+            for (const tagData of autoCompleteData[source].sortedTags) {
+                let matched = false;
+                let isExactMatch = false;
+                let matchedAlias = null;
 
-            const tagSetKey = tagData.tag;
+                // Check primary tag against all variations for exact/partial match
+                const tagMatch = matchWord(tagData.tag, queryVariations);
+                matched = tagMatch.matched;
+                isExactMatch = tagMatch.isExactMatch;
 
-            // Add candidate if matched and not already added
-            if (matched && !addedTags.has(tagSetKey)) {
-                // Add to exact matches or partial matches based on match type
-                if (isExactMatch) {
-                    exactMatches.push(tagData);
-                } else {
-                    partialMatches.push(tagData);
+                // If primary tag didn't match, check aliases against all variations
+                if (!matched && tagData.alias && Array.isArray(tagData.alias) && tagData.alias.length > 0) {
+                    for (const alias of tagData.alias) {
+                        const lowerAlias = alias.toLowerCase();
+                        const aliasMatch = matchWord(lowerAlias, queryVariations);
+                        if (aliasMatch.matched) {
+                            matched = true;
+                            isExactMatch = aliasMatch.isExactMatch;
+                            matchedAlias = alias;
+                            break;
+                        }
+                    }
                 }
 
-                addedTags.add(tagSetKey);
+                const tagSetKey = tagData.tag;
 
-                // Check if we've reached the maximum suggestions limit combining both arrays
-                if (exactMatches.length + partialMatches.length >= settingValues.maxSuggestions) {
-                    // Return the combined results, prioritizing exact matches
-                    const result = [...exactMatches, ...partialMatches].slice(0, settingValues.maxSuggestions);
-
-                    if (settingValues._logprocessingTime) {
-                        const endTime = performance.now();
-                        const duration = endTime - startTime;
-                        console.debug(`[Autocomplete-Plus] Search for "${partialTag}" took ${duration.toFixed(2)}ms. Found ${result.length} candidates (max reached).`);
+                // Add candidate if matched and not already added
+                if (matched && !addedTags.has(tagSetKey)) {
+                    // Add to exact matches or partial matches based on match type
+                    if (isExactMatch) {
+                        exactMatches.push(tagData);
+                    } else {
+                        partialMatches.push(tagData);
                     }
 
-                    return result; // Early exit
+                    addedTags.add(tagSetKey);
+
+                    // Check if we've reached the maximum suggestions limit combining both arrays
+                    if (exactMatches.length + partialMatches.length >= settingValues.maxSuggestions) {
+                        // Return the combined results, prioritizing exact matches
+                        const result = [...exactMatches, ...partialMatches].slice(0, settingValues.maxSuggestions);
+
+                        if (settingValues._logprocessingTime) {
+                            const endTime = performance.now();
+                            const duration = endTime - startTime;
+                            console.debug(`[Autocomplete-Plus] Search for "${partialTag}" took ${duration.toFixed(2)}ms. Found ${result.length} candidates (max reached).`);
+                        }
+
+                        return result; // Early exit
+                    }
                 }
             }
         }
@@ -921,4 +963,4 @@ export class AutocompleteEventHandler {
      */
     handleClick(event) {
     }
-}
\ No newline at end of file
+}
diff --git a/web/js/data.js b/web/js/data.js
index cd1e4f5..d3aa762 100644
--- a/web/js/data.js
+++ b/web/js/data.js
@@ -1,3 +1,4 @@
+import { Charset, Index } from './thirdparty/flexsearch.bundle.module.min.js'
 import { settingValues, updateMaxTagLength } from "./settings.js";
 
 // --- Constants ---
@@ -63,6 +64,16 @@ export class TagData {
 
 class AutocompleteData {
     constructor() {
+        /** @type {Index} */
+        this.flexSearchIndex = null;
+
+        /** @type {number[]} */
+        this.flexSearchMapping = [];
+
+        /** @type {number} */
+        // The actual number will be calculated later when loading CSV files
+        this.flexSearchLimitMultiplier = 10;
+
         /** @type {TagData[]} */
         this.sortedTags = [];
 
@@ -189,6 +200,57 @@ async function loadTags(csvUrl, siteName) {
     }
 }
 
+/**
+ * Build FlexSearch index for the given site name.
+ * @param {string} siteName 
+ */
+async function buildFlexSearchIndex(siteName) {
+    try {
+        if (autoCompleteData[siteName].sortedTags.length === 0) {
+            return;
+        }
+
+        const index = new Index({
+            tokenize: "bidirectional",
+        });
+
+        let startIdx = 0;
+        let maxCountOfAlias = 0;
+        const startTime = performance.now();
+        function processChunkTasks() {
+            const chunkSize = 1000;
+            const end = Math.min(startIdx + chunkSize, autoCompleteData[siteName].sortedTags.length);
+            for (; startIdx < end; startIdx++) {
+                const tagData = autoCompleteData[siteName].sortedTags[startIdx];
+
+                index.add(autoCompleteData[siteName].flexSearchMapping.length, tagData.tag);
+                autoCompleteData[siteName].flexSearchMapping.push(startIdx);
+
+                tagData.alias.forEach(alias => {
+                    index.add(autoCompleteData[siteName].flexSearchMapping.length, alias);
+                    autoCompleteData[siteName].flexSearchMapping.push(startIdx);
+                })
+
+                maxCountOfAlias = Math.max(maxCountOfAlias, tagData.alias.length);
+            }
+
+            if (startIdx < autoCompleteData[siteName].sortedTags.length) {
+                setTimeout(processChunkTasks, 0);
+                // console.log(`[Autocomplete-Plus] Current porcess: ${startIdx}`);
+            } else {
+                const endTime = performance.now();
+                const duration = endTime - startTime;
+                autoCompleteData[siteName].flexSearchIndex = index;
+                autoCompleteData[siteName].flexSearchLimitMultiplier = Math.min(10, maxCountOfAlias + 1);
+                console.debug(`[Autocomplete-Plus] Building ${autoCompleteData[siteName].sortedTags.length} index for ${siteName} took ${duration.toFixed(2)}ms.`);
+            }
+        }
+        processChunkTasks();
+    } catch (error) {
+        console.error(`[Autocomplete-Plus] Failed to building flexSearch index`, error);
+    }
+}
+
 /**
  * Loads co-occurrence data from a single CSV file.
  * @param {string} csvUrl - The URL of the CSV file to load.
@@ -376,12 +438,17 @@ export async function initializeData(csvListData, source) {
         // Now, execute all promise factories and wait for their completion.
         // The actual loading (fetch calls) will start when the factories are invoked here.
         await Promise.all([
-            Promise.all(tagsLoadPromiseFactories.map(factory => factory())).then(() => {
-                const endTime = performance.now();
-                if (csvListData[source].base_tags) {
-                    console.log(`[Autocomplete-Plus] "${source}" Tags loading complete in ${(endTime - startTime).toFixed(2)}ms`);
-                }
-            }),
+            Promise.all(tagsLoadPromiseFactories.map(factory => factory()))
+                .then(() => {
+                    // Build FlexSearch index after tags are loaded
+                    return buildFlexSearchIndex(source);
+                })
+                .then(() => {
+                    const endTime = performance.now();
+                    if (csvListData[source].base_tags) {
+                        console.log(`[Autocomplete-Plus] "${source}" Tags loading complete in ${(endTime - startTime).toFixed(2)}ms`);
+                    }
+                }),
             Promise.all(cooccurrenceLoadPromiseFactories.map(factory => factory())).then(() => {
                 const endTime = performance.now();
                 if (csvListData[source].base_cooccurrence) {
diff --git a/web/js/main.js b/web/js/main.js
index 376a2cc..b99dd10 100644
--- a/web/js/main.js
+++ b/web/js/main.js
@@ -286,6 +286,16 @@ app.registerExtension({
             }
         },
         // --- Autocomplete Settings ---
+        {
+            id: id + ".use_fast_search",
+            name: "Use Fast Search",
+            type: "boolean",
+            defaultValue: false,
+            category: [name, "Autocompletion", "Use Fast Search"],
+            onChange: (newVal, oldVal) => {
+                settingValues.useFastSearch = newVal;
+            }
+        },
         {
             id: id + ".max_suggestions",
             name: "Max suggestions",
diff --git a/web/js/settings.js b/web/js/settings.js
index 4342852..669a5f2 100644
--- a/web/js/settings.js
+++ b/web/js/settings.js
@@ -7,6 +7,7 @@ export const settingValues = {
     // Autocomplete feature settings
     enabled: true,
     maxSuggestions: 10,
+    useFastSearch: false,
 
     // Related tags feature settings
     enableRelatedTags: true,
diff --git a/web/js/thirdparty/flexsearch.bundle.module.min.js b/web/js/thirdparty/flexsearch.bundle.module.min.js
new file mode 100644
index 0000000..10a4fda
--- /dev/null
+++ b/web/js/thirdparty/flexsearch.bundle.module.min.js
@@ -0,0 +1,106 @@
+/**!
+ * FlexSearch.js v0.8.200 (Bundle/Module)
+ * Author and Copyright: Thomas Wilkerling
+ * Licence: Apache-2.0
+ * Hosted by Nextapps GmbH
+ * https://github.com/nextapps-de/flexsearch
+ */
+var w;function H(a,c,b){const e=typeof b,d=typeof a;if("undefined"!==e){if("undefined"!==d){if(b){if("function"===d&&e===d)return function(h){return a(b(h))};c=a.constructor;if(c===b.constructor){if(c===Array)return b.concat(a);if(c===Map){var f=new Map(b);for(var g of a)f.set(g[0],g[1]);return f}if(c===Set){g=new Set(b);for(f of a.values())g.add(f);return g}}}return a}return b}return"undefined"===d?c:a}function aa(a,c){return"undefined"===typeof a?c:a}function I(){return Object.create(null)}
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+function kb(a,c){var b=a.split(".");"json"===b[b.length-1]&&b.pop();const e=2<b.length?b[0]:"";b=2<b.length?b[2]:b[1];if(this.worker&&e)return this.index.get(e).import(a);if(c){"string"===typeof c&&(c=JSON.parse(c));if(e)return this.index.get(e).import(b,c);switch(b){case "reg":this.fastupdate=!1;this.reg=qb(c,this.reg);for(let d=0,f;d<this.field.length;d++)f=this.index.get(this.field[d]),f.fastupdate=!1,f.reg=this.reg;if(this.worker){c=[];for(const d of this.index.values())c.push(d.import(a));return Promise.all(c)}break;
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+m,p,d,q);xb(this,n,g,h,a,b)}break}case "bidirectional":case "reverse":if(1<d){for(h=d-1;0<h;h--){g=t[this.rtl?d-1-h:h]+g;var k=this.score?this.score(c,t,p,g,h):wb(u,m,p,d,h);xb(this,n,g,k,a,b)}g=""}case "forward":if(1<d){for(h=0;h<d;h++)g+=t[this.rtl?d-1-h:h],xb(this,n,g,f,a,b);break}default:if(xb(this,n,t,f,a,b),e&&1<m&&p<m-1)for(d=I(),g=this.T,f=t,h=Math.min(e+1,this.rtl?p+1:m-p),d[f]=1,k=1;k<h;k++)if((t=c[this.rtl?m-1-p-k:p+k])&&!d[t]){d[t]=1;const r=this.score?this.score(c,f,p,t,k-1):wb(g+(m/
+2>g?0:1),m,p,h-1,k-1),q=this.bidirectional&&t>f;xb(this,l,q?f:t,r,a,b,q?t:f)}}}}this.fastupdate||this.reg.add(a)}else c=""}this.db&&(c||this.commit_task.push({del:a}),this.S&&ub(this));return this};
+function xb(a,c,b,e,d,f,g){let h=g?a.ctx:a.map,k;if(!c[b]||g&&!(k=c[b])[g])if(g?(c=k||(c[b]=I()),c[g]=1,(k=h.get(g))?h=k:h.set(g,h=new Map)):c[b]=1,(k=h.get(b))?h=k:h.set(b,h=k=[]),h=h[e]||(h[e]=[]),!f||!h.includes(d)){if(h.length===2**31-1){c=new za(h);if(a.fastupdate)for(let m of a.reg.values())m.includes(h)&&(m[m.indexOf(h)]=c);k[e]=h=c}h.push(d);a.fastupdate&&((e=a.reg.get(d))?e.push(h):a.reg.set(d,[h]))}}
+function wb(a,c,b,e,d){return b&&1<a?c+(e||0)<=a?b+(d||0):(a-1)/(c+(e||0))*(b+(d||0))+1|0:0};V.prototype.search=function(a,c,b){b||(c||"object"!==typeof a?"object"===typeof c&&(b=c,c=0):(b=a,a=""));if(b&&b.cache)return b.cache=!1,a=this.searchCache(a,c,b),b.cache=!0,a;let e=[],d,f,g,h=0,k,m,l,n,u;b&&(a=b.query||a,c=b.limit||c,h=b.offset||0,f=b.context,g=b.suggest,u=(k=b.resolve)&&b.enrich,l=b.boost,n=b.resolution,m=this.db&&b.tag);"undefined"===typeof k&&(k=this.resolve);f=this.depth&&!1!==f;let p=this.encoder.encode(a,!f);d=p.length;c=c||(k?100:0);if(1===d)return yb.call(this,p[0],"",c,
+h,k,u,m);if(2===d&&f&&!g)return yb.call(this,p[1],p[0],c,h,k,u,m);let t=I(),r=0,q;f&&(q=p[0],r=1);n||0===n||(n=q?this.T:this.resolution);if(this.db){if(this.db.search&&(b=this.db.search(this,p,c,h,g,k,u,m),!1!==b))return b;const y=this;return async function(){for(let v,A;r<d;r++){if((A=p[r])&&!t[A]){t[A]=1;v=await zb(y,A,q,0,0,!1,!1);if(v=Ab(v,e,g,n)){e=v;break}q&&(g&&v&&e.length||(q=A))}g&&q&&r===d-1&&!e.length&&(n=y.resolution,q="",r=-1,t=I())}return Bb(e,n,c,h,g,l,k)}()}for(let y,v;r<d;r++){if((v=
+p[r])&&!t[v]){t[v]=1;y=zb(this,v,q,0,0,!1,!1);if(y=Ab(y,e,g,n)){e=y;break}q&&(g&&y&&e.length||(q=v))}g&&q&&r===d-1&&!e.length&&(n=this.resolution,q="",r=-1,t=I())}return Bb(e,n,c,h,g,l,k)};function Bb(a,c,b,e,d,f,g){let h=a.length,k=a;if(1<h)k=$a(a,c,b,e,d,f,g);else if(1===h)return g?Sa.call(null,a[0],b,e):new Y(a[0],this);return g?k:new Y(k,this)}
+function yb(a,c,b,e,d,f,g){a=zb(this,a,c,b,e,d,f,g);return this.db?a.then(function(h){return d?h||[]:new Y(h,this)}):a&&a.length?d?Sa.call(this,a,b,e):new Y(a,this):d?[]:new Y([],this)}function Ab(a,c,b,e){let d=[];if(a&&a.length){if(a.length<=e){c.push(a);return}for(let f=0,g;f<e;f++)if(g=a[f])d[f]=g;if(d.length){c.push(d);return}}if(!b)return d}
+function zb(a,c,b,e,d,f,g,h){let k;b&&(k=a.bidirectional&&c>b)&&(k=b,b=c,c=k);if(a.db)return a.db.get(c,b,e,d,f,g,h);a=b?(a=a.ctx.get(b))&&a.get(c):a.map.get(c);return a};function V(a,c){if(!this||this.constructor!==V)return new V(a);if(a){var b=M(a)?a:a.preset;b&&(a=Object.assign({},vb[b],a))}else a={};b=a.context;const e=!0===b?{depth:1}:b||{},d=M(a.encoder)?va[a.encoder]:a.encode||a.encoder||{};this.encoder=d.encode?d:"object"===typeof d?new la(d):{encode:d};this.resolution=a.resolution||9;this.tokenize=b=(b=a.tokenize)&&"default"!==b&&"exact"!==b&&b||"strict";this.depth="strict"===b&&e.depth||0;this.bidirectional=!1!==e.bidirectional;this.fastupdate=!!a.fastupdate;
+this.score=a.score||null;(b=a.keystore||0)&&(this.keystore=b);this.map=b?new S(b):new Map;this.ctx=b?new S(b):new Map;this.reg=c||(this.fastupdate?b?new S(b):new Map:b?new T(b):new Set);this.T=e.resolution||3;this.rtl=d.rtl||a.rtl||!1;this.cache=(b=a.cache||null)&&new R(b);this.resolve=!1!==a.resolve;if(b=a.db)this.db=this.mount(b);this.S=!1!==a.commit;this.commit_task=[];this.commit_timer=null;this.priority=a.priority||4}w=V.prototype;
+w.mount=function(a){this.commit_timer&&(clearTimeout(this.commit_timer),this.commit_timer=null);return a.mount(this)};w.commit=function(a,c){this.commit_timer&&(clearTimeout(this.commit_timer),this.commit_timer=null);return this.db.commit(this,a,c)};w.destroy=function(){this.commit_timer&&(clearTimeout(this.commit_timer),this.commit_timer=null);return this.db.destroy()};function ub(a){a.commit_timer||(a.commit_timer=setTimeout(function(){a.commit_timer=null;a.db.commit(a,void 0,void 0)},1))}
+w.clear=function(){this.map.clear();this.ctx.clear();this.reg.clear();this.cache&&this.cache.clear();this.db&&(this.commit_timer&&clearTimeout(this.commit_timer),this.commit_timer=null,this.commit_task=[{clear:!0}]);return this};w.append=function(a,c){return this.add(a,c,!0)};w.contain=function(a){return this.db?this.db.has(a):this.reg.has(a)};w.update=function(a,c){const b=this,e=this.remove(a);return e&&e.then?e.then(()=>b.add(a,c)):this.add(a,c)};
+w.cleanup=function(){if(!this.fastupdate)return this;tb(this.map);this.depth&&tb(this.ctx);return this};w.searchCache=ma;w.export=function(a,c,b=0,e=0){let d,f;switch(e){case 0:d="reg";f=pb(this.reg);break;case 1:d="cfg";f=null;break;case 2:d="map";f=lb(this.map,this.reg.size);break;case 3:d="ctx";f=nb(this.ctx,this.reg.size);break;default:return}return rb.call(this,a,c,d,f,b,e)};
+w.import=function(a,c){if(c)switch("string"===typeof c&&(c=JSON.parse(c)),a=a.split("."),"json"===a[a.length-1]&&a.pop(),3===a.length&&a.shift(),a=1<a.length?a[1]:a[0],a){case "reg":this.fastupdate=!1;this.reg=qb(c,this.reg);break;case "map":this.map=mb(c,this.map);break;case "ctx":this.ctx=ob(c,this.ctx)}};
+w.serialize=function(a=!0){let c="",b="",e="";if(this.reg.size){let f;for(var d of this.reg.keys())f||(f=typeof d),c+=(c?",":"")+("string"===f?'"'+d+'"':d);c="index.reg=new Set(["+c+"]);";b=sb(this.map,f);b="index.map=new Map(["+b+"]);";for(const g of this.ctx.entries()){d=g[0];let h=sb(g[1],f);h="new Map(["+h+"])";h='["'+d+'",'+h+"]";e+=(e?",":"")+h}e="index.ctx=new Map(["+e+"]);"}return a?"function inject(index){"+c+b+e+"}":c+b+e};Fa(V.prototype);const Cb="undefined"!==typeof window&&(window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB),Db=["map","ctx","tag","reg","cfg"],Eb=I();
+function Fb(a,c={}){if(!this||this.constructor!==Fb)return new Fb(a,c);"object"===typeof a&&(c=a,a=a.name);a||console.info("Default storage space was used, because a name was not passed.");this.id="flexsearch"+(a?":"+a.toLowerCase().replace(/[^a-z0-9_\-]/g,""):"");this.field=c.field?c.field.toLowerCase().replace(/[^a-z0-9_\-]/g,""):"";this.type=c.type;this.fastupdate=this.support_tag_search=!1;this.db=null;this.h={}}w=Fb.prototype;w.mount=function(a){if(a.index)return a.mount(this);a.db=this;return this.open()};
+w.open=function(){if(this.db)return this.db;let a=this;navigator.storage&&navigator.storage.persist();Eb[a.id]||(Eb[a.id]=[]);Eb[a.id].push(a.field);const c=Cb.open(a.id,1);c.onupgradeneeded=function(){const b=a.db=this.result;for(let e=0,d;e<Db.length;e++){d=Db[e];for(let f=0,g;f<Eb[a.id].length;f++)g=Eb[a.id][f],b.objectStoreNames.contains(d+("reg"!==d?g?":"+g:"":""))||b.createObjectStore(d+("reg"!==d?g?":"+g:"":""))}};return a.db=Z(c,function(b){a.db=b;a.db.onversionchange=function(){a.close()}})};
+w.close=function(){this.db&&this.db.close();this.db=null};w.destroy=function(){const a=Cb.deleteDatabase(this.id);return Z(a)};w.clear=function(){const a=[];for(let b=0,e;b<Db.length;b++){e=Db[b];for(let d=0,f;d<Eb[this.id].length;d++)f=Eb[this.id][d],a.push(e+("reg"!==e?f?":"+f:"":""))}const c=this.db.transaction(a,"readwrite");for(let b=0;b<a.length;b++)c.objectStore(a[b]).clear();return Z(c)};
+w.get=function(a,c,b=0,e=0,d=!0,f=!1){a=this.db.transaction((c?"ctx":"map")+(this.field?":"+this.field:""),"readonly").objectStore((c?"ctx":"map")+(this.field?":"+this.field:"")).get(c?c+":"+a:a);const g=this;return Z(a).then(function(h){let k=[];if(!h||!h.length)return k;if(d){if(!b&&!e&&1===h.length)return h[0];for(let m=0,l;m<h.length;m++)if((l=h[m])&&l.length){if(e>=l.length){e-=l.length;continue}const n=b?e+Math.min(l.length-e,b):l.length;for(let u=e;u<n;u++)k.push(l[u]);e=0;if(k.length===b)break}return f?
+g.enrich(k):k}return h})};w.tag=function(a,c=0,b=0,e=!1){a=this.db.transaction("tag"+(this.field?":"+this.field:""),"readonly").objectStore("tag"+(this.field?":"+this.field:"")).get(a);const d=this;return Z(a).then(function(f){if(!f||!f.length||b>=f.length)return[];if(!c&&!b)return f;f=f.slice(b,b+c);return e?d.enrich(f):f})};
+w.enrich=function(a){"object"!==typeof a&&(a=[a]);const c=this.db.transaction("reg","readonly").objectStore("reg"),b=[];for(let e=0;e<a.length;e++)b[e]=Z(c.get(a[e]));return Promise.all(b).then(function(e){for(let d=0;d<e.length;d++)e[d]={id:a[d],doc:e[d]?JSON.parse(e[d]):null};return e})};w.has=function(a){a=this.db.transaction("reg","readonly").objectStore("reg").getKey(a);return Z(a).then(function(c){return!!c})};w.search=null;w.info=function(){};
+w.transaction=function(a,c,b){a+="reg"!==a?this.field?":"+this.field:"":"";let e=this.h[a+":"+c];if(e)return b.call(this,e);let d=this.db.transaction(a,c);this.h[a+":"+c]=e=d.objectStore(a);const f=b.call(this,e);this.h[a+":"+c]=null;return Z(d).finally(function(){d=e=null;return f})};
+w.commit=async function(a,c,b){if(c)await this.clear(),a.commit_task=[];else{let e=a.commit_task;a.commit_task=[];for(let d=0,f;d<e.length;d++)if(f=e[d],f.clear){await this.clear();c=!0;break}else e[d]=f.del;c||(b||(e=e.concat(ca(a.reg))),e.length&&await this.remove(e))}a.reg.size&&(await this.transaction("map","readwrite",function(e){for(const d of a.map){const f=d[0],g=d[1];g.length&&(c?e.put(g,f):e.get(f).onsuccess=function(){let h=this.result;var k;if(h&&h.length){const m=Math.max(h.length,g.length);
+for(let l=0,n,u;l<m;l++)if((u=g[l])&&u.length){if((n=h[l])&&n.length)for(k=0;k<u.length;k++)n.push(u[k]);else h[l]=u;k=1}}else h=g,k=1;k&&e.put(h,f)})}}),await this.transaction("ctx","readwrite",function(e){for(const d of a.ctx){const f=d[0],g=d[1];for(const h of g){const k=h[0],m=h[1];m.length&&(c?e.put(m,f+":"+k):e.get(f+":"+k).onsuccess=function(){let l=this.result;var n;if(l&&l.length){const u=Math.max(l.length,m.length);for(let p=0,t,r;p<u;p++)if((r=m[p])&&r.length){if((t=l[p])&&t.length)for(n=
+0;n<r.length;n++)t.push(r[n]);else l[p]=r;n=1}}else l=m,n=1;n&&e.put(l,f+":"+k)})}}}),a.store?await this.transaction("reg","readwrite",function(e){for(const d of a.store){const f=d[0],g=d[1];e.put("object"===typeof g?JSON.stringify(g):1,f)}}):a.bypass||await this.transaction("reg","readwrite",function(e){for(const d of a.reg.keys())e.put(1,d)}),a.tag&&await this.transaction("tag","readwrite",function(e){for(const d of a.tag){const f=d[0],g=d[1];g.length&&(e.get(f).onsuccess=function(){let h=this.result;
+h=h&&h.length?h.concat(g):g;e.put(h,f)})}}),a.map.clear(),a.ctx.clear(),a.tag&&a.tag.clear(),a.store&&a.store.clear(),a.document||a.reg.clear())};function Gb(a,c,b){const e=a.value;let d,f=0;for(let g=0,h;g<e.length;g++){if(h=b?e:e[g]){for(let k=0,m,l;k<c.length;k++)if(l=c[k],m=h.indexOf(l),0<=m)if(d=1,1<h.length)h.splice(m,1);else{e[g]=[];break}f+=h.length}if(b)break}f?d&&a.update(e):a.delete();a.continue()}
+w.remove=function(a){"object"!==typeof a&&(a=[a]);return Promise.all([this.transaction("map","readwrite",function(c){c.openCursor().onsuccess=function(){const b=this.result;b&&Gb(b,a)}}),this.transaction("ctx","readwrite",function(c){c.openCursor().onsuccess=function(){const b=this.result;b&&Gb(b,a)}}),this.transaction("tag","readwrite",function(c){c.openCursor().onsuccess=function(){const b=this.result;b&&Gb(b,a,!0)}}),this.transaction("reg","readwrite",function(c){for(let b=0;b<a.length;b++)c.delete(a[b])})])};
+function Z(a,c){return new Promise((b,e)=>{a.onsuccess=a.oncomplete=function(){c&&c(this.result);c=null;b(this.result)};a.onerror=a.onblocked=e;a=null})};export default {Index:V,Charset:va,Encoder:la,Document:Na,Worker:La,Resolver:Y,IndexedDB:Fb,Language:{}};
+export const Index=V;export const Charset=va;export const Encoder=la;export const Document=Na;export const Worker=La;export const Resolver=Y;export const IndexedDB=Fb;export const Language={};
\ No newline at end of file