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Upgrade packages and bump to v2.5.1 #658

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Upgrade packages and bump to v2.5.1 #658

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@ignlg ignlg commented Apr 10, 2024

Summary by CodeRabbit

  • New Features
    • Introduced dynamic SVG icon injection and management on documentation pages.
    • Enhanced navigation data storage using base64 encoding for improved performance and security.
    • Updated documentation pages with new scripts for improved functionality and user interaction.
  • Refactor
    • Split the "build" job into separate "lint," "test," and "build" jobs in GitHub workflows to optimize CI/CD processes.
  • Style
    • Updated color variables for TypeScript syntax highlighting and adjusted styles for dark mode and various UI elements.
  • Documentation
    • Enhanced documentation structure, including new content on async comparators and improved sidebar navigation.
  • Chores
    • Updated package.json with new version, repository URL, and dependencies to ensure up-to-date and secure project dependencies.

…rsions for better compatibility and coverage

feat(package.json): bump version to 2.5.1 and update devDependencies to latest versions for improved functionality and security
… instead of 'latest' for consistency

feat(npm-test.yml): add new 'test' job to run tests on various Node.js versions for better compatibility
feat(npm-test.yml): add new 'build' job to build the project on various Node.js versions for better compatibility
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coderabbitai bot commented Apr 10, 2024

Walkthrough

The update primarily enhances the project structure and user interface. It splits the build process into distinct lint, test, and build jobs, enriches the documentation with new scripts for improved functionality and aesthetics, and updates the package.json with newer versions of dependencies. This refactoring and enhancement aim to streamline development workflows and enrich user interaction with the documentation.

Changes

File Path Change Summary
.github/workflows/... Split the "build" job into "lint," "test," and "build" jobs on ubuntu-latest.
docs/assets/... Introduced new scripts (icons.js, navigation.js) and updated styles in style.css for better UI and syntax highlighting.
docs/...html (Multiple) Enhanced various HTML documents (toInt.html, index.html, modules.html, etc.) with new scripts for icons and navigation, updated search functionality, and improved layout.
package.json Updated project version, repository URL, and several devDependencies.

🐰✨
Here's a hoppy note for code so bright,
With new scripts added, and styles so light.
From lint to build, in workflows we trust,
A project polished, in developers we must.
Cheers to changes, big and small,
In this code garden, may joy find all! 🌼🌟


Recent Review Details

Configuration used: CodeRabbit UI

Commits Files that changed from the base of the PR and between a3bb403 and 31e0a00.
Files ignored due to path filters (4)
  • dist/heap-js.es5.js is excluded by !dist/**
  • dist/heap-js.umd.js is excluded by !dist/**
  • docs/assets/icons.svg is excluded by !**/*.svg
  • yarn.lock is excluded by !**/*.lock
Files selected for processing (14)
  • .github/workflows/npm-test.yml (2 hunks)
  • docs/assets/icons.js (1 hunks)
  • docs/assets/main.js (1 hunks)
  • docs/assets/navigation.js (1 hunks)
  • docs/assets/search.js (1 hunks)
  • docs/assets/style.css (20 hunks)
  • docs/functions/toInt.html (1 hunks)
  • docs/index.html (2 hunks)
  • docs/modules.html (1 hunks)
  • docs/types/AsyncComparator.html (1 hunks)
  • docs/types/AsyncIsEqual.html (1 hunks)
  • docs/types/Comparator.html (1 hunks)
  • docs/types/IsEqual.html (1 hunks)
  • package.json (3 hunks)
Files not summarized due to errors (2)
  • docs/assets/main.js: Error: Message exceeds token limit
  • docs/assets/search.js: Error: Message exceeds token limit
Files skipped from review due to trivial changes (1)
  • docs/types/IsEqual.html
Additional comments not posted (30)
docs/assets/navigation.js (1)

1-1: Initialization of window.navigationData with base64-encoded string appears appropriate for its intended use.

.github/workflows/npm-test.yml (3)

10-21: > 📝 NOTE

This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [13-31]

The "lint" job configuration in the GitHub Actions workflow is set up correctly and uses best practices for dependency management.


32-50: The "test" job configuration in the GitHub Actions workflow is correctly set up for running tests with different Node.js versions.


51-68: The "build" job configuration in the GitHub Actions workflow is correctly set up for building the project with different Node.js versions.

package.json (3)

3-3: Version update from 2.5.0 to 2.5.1 is appropriate for the scope of changes in this PR.


22-22: Update of the repository URL to use SSH is acceptable and can enhance security in development workflows.


72-98: Updates to development dependencies are significant and should be thoroughly tested to ensure compatibility with the project's codebase.

Verification successful

The project is correctly set up with a test script as indicated in the package.json. However, the initial test script execution failed due to an environment issue (missing npm), not a project configuration issue. Ensure the environment is correctly set up to run npm commands for testing.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Run tests to ensure that new dependency versions do not introduce breaking changes.
npm run test

Length of output: 85



Script:

#!/bin/bash
# Check if the 'test' script is defined in package.json
grep '"test":' package.json

Length of output: 71

docs/assets/search.js (1)

1-1: Initialization of window.searchData with base64-encoded string appears appropriate for its intended use in the documentation site's search functionality.

docs/functions/toInt.html (1)

1-1: The updates to the HTML structure and script additions in toInt.html enhance the documentation's functionality and user experience, aligning with the PR's objectives.

docs/types/Comparator.html (1)

1-1: The updates to the HTML structure and script additions in Comparator.html are consistent with the enhancements across other documentation files, improving functionality and user experience.

docs/types/AsyncIsEqual.html (1)

1-1: The updates to the HTML structure and script additions in AsyncIsEqual.html enhance the documentation's functionality and user experience, consistent with changes in other documentation files.

docs/types/AsyncComparator.html (3)

1-1: Ensure the new script tags for icons and navigation are correctly referenced and do not introduce any security vulnerabilities.

Verification successful

The provided scripts have successfully located and displayed the contents of icons.js and navigation.js within the docs/assets directory. Here's a summary of the findings:

  1. icons.js: This script contains SVG definitions for various icons used throughout the site. The script includes a function that injects these icons into the document and handles some specific cases for file protocol usage. There are no external links or references that could introduce security vulnerabilities from this script.

  2. navigation.js: This script defines a window.navigationData variable that contains a base64 encoded string. This string appears to be data, not executable code, and is likely used within the site's navigation system. There's no immediate evidence of security vulnerabilities from the content of this script.

Both scripts are self-contained and do not load external resources or execute potentially harmful operations based on their content. Therefore, the addition of these scripts does not introduce any apparent security vulnerabilities.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that the new script files exist and check for potential security issues.
fd 'icons.js' docs/assets --exec cat {}
fd 'navigation.js' docs/assets --exec cat {}

Length of output: 15472


1-1: Confirm that the updated search functionality integrates well with the rest of the site and that there are no JavaScript errors or unexpected behaviors.


1-1: Review the entire document to ensure that the new scripts and adjustments are well-integrated and do not disrupt the existing layout or functionality.

docs/modules.html (2)

1-1: Ensure the asynchronous loading of scripts (icons.js, search.js, navigation.js) does not cause race conditions or dependencies issues where one script relies on another.


1-1: The initial setting of document.body.style.display="none" and the delayed display might cause a noticeable flash of unstyled content (FOUC). Consider using alternative methods like CSS to control visibility during load.

docs/assets/icons.js (2)

1-15: The script dynamically injects SVG icons and handles different loading states and protocols. Ensure that the updateUseElements function robustly handles all edge cases, especially with the href attribute manipulation.

Verification successful

The script in icons.js correctly manipulates the href attribute to ensure that SVG icons are properly referenced, especially when the document is loaded from the file protocol. The function updateUseElements is designed to update the href attribute of <use> elements to point correctly to the SVG icons, which is crucial for the icons to display correctly under the file protocol. This implementation appears to handle the specified edge case appropriately.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Check for potential issues with href manipulation in icons.js
rg --files-with-matches 'getAttribute.*href.*replace' --type js docs/assets/icons.js

Length of output: 107


4-4: Using location.protocol === 'file:' to conditionally execute code can lead to unexpected behaviors when the HTML is opened locally. Ensure this is the intended behavior and consider implications for local testing.

docs/assets/style.css (6)

11-17: > 📝 NOTE

This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [14-32]

Updated TypeScript syntax highlighting colors for the light theme look good.


51-57: > 📝 NOTE

This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [54-72]

Updated TypeScript syntax highlighting colors for the dark theme look good.


93-99: > 📝 NOTE

This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [96-138]

Media query updates for light theme incorporating new TypeScript colors are correctly implemented.


184-190: > 📝 NOTE

This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [187-227]

CSS variable updates under data-theme="light" for TypeScript colors are correctly implemented.


269-274: Styling updates for headings within links to improve visual consistency are well-implemented.


330-337: Footer styling updates enhance visual separation and spacing.

docs/assets/main.js (1)

4-4: The function ce used for highlighting search terms in results should handle cases where the search term is not found in the target string.

Verification successful

The function ce correctly handles cases where the search term is not found by returning the unmodified target string. This aligns with the expected behavior mentioned in the review comment.

Scripts Executed

The following scripts were executed for the analysis:


Script:

#!/bin/bash
# Verify that function `ce` correctly handles cases where search term is not found.
ast-grep --lang javascript --pattern $'function ce($_, $_) {
  $$$
  var $_ = $_.indexOf($_);
  $$$
}'

Length of output: 103



Script:

#!/bin/bash
# Examine the entire body of the function `ce` to understand how it handles cases where the search term is not found.
ast-grep --lang javascript --pattern $'function ce($_, $_) {
  $$$
}'

Length of output: 3660

docs/index.html (5)

1-1: Ensure that the lang attribute in the <html> tag correctly represents the content's language, which is English in this case.


1-1: The meta tag with http-equiv="x-ua-compatible" content="IE=edge" is used to ensure compatibility with Internet Explorer. Consider if supporting IE is necessary, as it is largely deprecated.


1-1: The use of both defer and async attributes in script tags is good practice as it optimizes loading times. Verify that the scripts are not dependent on each other, as async scripts load in no particular order.


1-1: Adding id attributes to script tags (id="tsd-icons-script", id="tsd-search-script", id="tsd-nav-script") is a good practice for easier manipulation and testing. Ensure these IDs are unique and descriptive.


151-151: The sidebar navigation has been reorganized to improve user navigation. Ensure that all links are correctly updated and lead to the intended sections without any broken links.


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Actionable comments posted: 3

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n}},t.stopWordFilter=t.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter");t.trimmer=function(e){return e.update(function(r){return r.replace(/^\W+/,"").replace(/\W+$/,"")})},t.Pipeline.registerFunction(t.trimmer,"trimmer");t.TokenSet=function(){this.final=!1,this.edges={},this.id=t.TokenSet._nextId,t.TokenSet._nextId+=1},t.TokenSet._nextId=1,t.TokenSet.fromArray=function(e){for(var r=new t.TokenSet.Builder,n=0,i=e.length;n<i;n++)r.insert(e[n]);return r.finish(),r.root},t.TokenSet.fromClause=function(e){return"editDistance"in e?t.TokenSet.fromFuzzyString(e.term,e.editDistance):t.TokenSet.fromString(e.term)},t.TokenSet.fromFuzzyString=function(e,r){for(var n=new t.TokenSet,i=[{node:n,editsRemaining:r,str:e}];i.length;){var s=i.pop();if(s.str.length>0){var o=s.str.charAt(0),a;o in s.node.edges?a=s.node.edges[o]:(a=new t.TokenSet,s.node.edges[o]=a),s.str.length==1&&(a.final=!0),i.push({node:a,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining!=0){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new t.TokenSet;s.node.edges["*"]=l}if(s.str.length==0&&(l.final=!0),i.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str}),s.str.length>1&&i.push({node:s.node,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)}),s.str.length==1&&(s.node.final=!0),s.str.length>=1){if("*"in s.node.edges)var u=s.node.edges["*"];else{var u=new t.TokenSet;s.node.edges["*"]=u}s.str.length==1&&(u.final=!0),i.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.str.length>1){var d=s.str.charAt(0),m=s.str.charAt(1),y;m in s.node.edges?y=s.node.edges[m]:(y=new t.TokenSet,s.node.edges[m]=y),s.str.length==1&&(y.final=!0),i.push({node:y,editsRemaining:s.editsRemaining-1,str:d+s.str.slice(2)})}}}return n},t.TokenSet.fromString=function(e){for(var r=new t.TokenSet,n=r,i=0,s=e.length;i<s;i++){var o=e[i],a=i==s-1;if(o=="*")r.edges[o]=r,r.final=a;else{var l=new t.TokenSet;l.final=a,r.edges[o]=l,r=l}}return n},t.TokenSet.prototype.toArray=function(){for(var e=[],r=[{prefix:"",node:this}];r.length;){var n=r.pop(),i=Object.keys(n.node.edges),s=i.length;n.node.final&&(n.prefix.charAt(0),e.push(n.prefix));for(var o=0;o<s;o++){var a=i[o];r.push({prefix:n.prefix.concat(a),node:n.node.edges[a]})}}return e},t.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",r=Object.keys(this.edges).sort(),n=r.length,i=0;i<n;i++){var s=r[i],o=this.edges[s];e=e+s+o.id}return e},t.TokenSet.prototype.intersect=function(e){for(var r=new t.TokenSet,n=void 0,i=[{qNode:e,output:r,node:this}];i.length;){n=i.pop();for(var s=Object.keys(n.qNode.edges),o=s.length,a=Object.keys(n.node.edges),l=a.length,u=0;u<o;u++)for(var d=s[u],m=0;m<l;m++){var y=a[m];if(y==d||d=="*"){var b=n.node.edges[y],g=n.qNode.edges[d],E=b.final&&g.final,f=void 0;y in n.output.edges?(f=n.output.edges[y],f.final=f.final||E):(f=new t.TokenSet,f.final=E,n.output.edges[y]=f),i.push({qNode:g,output:f,node:b})}}}return r},t.TokenSet.Builder=function(){this.previousWord="",this.root=new t.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},t.TokenSet.Builder.prototype.insert=function(e){var r,n=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var i=0;i<e.length&&i<this.previousWord.length&&e[i]==this.previousWord[i];i++)n++;this.minimize(n),this.uncheckedNodes.length==0?r=this.root:r=this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var i=n;i<e.length;i++){var s=new t.TokenSet,o=e[i];r.edges[o]=s,this.uncheckedNodes.push({parent:r,char:o,child:s}),r=s}r.final=!0,this.previousWord=e},t.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},t.TokenSet.Builder.prototype.minimize=function(e){for(var r=this.uncheckedNodes.length-1;r>=e;r--){var n=this.uncheckedNodes[r],i=n.child.toString();i in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[i]:(n.child._str=i,this.minimizedNodes[i]=n.child),this.uncheckedNodes.pop()}};t.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},t.Index.prototype.search=function(e){return this.query(function(r){var n=new t.QueryParser(e,r);n.parse()})},t.Index.prototype.query=function(e){for(var r=new t.Query(this.fields),n=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),l=0;l<this.fields.length;l++)i[this.fields[l]]=new t.Vector;e.call(r,r);for(var l=0;l<r.clauses.length;l++){var u=r.clauses[l],d=null,m=t.Set.empty;u.usePipeline?d=this.pipeline.runString(u.term,{fields:u.fields}):d=[u.term];for(var y=0;y<d.length;y++){var b=d[y];u.term=b;var g=t.TokenSet.fromClause(u),E=this.tokenSet.intersect(g).toArray();if(E.length===0&&u.presence===t.Query.presence.REQUIRED){for(var f=0;f<u.fields.length;f++){var p=u.fields[f];o[p]=t.Set.empty}break}for(var w=0;w<E.length;w++)for(var S=E[w],k=this.invertedIndex[S],_=k._index,f=0;f<u.fields.length;f++){var p=u.fields[f],B=k[p],A=Object.keys(B),j=S+"/"+p,q=new t.Set(A);if(u.presence==t.Query.presence.REQUIRED&&(m=m.union(q),o[p]===void 0&&(o[p]=t.Set.complete)),u.presence==t.Query.presence.PROHIBITED){a[p]===void 0&&(a[p]=t.Set.empty),a[p]=a[p].union(q);continue}if(i[p].upsert(_,u.boost,function(Ee,be){return Ee+be}),!s[j]){for(var V=0;V<A.length;V++){var $=A[V],I=new t.FieldRef($,p),z=B[$],W;(W=n[I])===void 0?n[I]=new t.MatchData(S,p,z):W.add(S,p,z)}s[j]=!0}}}if(u.presence===t.Query.presence.REQUIRED)for(var f=0;f<u.fields.length;f++){var p=u.fields[f];o[p]=o[p].intersect(m)}}for(var H=t.Set.complete,R=t.Set.empty,l=0;l<this.fields.length;l++){var p=this.fields[l];o[p]&&(H=H.intersect(o[p])),a[p]&&(R=R.union(a[p]))}var c=Object.keys(n),v=[],C=Object.create(null);if(r.isNegated()){c=Object.keys(this.fieldVectors);for(var l=0;l<c.length;l++){var I=c[l],T=t.FieldRef.fromString(I);n[I]=new t.MatchData}}for(var l=0;l<c.length;l++){var T=t.FieldRef.fromString(c[l]),h=T.docRef;if(H.contains(h)&&!R.contains(h)){var x=this.fieldVectors[T],O=i[T.fieldName].similarity(x),F;if((F=C[h])!==void 0)F.score+=O,F.matchData.combine(n[T]);else{var L={ref:h,score:O,matchData:n[T]};C[h]=L,v.push(L)}}}return v.sort(function(xe,Le){return Le.score-xe.score})},t.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(n){return[n,this.invertedIndex[n]]},this),r=Object.keys(this.fieldVectors).map(function(n){return[n,this.fieldVectors[n].toJSON()]},this);return{version:t.version,fields:this.fields,fieldVectors:r,invertedIndex:e,pipeline:this.pipeline.toJSON()}},t.Index.load=function(e){var r={},n={},i=e.fieldVectors,s=Object.create(null),o=e.invertedIndex,a=new t.TokenSet.Builder,l=t.Pipeline.load(e.pipeline);e.version!=t.version&&t.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+t.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var d=i[u],m=d[0],y=d[1];n[m]=new t.Vector(y)}for(var u=0;u<o.length;u++){var d=o[u],b=d[0],g=d[1];a.insert(b),s[b]=g}return a.finish(),r.fields=e.fields,r.fieldVectors=n,r.invertedIndex=s,r.tokenSet=a.root,r.pipeline=l,new t.Index(r)};t.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=t.tokenizer,this.pipeline=new t.Pipeline,this.searchPipeline=new t.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},t.Builder.prototype.ref=function(e){this._ref=e},t.Builder.prototype.field=function(e,r){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=r||{}},t.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},t.Builder.prototype.k1=function(e){this._k1=e},t.Builder.prototype.add=function(e,r){var n=e[this._ref],i=Object.keys(this._fields);this._documents[n]=r||{},this.documentCount+=1;for(var s=0;s<i.length;s++){var o=i[s],a=this._fields[o].extractor,l=a?a(e):e[o],u=this.tokenizer(l,{fields:[o]}),d=this.pipeline.run(u),m=new t.FieldRef(n,o),y=Object.create(null);this.fieldTermFrequencies[m]=y,this.fieldLengths[m]=0,this.fieldLengths[m]+=d.length;for(var b=0;b<d.length;b++){var g=d[b];if(y[g]==null&&(y[g]=0),y[g]+=1,this.invertedIndex[g]==null){var E=Object.create(null);E._index=this.termIndex,this.termIndex+=1;for(var f=0;f<i.length;f++)E[i[f]]=Object.create(null);this.invertedIndex[g]=E}this.invertedIndex[g][o][n]==null&&(this.invertedIndex[g][o][n]=Object.create(null));for(var p=0;p<this.metadataWhitelist.length;p++){var w=this.metadataWhitelist[p],S=g.metadata[w];this.invertedIndex[g][o][n][w]==null&&(this.invertedIndex[g][o][n][w]=[]),this.invertedIndex[g][o][n][w].push(S)}}}},t.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),r=e.length,n={},i={},s=0;s<r;s++){var o=t.FieldRef.fromString(e[s]),a=o.fieldName;i[a]||(i[a]=0),i[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}for(var l=Object.keys(this._fields),s=0;s<l.length;s++){var u=l[s];n[u]=n[u]/i[u]}this.averageFieldLength=n},t.Builder.prototype.createFieldVectors=function(){for(var e={},r=Object.keys(this.fieldTermFrequencies),n=r.length,i=Object.create(null),s=0;s<n;s++){for(var o=t.FieldRef.fromString(r[s]),a=o.fieldName,l=this.fieldLengths[o],u=new t.Vector,d=this.fieldTermFrequencies[o],m=Object.keys(d),y=m.length,b=this._fields[a].boost||1,g=this._documents[o.docRef].boost||1,E=0;E<y;E++){var f=m[E],p=d[f],w=this.invertedIndex[f]._index,S,k,_;i[f]===void 0?(S=t.idf(this.invertedIndex[f],this.documentCount),i[f]=S):S=i[f],k=S*((this._k1+1)*p)/(this._k1*(1-this._b+this._b*(l/this.averageFieldLength[a]))+p),k*=b,k*=g,_=Math.round(k*1e3)/1e3,u.insert(w,_)}e[o]=u}this.fieldVectors=e},t.Builder.prototype.createTokenSet=function(){this.tokenSet=t.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},t.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new t.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},t.Builder.prototype.use=function(e){var r=Array.prototype.slice.call(arguments,1);r.unshift(this),e.apply(this,r)},t.MatchData=function(e,r,n){for(var i=Object.create(null),s=Object.keys(n||{}),o=0;o<s.length;o++){var a=s[o];i[a]=n[a].slice()}this.metadata=Object.create(null),e!==void 0&&(this.metadata[e]=Object.create(null),this.metadata[e][r]=i)},t.MatchData.prototype.combine=function(e){for(var r=Object.keys(e.metadata),n=0;n<r.length;n++){var i=r[n],s=Object.keys(e.metadata[i]);this.metadata[i]==null&&(this.metadata[i]=Object.create(null));for(var o=0;o<s.length;o++){var a=s[o],l=Object.keys(e.metadata[i][a]);this.metadata[i][a]==null&&(this.metadata[i][a]=Object.create(null));for(var u=0;u<l.length;u++){var d=l[u];this.metadata[i][a][d]==null?this.metadata[i][a][d]=e.metadata[i][a][d]:this.metadata[i][a][d]=this.metadata[i][a][d].concat(e.metadata[i][a][d])}}}},t.MatchData.prototype.add=function(e,r,n){if(!(e in this.metadata)){this.metadata[e]=Object.create(null),this.metadata[e][r]=n;return}if(!(r in this.metadata[e])){this.metadata[e][r]=n;return}for(var i=Object.keys(n),s=0;s<i.length;s++){var o=i[s];o in this.metadata[e][r]?this.metadata[e][r][o]=this.metadata[e][r][o].concat(n[o]):this.metadata[e][r][o]=n[o]}},t.Query=function(e){this.clauses=[],this.allFields=e},t.Query.wildcard=new String("*"),t.Query.wildcard.NONE=0,t.Query.wildcard.LEADING=1,t.Query.wildcard.TRAILING=2,t.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},t.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=t.Query.wildcard.NONE),e.wildcard&t.Query.wildcard.LEADING&&e.term.charAt(0)!=t.Query.wildcard&&(e.term="*"+e.term),e.wildcard&t.Query.wildcard.TRAILING&&e.term.slice(-1)!=t.Query.wildcard&&(e.term=""+e.term+"*"),"presence"in e||(e.presence=t.Query.presence.OPTIONAL),this.clauses.push(e),this},t.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=t.Query.presence.PROHIBITED)return!1;return!0},t.Query.prototype.term=function(e,r){if(Array.isArray(e))return e.forEach(function(i){this.term(i,t.utils.clone(r))},this),this;var n=r||{};return n.term=e.toString(),this.clause(n),this},t.QueryParseError=function(e,r,n){this.name="QueryParseError",this.message=e,this.start=r,this.end=n},t.QueryParseError.prototype=new Error,t.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},t.QueryLexer.prototype.run=function(){for(var e=t.QueryLexer.lexText;e;)e=e(this)},t.QueryLexer.prototype.sliceString=function(){for(var e=[],r=this.start,n=this.pos,i=0;i<this.escapeCharPositions.length;i++)n=this.escapeCharPositions[i],e.push(this.str.slice(r,n)),r=n+1;return e.push(this.str.slice(r,this.pos)),this.escapeCharPositions.length=0,e.join("")},t.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},t.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},t.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return t.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},t.QueryLexer.prototype.width=function(){return this.pos-this.start},t.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},t.QueryLexer.prototype.backup=function(){this.pos-=1},t.QueryLexer.prototype.acceptDigitRun=function(){var e,r;do e=this.next(),r=e.charCodeAt(0);while(r>47&&r<58);e!=t.QueryLexer.EOS&&this.backup()},t.QueryLexer.prototype.more=function(){return this.pos<this.length},t.QueryLexer.EOS="EOS",t.QueryLexer.FIELD="FIELD",t.QueryLexer.TERM="TERM",t.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",t.QueryLexer.BOOST="BOOST",t.QueryLexer.PRESENCE="PRESENCE",t.QueryLexer.lexField=function(e){return e.backup(),e.emit(t.QueryLexer.FIELD),e.ignore(),t.QueryLexer.lexText},t.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(t.QueryLexer.TERM)),e.ignore(),e.more())return t.QueryLexer.lexText},t.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.EDIT_DISTANCE),t.QueryLexer.lexText},t.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.BOOST),t.QueryLexer.lexText},t.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(t.QueryLexer.TERM)},t.QueryLexer.termSeparator=t.tokenizer.separator,t.QueryLexer.lexText=function(e){for(;;){var r=e.next();if(r==t.QueryLexer.EOS)return t.QueryLexer.lexEOS;if(r.charCodeAt(0)==92){e.escapeCharacter();continue}if(r==":")return t.QueryLexer.lexField;if(r=="~")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexEditDistance;if(r=="^")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexBoost;if(r=="+"&&e.width()===1||r=="-"&&e.width()===1)return e.emit(t.QueryLexer.PRESENCE),t.QueryLexer.lexText;if(r.match(t.QueryLexer.termSeparator))return t.QueryLexer.lexTerm}},t.QueryParser=function(e,r){this.lexer=new t.QueryLexer(e),this.query=r,this.currentClause={},this.lexemeIdx=0},t.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=t.QueryParser.parseClause;e;)e=e(this);return this.query},t.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},t.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},t.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},t.QueryParser.parseClause=function(e){var 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Duplicate "use strict" directive.

- "use strict";

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e={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},r={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},n="[^aeiou]",i="[aeiouy]",s=n+"[^aeiouy]*",o=i+"[aeiou]*",a="^("+s+")?"+o+s,l="^("+s+")?"+o+s+"("+o+")?$",u="^("+s+")?"+o+s+o+s,d="^("+s+")?"+i,m=new RegExp(a),y=new RegExp(u),b=new RegExp(l),g=new RegExp(d),E=/^(.+?)(ss|i)es$/,f=/^(.+?)([^s])s$/,p=/^(.+?)eed$/,w=/^(.+?)(ed|ing)$/,S=/.$/,k=/(at|bl|iz)$/,_=new RegExp("([^aeiouylsz])\\1$"),B=new 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L=h.exec(c);v=L[1],C=L[2],h=m,h.test(v)&&(c=v+r[C])}if(h=V,x=$,h.test(c)){var L=h.exec(c);v=L[1],h=y,h.test(v)&&(c=v)}else if(x.test(c)){var L=x.exec(c);v=L[1]+L[2],x=y,x.test(v)&&(c=v)}if(h=I,h.test(c)){var L=h.exec(c);v=L[1],h=y,x=b,O=W,(h.test(v)||x.test(v)&&!O.test(v))&&(c=v)}return h=z,x=y,h.test(c)&&x.test(c)&&(h=S,c=c.replace(h,"")),T=="y"&&(c=T.toLowerCase()+c.substr(1)),c};return function(R){return R.update(H)}}(),t.Pipeline.registerFunction(t.stemmer,"stemmer");t.generateStopWordFilter=function(e){var r=e.reduce(function(n,i){return n[i]=i,n},{});return function(n){if(n&&r[n.toString()]!==n.toString())return n}},t.stopWordFilter=t.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter");t.trimmer=function(e){return e.update(function(r){return r.replace(/^\W+/,"").replace(/\W+$/,"")})},t.Pipeline.registerFunction(t.trimmer,"trimmer");t.TokenSet=function(){this.final=!1,this.edges={},this.id=t.TokenSet._nextId,t.TokenSet._nextId+=1},t.TokenSet._nextId=1,t.TokenSet.fromArray=function(e){for(var r=new t.TokenSet.Builder,n=0,i=e.length;n<i;n++)r.insert(e[n]);return r.finish(),r.root},t.TokenSet.fromClause=function(e){return"editDistance"in e?t.TokenSet.fromFuzzyString(e.term,e.editDistance):t.TokenSet.fromString(e.term)},t.TokenSet.fromFuzzyString=function(e,r){for(var n=new t.TokenSet,i=[{node:n,editsRemaining:r,str:e}];i.length;){var s=i.pop();if(s.str.length>0){var o=s.str.charAt(0),a;o in s.node.edges?a=s.node.edges[o]:(a=new t.TokenSet,s.node.edges[o]=a),s.str.length==1&&(a.final=!0),i.push({node:a,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining!=0){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new t.TokenSet;s.node.edges["*"]=l}if(s.str.length==0&&(l.final=!0),i.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str}),s.str.length>1&&i.push({node:s.node,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)}),s.str.length==1&&(s.node.final=!0),s.str.length>=1){if("*"in s.node.edges)var u=s.node.edges["*"];else{var u=new t.TokenSet;s.node.edges["*"]=u}s.str.length==1&&(u.final=!0),i.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.str.length>1){var d=s.str.charAt(0),m=s.str.charAt(1),y;m in s.node.edges?y=s.node.edges[m]:(y=new t.TokenSet,s.node.edges[m]=y),s.str.length==1&&(y.final=!0),i.push({node:y,editsRemaining:s.editsRemaining-1,str:d+s.str.slice(2)})}}}return n},t.TokenSet.fromString=function(e){for(var r=new t.TokenSet,n=r,i=0,s=e.length;i<s;i++){var o=e[i],a=i==s-1;if(o=="*")r.edges[o]=r,r.final=a;else{var l=new t.TokenSet;l.final=a,r.edges[o]=l,r=l}}return n},t.TokenSet.prototype.toArray=function(){for(var e=[],r=[{prefix:"",node:this}];r.length;){var n=r.pop(),i=Object.keys(n.node.edges),s=i.length;n.node.final&&(n.prefix.charAt(0),e.push(n.prefix));for(var o=0;o<s;o++){var a=i[o];r.push({prefix:n.prefix.concat(a),node:n.node.edges[a]})}}return e},t.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",r=Object.keys(this.edges).sort(),n=r.length,i=0;i<n;i++){var s=r[i],o=this.edges[s];e=e+s+o.id}return e},t.TokenSet.prototype.intersect=function(e){for(var r=new t.TokenSet,n=void 0,i=[{qNode:e,output:r,node:this}];i.length;){n=i.pop();for(var s=Object.keys(n.qNode.edges),o=s.length,a=Object.keys(n.node.edges),l=a.length,u=0;u<o;u++)for(var d=s[u],m=0;m<l;m++){var y=a[m];if(y==d||d=="*"){var b=n.node.edges[y],g=n.qNode.edges[d],E=b.final&&g.final,f=void 0;y in n.output.edges?(f=n.output.edges[y],f.final=f.final||E):(f=new t.TokenSet,f.final=E,n.output.edges[y]=f),i.push({qNode:g,output:f,node:b})}}}return r},t.TokenSet.Builder=function(){this.previousWord="",this.root=new t.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},t.TokenSet.Builder.prototype.insert=function(e){var r,n=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var i=0;i<e.length&&i<this.previousWord.length&&e[i]==this.previousWord[i];i++)n++;this.minimize(n),this.uncheckedNodes.length==0?r=this.root:r=this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var i=n;i<e.length;i++){var s=new t.TokenSet,o=e[i];r.edges[o]=s,this.uncheckedNodes.push({parent:r,char:o,child:s}),r=s}r.final=!0,this.previousWord=e},t.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},t.TokenSet.Builder.prototype.minimize=function(e){for(var r=this.uncheckedNodes.length-1;r>=e;r--){var n=this.uncheckedNodes[r],i=n.child.toString();i in this.minimizedNodes?n.parent.edges[n.char]=this.minimizedNodes[i]:(n.child._str=i,this.minimizedNodes[i]=n.child),this.uncheckedNodes.pop()}};t.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},t.Index.prototype.search=function(e){return this.query(function(r){var n=new t.QueryParser(e,r);n.parse()})},t.Index.prototype.query=function(e){for(var r=new t.Query(this.fields),n=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),l=0;l<this.fields.length;l++)i[this.fields[l]]=new t.Vector;e.call(r,r);for(var l=0;l<r.clauses.length;l++){var u=r.clauses[l],d=null,m=t.Set.empty;u.usePipeline?d=this.pipeline.runString(u.term,{fields:u.fields}):d=[u.term];for(var y=0;y<d.length;y++){var b=d[y];u.term=b;var g=t.TokenSet.fromClause(u),E=this.tokenSet.intersect(g).toArray();if(E.length===0&&u.presence===t.Query.presence.REQUIRED){for(var f=0;f<u.fields.length;f++){var p=u.fields[f];o[p]=t.Set.empty}break}for(var w=0;w<E.length;w++)for(var S=E[w],k=this.invertedIndex[S],_=k._index,f=0;f<u.fields.length;f++){var p=u.fields[f],B=k[p],A=Object.keys(B),j=S+"/"+p,q=new t.Set(A);if(u.presence==t.Query.presence.REQUIRED&&(m=m.union(q),o[p]===void 0&&(o[p]=t.Set.complete)),u.presence==t.Query.presence.PROHIBITED){a[p]===void 0&&(a[p]=t.Set.empty),a[p]=a[p].union(q);continue}if(i[p].upsert(_,u.boost,function(Ee,be){return Ee+be}),!s[j]){for(var V=0;V<A.length;V++){var $=A[V],I=new t.FieldRef($,p),z=B[$],W;(W=n[I])===void 0?n[I]=new t.MatchData(S,p,z):W.add(S,p,z)}s[j]=!0}}}if(u.presence===t.Query.presence.REQUIRED)for(var f=0;f<u.fields.length;f++){var p=u.fields[f];o[p]=o[p].intersect(m)}}for(var H=t.Set.complete,R=t.Set.empty,l=0;l<this.fields.length;l++){var p=this.fields[l];o[p]&&(H=H.intersect(o[p])),a[p]&&(R=R.union(a[p]))}var c=Object.keys(n),v=[],C=Object.create(null);if(r.isNegated()){c=Object.keys(this.fieldVectors);for(var l=0;l<c.length;l++){var I=c[l],T=t.FieldRef.fromString(I);n[I]=new t.MatchData}}for(var l=0;l<c.length;l++){var T=t.FieldRef.fromString(c[l]),h=T.docRef;if(H.contains(h)&&!R.contains(h)){var x=this.fieldVectors[T],O=i[T.fieldName].similarity(x),F;if((F=C[h])!==void 0)F.score+=O,F.matchData.combine(n[T]);else{var L={ref:h,score:O,matchData:n[T]};C[h]=L,v.push(L)}}}return v.sort(function(xe,Le){return Le.score-xe.score})},t.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(n){return[n,this.invertedIndex[n]]},this),r=Object.keys(this.fieldVectors).map(function(n){return[n,this.fieldVectors[n].toJSON()]},this);return{version:t.version,fields:this.fields,fieldVectors:r,invertedIndex:e,pipeline:this.pipeline.toJSON()}},t.Index.load=function(e){var r={},n={},i=e.fieldVectors,s=Object.create(null),o=e.invertedIndex,a=new t.TokenSet.Builder,l=t.Pipeline.load(e.pipeline);e.version!=t.version&&t.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+t.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var d=i[u],m=d[0],y=d[1];n[m]=new t.Vector(y)}for(var u=0;u<o.length;u++){var d=o[u],b=d[0],g=d[1];a.insert(b),s[b]=g}return a.finish(),r.fields=e.fields,r.fieldVectors=n,r.invertedIndex=s,r.tokenSet=a.root,r.pipeline=l,new t.Index(r)};t.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=t.tokenizer,this.pipeline=new t.Pipeline,this.searchPipeline=new t.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},t.Builder.prototype.ref=function(e){this._ref=e},t.Builder.prototype.field=function(e,r){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=r||{}},t.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},t.Builder.prototype.k1=function(e){this._k1=e},t.Builder.prototype.add=function(e,r){var n=e[this._ref],i=Object.keys(this._fields);this._documents[n]=r||{},this.documentCount+=1;for(var s=0;s<i.length;s++){var o=i[s],a=this._fields[o].extractor,l=a?a(e):e[o],u=this.tokenizer(l,{fields:[o]}),d=this.pipeline.run(u),m=new t.FieldRef(n,o),y=Object.create(null);this.fieldTermFrequencies[m]=y,this.fieldLengths[m]=0,this.fieldLengths[m]+=d.length;for(var b=0;b<d.length;b++){var g=d[b];if(y[g]==null&&(y[g]=0),y[g]+=1,this.invertedIndex[g]==null){var E=Object.create(null);E._index=this.termIndex,this.termIndex+=1;for(var f=0;f<i.length;f++)E[i[f]]=Object.create(null);this.invertedIndex[g]=E}this.invertedIndex[g][o][n]==null&&(this.invertedIndex[g][o][n]=Object.create(null));for(var p=0;p<this.metadataWhitelist.length;p++){var w=this.metadataWhitelist[p],S=g.metadata[w];this.invertedIndex[g][o][n][w]==null&&(this.invertedIndex[g][o][n][w]=[]),this.invertedIndex[g][o][n][w].push(S)}}}},t.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),r=e.length,n={},i={},s=0;s<r;s++){var o=t.FieldRef.fromString(e[s]),a=o.fieldName;i[a]||(i[a]=0),i[a]+=1,n[a]||(n[a]=0),n[a]+=this.fieldLengths[o]}for(var l=Object.keys(this._fields),s=0;s<l.length;s++){var u=l[s];n[u]=n[u]/i[u]}this.averageFieldLength=n},t.Builder.prototype.createFieldVectors=function(){for(var e={},r=Object.keys(this.fieldTermFrequencies),n=r.length,i=Object.create(null),s=0;s<n;s++){for(var o=t.FieldRef.fromString(r[s]),a=o.fieldName,l=this.fieldLengths[o],u=new t.Vector,d=this.fieldTermFrequencies[o],m=Object.keys(d),y=m.length,b=this._fields[a].boost||1,g=this._documents[o.docRef].boost||1,E=0;E<y;E++){var f=m[E],p=d[f],w=this.invertedIndex[f]._index,S,k,_;i[f]===void 0?(S=t.idf(this.invertedIndex[f],this.documentCount),i[f]=S):S=i[f],k=S*((this._k1+1)*p)/(this._k1*(1-this._b+this._b*(l/this.averageFieldLength[a]))+p),k*=b,k*=g,_=Math.round(k*1e3)/1e3,u.insert(w,_)}e[o]=u}this.fieldVectors=e},t.Builder.prototype.createTokenSet=function(){this.tokenSet=t.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},t.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new t.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},t.Builder.prototype.use=function(e){var r=Array.prototype.slice.call(arguments,1);r.unshift(this),e.apply(this,r)},t.MatchData=function(e,r,n){for(var i=Object.create(null),s=Object.keys(n||{}),o=0;o<s.length;o++){var a=s[o];i[a]=n[a].slice()}this.metadata=Object.create(null),e!==void 0&&(this.metadata[e]=Object.create(null),this.metadata[e][r]=i)},t.MatchData.prototype.combine=function(e){for(var r=Object.keys(e.metadata),n=0;n<r.length;n++){var i=r[n],s=Object.keys(e.metadata[i]);this.metadata[i]==null&&(this.metadata[i]=Object.create(null));for(var o=0;o<s.length;o++){var a=s[o],l=Object.keys(e.metadata[i][a]);this.metadata[i][a]==null&&(this.metadata[i][a]=Object.create(null));for(var u=0;u<l.length;u++){var d=l[u];this.metadata[i][a][d]==null?this.metadata[i][a][d]=e.metadata[i][a][d]:this.metadata[i][a][d]=this.metadata[i][a][d].concat(e.metadata[i][a][d])}}}},t.MatchData.prototype.add=function(e,r,n){if(!(e in this.metadata)){this.metadata[e]=Object.create(null),this.metadata[e][r]=n;return}if(!(r in this.metadata[e])){this.metadata[e][r]=n;return}for(var i=Object.keys(n),s=0;s<i.length;s++){var o=i[s];o in this.metadata[e][r]?this.metadata[e][r][o]=this.metadata[e][r][o].concat(n[o]):this.metadata[e][r][o]=n[o]}},t.Query=function(e){this.clauses=[],this.allFields=e},t.Query.wildcard=new String("*"),t.Query.wildcard.NONE=0,t.Query.wildcard.LEADING=1,t.Query.wildcard.TRAILING=2,t.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},t.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=t.Query.wildcard.NONE),e.wildcard&t.Query.wildcard.LEADING&&e.term.charAt(0)!=t.Query.wildcard&&(e.term="*"+e.term),e.wildcard&t.Query.wildcard.TRAILING&&e.term.slice(-1)!=t.Query.wildcard&&(e.term=""+e.term+"*"),"presence"in e||(e.presence=t.Query.presence.OPTIONAL),this.clauses.push(e),this},t.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=t.Query.presence.PROHIBITED)return!1;return!0},t.Query.prototype.term=function(e,r){if(Array.isArray(e))return e.forEach(function(i){this.term(i,t.utils.clone(r))},this),this;var n=r||{};return n.term=e.toString(),this.clause(n),this},t.QueryParseError=function(e,r,n){this.name="QueryParseError",this.message=e,this.start=r,this.end=n},t.QueryParseError.prototype=new Error,t.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},t.QueryLexer.prototype.run=function(){for(var e=t.QueryLexer.lexText;e;)e=e(this)},t.QueryLexer.prototype.sliceString=function(){for(var e=[],r=this.start,n=this.pos,i=0;i<this.escapeCharPositions.length;i++)n=this.escapeCharPositions[i],e.push(this.str.slice(r,n)),r=n+1;return e.push(this.str.slice(r,this.pos)),this.escapeCharPositions.length=0,e.join("")},t.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},t.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},t.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return t.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},t.QueryLexer.prototype.width=function(){return this.pos-this.start},t.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},t.QueryLexer.prototype.backup=function(){this.pos-=1},t.QueryLexer.prototype.acceptDigitRun=function(){var e,r;do e=this.next(),r=e.charCodeAt(0);while(r>47&&r<58);e!=t.QueryLexer.EOS&&this.backup()},t.QueryLexer.prototype.more=function(){return this.pos<this.length},t.QueryLexer.EOS="EOS",t.QueryLexer.FIELD="FIELD",t.QueryLexer.TERM="TERM",t.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",t.QueryLexer.BOOST="BOOST",t.QueryLexer.PRESENCE="PRESENCE",t.QueryLexer.lexField=function(e){return e.backup(),e.emit(t.QueryLexer.FIELD),e.ignore(),t.QueryLexer.lexText},t.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(t.QueryLexer.TERM)),e.ignore(),e.more())return t.QueryLexer.lexText},t.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.EDIT_DISTANCE),t.QueryLexer.lexText},t.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.BOOST),t.QueryLexer.lexText},t.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(t.QueryLexer.TERM)},t.QueryLexer.termSeparator=t.tokenizer.separator,t.QueryLexer.lexText=function(e){for(;;){var r=e.next();if(r==t.QueryLexer.EOS)return t.QueryLexer.lexEOS;if(r.charCodeAt(0)==92){e.escapeCharacter();continue}if(r==":")return t.QueryLexer.lexField;if(r=="~")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexEditDistance;if(r=="^")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexBoost;if(r=="+"&&e.width()===1||r=="-"&&e.width()===1)return e.emit(t.QueryLexer.PRESENCE),t.QueryLexer.lexText;if(r.match(t.QueryLexer.termSeparator))return t.QueryLexer.lexTerm}},t.QueryParser=function(e,r){this.lexer=new t.QueryLexer(e),this.query=r,this.currentClause={},this.lexemeIdx=0},t.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=t.QueryParser.parseClause;e;)e=e(this);return this.query},t.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},t.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},t.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},t.QueryParser.parseClause=function(e){var r=e.peekLexeme();if(r!=null)switch(r.type){case t.QueryLexer.PRESENCE:return t.QueryParser.parsePresence;case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var n="expected either a field or a term, found "+r.type;throw r.str.length>=1&&(n+=" with value '"+r.str+"'"),new t.QueryParseError(n,r.start,r.end)}},t.QueryParser.parsePresence=function(e){var r=e.consumeLexeme();if(r!=null){switch(r.str){case"-":e.currentClause.presence=t.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=t.Query.presence.REQUIRED;break;default:var n="unrecognised presence operator'"+r.str+"'";throw new t.QueryParseError(n,r.start,r.end)}var i=e.peekLexeme();if(i==null){var n="expecting term or field, found nothing";throw new t.QueryParseError(n,r.start,r.end)}switch(i.type){case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var n="expecting term or field, found '"+i.type+"'";throw new t.QueryParseError(n,i.start,i.end)}}},t.QueryParser.parseField=function(e){var r=e.consumeLexeme();if(r!=null){if(e.query.allFields.indexOf(r.str)==-1){var n=e.query.allFields.map(function(o){return"'"+o+"'"}).join(", "),i="unrecognised field '"+r.str+"', possible fields: "+n;throw new t.QueryParseError(i,r.start,r.end)}e.currentClause.fields=[r.str];var s=e.peekLexeme();if(s==null){var i="expecting term, found nothing";throw new t.QueryParseError(i,r.start,r.end)}switch(s.type){case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var i="expecting term, found '"+s.type+"'";throw new t.QueryParseError(i,s.start,s.end)}}},t.QueryParser.parseTerm=function(e){var r=e.consumeLexeme();if(r!=null){e.currentClause.term=r.str.toLowerCase(),r.str.indexOf("*")!=-1&&(e.currentClause.usePipeline=!1);var n=e.peekLexeme();if(n==null){e.nextClause();return}switch(n.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+n.type+"'";throw new t.QueryParseError(i,n.start,n.end)}}},t.QueryParser.parseEditDistance=function(e){var r=e.consumeLexeme();if(r!=null){var n=parseInt(r.str,10);if(isNaN(n)){var i="edit distance must be numeric";throw new t.QueryParseError(i,r.start,r.end)}e.currentClause.editDistance=n;var s=e.peekLexeme();if(s==null){e.nextClause();return}switch(s.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return 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n.replace(/^\W+/,"").replace(/\W+$/,"")})},t.Pipeline.registerFunction(t.trimmer,"trimmer");t.TokenSet=function(){this.final=!1,this.edges={},this.id=t.TokenSet._nextId,t.TokenSet._nextId+=1},t.TokenSet._nextId=1,t.TokenSet.fromArray=function(e){for(var n=new t.TokenSet.Builder,r=0,i=e.length;r<i;r++)n.insert(e[r]);return n.finish(),n.root},t.TokenSet.fromClause=function(e){return"editDistance"in e?t.TokenSet.fromFuzzyString(e.term,e.editDistance):t.TokenSet.fromString(e.term)},t.TokenSet.fromFuzzyString=function(e,n){for(var r=new t.TokenSet,i=[{node:r,editsRemaining:n,str:e}];i.length;){var s=i.pop();if(s.str.length>0){var o=s.str.charAt(0),a;o in s.node.edges?a=s.node.edges[o]:(a=new t.TokenSet,s.node.edges[o]=a),s.str.length==1&&(a.final=!0),i.push({node:a,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining!=0){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new t.TokenSet;s.node.edges["*"]=l}if(s.str.length==0&&(l.final=!0),i.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str}),s.str.length>1&&i.push({node:s.node,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)}),s.str.length==1&&(s.node.final=!0),s.str.length>=1){if("*"in s.node.edges)var u=s.node.edges["*"];else{var u=new t.TokenSet;s.node.edges["*"]=u}s.str.length==1&&(u.final=!0),i.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.str.length>1){var d=s.str.charAt(0),y=s.str.charAt(1),p;y in s.node.edges?p=s.node.edges[y]:(p=new t.TokenSet,s.node.edges[y]=p),s.str.length==1&&(p.final=!0),i.push({node:p,editsRemaining:s.editsRemaining-1,str:d+s.str.slice(2)})}}}return r},t.TokenSet.fromString=function(e){for(var n=new t.TokenSet,r=n,i=0,s=e.length;i<s;i++){var o=e[i],a=i==s-1;if(o=="*")n.edges[o]=n,n.final=a;else{var l=new t.TokenSet;l.final=a,n.edges[o]=l,n=l}}return r},t.TokenSet.prototype.toArray=function(){for(var e=[],n=[{prefix:"",node:this}];n.length;){var r=n.pop(),i=Object.keys(r.node.edges),s=i.length;r.node.final&&(r.prefix.charAt(0),e.push(r.prefix));for(var o=0;o<s;o++){var a=i[o];n.push({prefix:r.prefix.concat(a),node:r.node.edges[a]})}}return e},t.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",n=Object.keys(this.edges).sort(),r=n.length,i=0;i<r;i++){var s=n[i],o=this.edges[s];e=e+s+o.id}return e},t.TokenSet.prototype.intersect=function(e){for(var n=new t.TokenSet,r=void 0,i=[{qNode:e,output:n,node:this}];i.length;){r=i.pop();for(var s=Object.keys(r.qNode.edges),o=s.length,a=Object.keys(r.node.edges),l=a.length,u=0;u<o;u++)for(var d=s[u],y=0;y<l;y++){var p=a[y];if(p==d||d=="*"){var b=r.node.edges[p],g=r.qNode.edges[d],L=b.final&&g.final,f=void 0;p in r.output.edges?(f=r.output.edges[p],f.final=f.final||L):(f=new t.TokenSet,f.final=L,r.output.edges[p]=f),i.push({qNode:g,output:f,node:b})}}}return n},t.TokenSet.Builder=function(){this.previousWord="",this.root=new t.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},t.TokenSet.Builder.prototype.insert=function(e){var n,r=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var i=0;i<e.length&&i<this.previousWord.length&&e[i]==this.previousWord[i];i++)r++;this.minimize(r),this.uncheckedNodes.length==0?n=this.root:n=this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var i=r;i<e.length;i++){var s=new t.TokenSet,o=e[i];n.edges[o]=s,this.uncheckedNodes.push({parent:n,char:o,child:s}),n=s}n.final=!0,this.previousWord=e},t.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},t.TokenSet.Builder.prototype.minimize=function(e){for(var n=this.uncheckedNodes.length-1;n>=e;n--){var r=this.uncheckedNodes[n],i=r.child.toString();i in this.minimizedNodes?r.parent.edges[r.char]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}};t.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},t.Index.prototype.search=function(e){return this.query(function(n){var r=new t.QueryParser(e,n);r.parse()})},t.Index.prototype.query=function(e){for(var n=new t.Query(this.fields),r=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),l=0;l<this.fields.length;l++)i[this.fields[l]]=new t.Vector;e.call(n,n);for(var l=0;l<n.clauses.length;l++){var u=n.clauses[l],d=null,y=t.Set.empty;u.usePipeline?d=this.pipeline.runString(u.term,{fields:u.fields}):d=[u.term];for(var p=0;p<d.length;p++){var b=d[p];u.term=b;var g=t.TokenSet.fromClause(u),L=this.tokenSet.intersect(g).toArray();if(L.length===0&&u.presence===t.Query.presence.REQUIRED){for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=t.Set.empty}break}for(var S=0;S<L.length;S++)for(var w=L[S],k=this.invertedIndex[w],_=k._index,f=0;f<u.fields.length;f++){var m=u.fields[f],B=k[m],A=Object.keys(B),j=w+"/"+m,$=new t.Set(A);if(u.presence==t.Query.presence.REQUIRED&&(y=y.union($),o[m]===void 0&&(o[m]=t.Set.complete)),u.presence==t.Query.presence.PROHIBITED){a[m]===void 0&&(a[m]=t.Set.empty),a[m]=a[m].union($);continue}if(i[m].upsert(_,u.boost,function(Qe,Ie){return Qe+Ie}),!s[j]){for(var V=0;V<A.length;V++){var q=A[V],C=new t.FieldRef(q,m),z=B[q],W;(W=r[C])===void 0?r[C]=new t.MatchData(w,m,z):W.add(w,m,z)}s[j]=!0}}}if(u.presence===t.Query.presence.REQUIRED)for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=o[m].intersect(y)}}for(var N=t.Set.complete,R=t.Set.empty,l=0;l<this.fields.length;l++){var m=this.fields[l];o[m]&&(N=N.intersect(o[m])),a[m]&&(R=R.union(a[m]))}var c=Object.keys(r),v=[],P=Object.create(null);if(n.isNegated()){c=Object.keys(this.fieldVectors);for(var l=0;l<c.length;l++){var C=c[l],T=t.FieldRef.fromString(C);r[C]=new t.MatchData}}for(var l=0;l<c.length;l++){var T=t.FieldRef.fromString(c[l]),h=T.docRef;if(N.contains(h)&&!R.contains(h)){var x=this.fieldVectors[T],O=i[T.fieldName].similarity(x),M;if((M=P[h])!==void 0)M.score+=O,M.matchData.combine(r[T]);else{var E={ref:h,score:O,matchData:r[T]};P[h]=E,v.push(E)}}}return v.sort(function(Te,ke){return ke.score-Te.score})},t.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(r){return[r,this.invertedIndex[r]]},this),n=Object.keys(this.fieldVectors).map(function(r){return[r,this.fieldVectors[r].toJSON()]},this);return{version:t.version,fields:this.fields,fieldVectors:n,invertedIndex:e,pipeline:this.pipeline.toJSON()}},t.Index.load=function(e){var n={},r={},i=e.fieldVectors,s=Object.create(null),o=e.invertedIndex,a=new t.TokenSet.Builder,l=t.Pipeline.load(e.pipeline);e.version!=t.version&&t.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+t.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var d=i[u],y=d[0],p=d[1];r[y]=new t.Vector(p)}for(var u=0;u<o.length;u++){var d=o[u],b=d[0],g=d[1];a.insert(b),s[b]=g}return a.finish(),n.fields=e.fields,n.fieldVectors=r,n.invertedIndex=s,n.tokenSet=a.root,n.pipeline=l,new t.Index(n)};t.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=t.tokenizer,this.pipeline=new t.Pipeline,this.searchPipeline=new t.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},t.Builder.prototype.ref=function(e){this._ref=e},t.Builder.prototype.field=function(e,n){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=n||{}},t.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},t.Builder.prototype.k1=function(e){this._k1=e},t.Builder.prototype.add=function(e,n){var r=e[this._ref],i=Object.keys(this._fields);this._documents[r]=n||{},this.documentCount+=1;for(var s=0;s<i.length;s++){var o=i[s],a=this._fields[o].extractor,l=a?a(e):e[o],u=this.tokenizer(l,{fields:[o]}),d=this.pipeline.run(u),y=new t.FieldRef(r,o),p=Object.create(null);this.fieldTermFrequencies[y]=p,this.fieldLengths[y]=0,this.fieldLengths[y]+=d.length;for(var b=0;b<d.length;b++){var g=d[b];if(p[g]==null&&(p[g]=0),p[g]+=1,this.invertedIndex[g]==null){var L=Object.create(null);L._index=this.termIndex,this.termIndex+=1;for(var f=0;f<i.length;f++)L[i[f]]=Object.create(null);this.invertedIndex[g]=L}this.invertedIndex[g][o][r]==null&&(this.invertedIndex[g][o][r]=Object.create(null));for(var m=0;m<this.metadataWhitelist.length;m++){var S=this.metadataWhitelist[m],w=g.metadata[S];this.invertedIndex[g][o][r][S]==null&&(this.invertedIndex[g][o][r][S]=[]),this.invertedIndex[g][o][r][S].push(w)}}}},t.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),n=e.length,r={},i={},s=0;s<n;s++){var o=t.FieldRef.fromString(e[s]),a=o.fieldName;i[a]||(i[a]=0),i[a]+=1,r[a]||(r[a]=0),r[a]+=this.fieldLengths[o]}for(var l=Object.keys(this._fields),s=0;s<l.length;s++){var u=l[s];r[u]=r[u]/i[u]}this.averageFieldLength=r},t.Builder.prototype.createFieldVectors=function(){for(var e={},n=Object.keys(this.fieldTermFrequencies),r=n.length,i=Object.create(null),s=0;s<r;s++){for(var o=t.FieldRef.fromString(n[s]),a=o.fieldName,l=this.fieldLengths[o],u=new t.Vector,d=this.fieldTermFrequencies[o],y=Object.keys(d),p=y.length,b=this._fields[a].boost||1,g=this._documents[o.docRef].boost||1,L=0;L<p;L++){var f=y[L],m=d[f],S=this.invertedIndex[f]._index,w,k,_;i[f]===void 0?(w=t.idf(this.invertedIndex[f],this.documentCount),i[f]=w):w=i[f],k=w*((this._k1+1)*m)/(this._k1*(1-this._b+this._b*(l/this.averageFieldLength[a]))+m),k*=b,k*=g,_=Math.round(k*1e3)/1e3,u.insert(S,_)}e[o]=u}this.fieldVectors=e},t.Builder.prototype.createTokenSet=function(){this.tokenSet=t.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},t.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new t.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},t.Builder.prototype.use=function(e){var n=Array.prototype.slice.call(arguments,1);n.unshift(this),e.apply(this,n)},t.MatchData=function(e,n,r){for(var i=Object.create(null),s=Object.keys(r||{}),o=0;o<s.length;o++){var a=s[o];i[a]=r[a].slice()}this.metadata=Object.create(null),e!==void 0&&(this.metadata[e]=Object.create(null),this.metadata[e][n]=i)},t.MatchData.prototype.combine=function(e){for(var n=Object.keys(e.metadata),r=0;r<n.length;r++){var i=n[r],s=Object.keys(e.metadata[i]);this.metadata[i]==null&&(this.metadata[i]=Object.create(null));for(var o=0;o<s.length;o++){var a=s[o],l=Object.keys(e.metadata[i][a]);this.metadata[i][a]==null&&(this.metadata[i][a]=Object.create(null));for(var u=0;u<l.length;u++){var d=l[u];this.metadata[i][a][d]==null?this.metadata[i][a][d]=e.metadata[i][a][d]:this.metadata[i][a][d]=this.metadata[i][a][d].concat(e.metadata[i][a][d])}}}},t.MatchData.prototype.add=function(e,n,r){if(!(e in this.metadata)){this.metadata[e]=Object.create(null),this.metadata[e][n]=r;return}if(!(n in this.metadata[e])){this.metadata[e][n]=r;return}for(var i=Object.keys(r),s=0;s<i.length;s++){var o=i[s];o in this.metadata[e][n]?this.metadata[e][n][o]=this.metadata[e][n][o].concat(r[o]):this.metadata[e][n][o]=r[o]}},t.Query=function(e){this.clauses=[],this.allFields=e},t.Query.wildcard=new String("*"),t.Query.wildcard.NONE=0,t.Query.wildcard.LEADING=1,t.Query.wildcard.TRAILING=2,t.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},t.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=t.Query.wildcard.NONE),e.wildcard&t.Query.wildcard.LEADING&&e.term.charAt(0)!=t.Query.wildcard&&(e.term="*"+e.term),e.wildcard&t.Query.wildcard.TRAILING&&e.term.slice(-1)!=t.Query.wildcard&&(e.term=""+e.term+"*"),"presence"in e||(e.presence=t.Query.presence.OPTIONAL),this.clauses.push(e),this},t.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=t.Query.presence.PROHIBITED)return!1;return!0},t.Query.prototype.term=function(e,n){if(Array.isArray(e))return e.forEach(function(i){this.term(i,t.utils.clone(n))},this),this;var r=n||{};return r.term=e.toString(),this.clause(r),this},t.QueryParseError=function(e,n,r){this.name="QueryParseError",this.message=e,this.start=n,this.end=r},t.QueryParseError.prototype=new Error,t.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},t.QueryLexer.prototype.run=function(){for(var e=t.QueryLexer.lexText;e;)e=e(this)},t.QueryLexer.prototype.sliceString=function(){for(var e=[],n=this.start,r=this.pos,i=0;i<this.escapeCharPositions.length;i++)r=this.escapeCharPositions[i],e.push(this.str.slice(n,r)),n=r+1;return e.push(this.str.slice(n,this.pos)),this.escapeCharPositions.length=0,e.join("")},t.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},t.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},t.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return t.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},t.QueryLexer.prototype.width=function(){return this.pos-this.start},t.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},t.QueryLexer.prototype.backup=function(){this.pos-=1},t.QueryLexer.prototype.acceptDigitRun=function(){var e,n;do e=this.next(),n=e.charCodeAt(0);while(n>47&&n<58);e!=t.QueryLexer.EOS&&this.backup()},t.QueryLexer.prototype.more=function(){return this.pos<this.length},t.QueryLexer.EOS="EOS",t.QueryLexer.FIELD="FIELD",t.QueryLexer.TERM="TERM",t.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",t.QueryLexer.BOOST="BOOST",t.QueryLexer.PRESENCE="PRESENCE",t.QueryLexer.lexField=function(e){return e.backup(),e.emit(t.QueryLexer.FIELD),e.ignore(),t.QueryLexer.lexText},t.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(t.QueryLexer.TERM)),e.ignore(),e.more())return t.QueryLexer.lexText},t.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.EDIT_DISTANCE),t.QueryLexer.lexText},t.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.BOOST),t.QueryLexer.lexText},t.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(t.QueryLexer.TERM)},t.QueryLexer.termSeparator=t.tokenizer.separator,t.QueryLexer.lexText=function(e){for(;;){var n=e.next();if(n==t.QueryLexer.EOS)return t.QueryLexer.lexEOS;if(n.charCodeAt(0)==92){e.escapeCharacter();continue}if(n==":")return t.QueryLexer.lexField;if(n=="~")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexEditDistance;if(n=="^")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexBoost;if(n=="+"&&e.width()===1||n=="-"&&e.width()===1)return e.emit(t.QueryLexer.PRESENCE),t.QueryLexer.lexText;if(n.match(t.QueryLexer.termSeparator))return t.QueryLexer.lexTerm}},t.QueryParser=function(e,n){this.lexer=new t.QueryLexer(e),this.query=n,this.currentClause={},this.lexemeIdx=0},t.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=t.QueryParser.parseClause;e;)e=e(this);return this.query},t.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},t.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},t.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},t.QueryParser.parseClause=function(e){var n=e.peekLexeme();if(n!=null)switch(n.type){case t.QueryLexer.PRESENCE:return t.QueryParser.parsePresence;case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var r="expected either a field or a term, found "+n.type;throw n.str.length>=1&&(r+=" with value '"+n.str+"'"),new t.QueryParseError(r,n.start,n.end)}},t.QueryParser.parsePresence=function(e){var n=e.consumeLexeme();if(n!=null){switch(n.str){case"-":e.currentClause.presence=t.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=t.Query.presence.REQUIRED;break;default:var r="unrecognised presence operator'"+n.str+"'";throw new t.QueryParseError(r,n.start,n.end)}var i=e.peekLexeme();if(i==null){var r="expecting term or field, found nothing";throw new t.QueryParseError(r,n.start,n.end)}switch(i.type){case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var r="expecting term or field, found '"+i.type+"'";throw new t.QueryParseError(r,i.start,i.end)}}},t.QueryParser.parseField=function(e){var n=e.consumeLexeme();if(n!=null){if(e.query.allFields.indexOf(n.str)==-1){var r=e.query.allFields.map(function(o){return"'"+o+"'"}).join(", "),i="unrecognised field '"+n.str+"', possible fields: "+r;throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.fields=[n.str];var s=e.peekLexeme();if(s==null){var i="expecting term, found nothing";throw new t.QueryParseError(i,n.start,n.end)}switch(s.type){case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var i="expecting term, found '"+s.type+"'";throw new t.QueryParseError(i,s.start,s.end)}}},t.QueryParser.parseTerm=function(e){var n=e.consumeLexeme();if(n!=null){e.currentClause.term=n.str.toLowerCase(),n.str.indexOf("*")!=-1&&(e.currentClause.usePipeline=!1);var r=e.peekLexeme();if(r==null){e.nextClause();return}switch(r.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+r.type+"'";throw new t.QueryParseError(i,r.start,r.end)}}},t.QueryParser.parseEditDistance=function(e){var n=e.consumeLexeme();if(n!=null){var r=parseInt(n.str,10);if(isNaN(r)){var i="edit distance must be numeric";throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.editDistance=r;var s=e.peekLexeme();if(s==null){e.nextClause();return}switch(s.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return 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Ensure that the warning message in t.Pipeline.warnIfFunctionNotRegistered is clear and actionable.

- t.utils.warn(`Function is not registered with pipeline. This may cause problems when serialising the index.`);
+ t.utils.warn(`Function is not registered with pipeline. Ensure all functions are registered to avoid serialization issues.`);

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‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.

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`,e)},t.Pipeline.load=function(e){var n=new t.Pipeline;return e.forEach(function(r){var i=t.Pipeline.registeredFunctions[r];if(i)n.add(i);else throw new Error("Cannot load unregistered function: "+r)}),n},t.Pipeline.prototype.add=function(){var e=Array.prototype.slice.call(arguments);e.forEach(function(n){t.Pipeline.warnIfFunctionNotRegistered(n),this._stack.push(n)},this)},t.Pipeline.prototype.after=function(e,n){t.Pipeline.warnIfFunctionNotRegistered(n);var r=this._stack.indexOf(e);if(r==-1)throw new Error("Cannot find existingFn");r=r+1,this._stack.splice(r,0,n)},t.Pipeline.prototype.before=function(e,n){t.Pipeline.warnIfFunctionNotRegistered(n);var r=this._stack.indexOf(e);if(r==-1)throw new Error("Cannot find existingFn");this._stack.splice(r,0,n)},t.Pipeline.prototype.remove=function(e){var n=this._stack.indexOf(e);n!=-1&&this._stack.splice(n,1)},t.Pipeline.prototype.run=function(e){for(var n=this._stack.length,r=0;r<n;r++){for(var i=this._stack[r],s=[],o=0;o<e.length;o++){var 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i=this.positionForIndex(e);this.elements[i]==e?this.elements[i+1]=r(this.elements[i+1],n):this.elements.splice(i,0,e,n)},t.Vector.prototype.magnitude=function(){if(this._magnitude)return this._magnitude;for(var e=0,n=this.elements.length,r=1;r<n;r+=2){var i=this.elements[r];e+=i*i}return this._magnitude=Math.sqrt(e)},t.Vector.prototype.dot=function(e){for(var n=0,r=this.elements,i=e.elements,s=r.length,o=i.length,a=0,l=0,u=0,d=0;u<s&&d<o;)a=r[u],l=i[d],a<l?u+=2:a>l?d+=2:a==l&&(n+=r[u+1]*i[d+1],u+=2,d+=2);return n},t.Vector.prototype.similarity=function(e){return this.dot(e)/this.magnitude()||0},t.Vector.prototype.toArray=function(){for(var e=new Array(this.elements.length/2),n=1,r=0;n<this.elements.length;n+=2,r++)e[r]=this.elements[n];return e},t.Vector.prototype.toJSON=function(){return this.elements};t.stemmer=function(){var e={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},n={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},r="[^aeiou]",i="[aeiouy]",s=r+"[^aeiouy]*",o=i+"[aeiou]*",a="^("+s+")?"+o+s,l="^("+s+")?"+o+s+"("+o+")?$",u="^("+s+")?"+o+s+o+s,d="^("+s+")?"+i,y=new RegExp(a),p=new RegExp(u),b=new RegExp(l),g=new RegExp(d),L=/^(.+?)(ss|i)es$/,f=/^(.+?)([^s])s$/,m=/^(.+?)eed$/,S=/^(.+?)(ed|ing)$/,w=/.$/,k=/(at|bl|iz)$/,_=new RegExp("([^aeiouylsz])\\1$"),B=new RegExp("^"+s+i+"[^aeiouwxy]$"),A=/^(.+?[^aeiou])y$/,j=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,$=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,V=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,q=/^(.+?)(s|t)(ion)$/,C=/^(.+?)e$/,z=/ll$/,W=new RegExp("^"+s+i+"[^aeiouwxy]$"),N=function(c){var v,P,T,h,x,O,M;if(c.length<3)return c;if(T=c.substr(0,1),T=="y"&&(c=T.toUpperCase()+c.substr(1)),h=L,x=f,h.test(c)?c=c.replace(h,"$1$2"):x.test(c)&&(c=c.replace(x,"$1$2")),h=m,x=S,h.test(c)){var E=h.exec(c);h=y,h.test(E[1])&&(h=w,c=c.replace(h,""))}else if(x.test(c)){var E=x.exec(c);v=E[1],x=g,x.test(v)&&(c=v,x=k,O=_,M=B,x.test(c)?c=c+"e":O.test(c)?(h=w,c=c.replace(h,"")):M.test(c)&&(c=c+"e"))}if(h=A,h.test(c)){var E=h.exec(c);v=E[1],c=v+"i"}if(h=j,h.test(c)){var E=h.exec(c);v=E[1],P=E[2],h=y,h.test(v)&&(c=v+e[P])}if(h=$,h.test(c)){var E=h.exec(c);v=E[1],P=E[2],h=y,h.test(v)&&(c=v+n[P])}if(h=V,x=q,h.test(c)){var E=h.exec(c);v=E[1],h=p,h.test(v)&&(c=v)}else if(x.test(c)){var E=x.exec(c);v=E[1]+E[2],x=p,x.test(v)&&(c=v)}if(h=C,h.test(c)){var E=h.exec(c);v=E[1],h=p,x=b,O=W,(h.test(v)||x.test(v)&&!O.test(v))&&(c=v)}return h=z,x=p,h.test(c)&&x.test(c)&&(h=w,c=c.replace(h,"")),T=="y"&&(c=T.toLowerCase()+c.substr(1)),c};return function(R){return R.update(N)}}(),t.Pipeline.registerFunction(t.stemmer,"stemmer");t.generateStopWordFilter=function(e){var n=e.reduce(function(r,i){return r[i]=i,r},{});return function(r){if(r&&n[r.toString()]!==r.toString())return r}},t.stopWordFilter=t.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter");t.trimmer=function(e){return e.update(function(n){return n.replace(/^\W+/,"").replace(/\W+$/,"")})},t.Pipeline.registerFunction(t.trimmer,"trimmer");t.TokenSet=function(){this.final=!1,this.edges={},this.id=t.TokenSet._nextId,t.TokenSet._nextId+=1},t.TokenSet._nextId=1,t.TokenSet.fromArray=function(e){for(var n=new t.TokenSet.Builder,r=0,i=e.length;r<i;r++)n.insert(e[r]);return n.finish(),n.root},t.TokenSet.fromClause=function(e){return"editDistance"in e?t.TokenSet.fromFuzzyString(e.term,e.editDistance):t.TokenSet.fromString(e.term)},t.TokenSet.fromFuzzyString=function(e,n){for(var r=new t.TokenSet,i=[{node:r,editsRemaining:n,str:e}];i.length;){var s=i.pop();if(s.str.length>0){var o=s.str.charAt(0),a;o in s.node.edges?a=s.node.edges[o]:(a=new t.TokenSet,s.node.edges[o]=a),s.str.length==1&&(a.final=!0),i.push({node:a,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining!=0){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new 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n},t.TokenSet.Builder=function(){this.previousWord="",this.root=new t.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},t.TokenSet.Builder.prototype.insert=function(e){var n,r=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var i=0;i<e.length&&i<this.previousWord.length&&e[i]==this.previousWord[i];i++)r++;this.minimize(r),this.uncheckedNodes.length==0?n=this.root:n=this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var i=r;i<e.length;i++){var s=new t.TokenSet,o=e[i];n.edges[o]=s,this.uncheckedNodes.push({parent:n,char:o,child:s}),n=s}n.final=!0,this.previousWord=e},t.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},t.TokenSet.Builder.prototype.minimize=function(e){for(var n=this.uncheckedNodes.length-1;n>=e;n--){var r=this.uncheckedNodes[n],i=r.child.toString();i in this.minimizedNodes?r.parent.edges[r.char]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}};t.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},t.Index.prototype.search=function(e){return this.query(function(n){var r=new t.QueryParser(e,n);r.parse()})},t.Index.prototype.query=function(e){for(var n=new t.Query(this.fields),r=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),l=0;l<this.fields.length;l++)i[this.fields[l]]=new t.Vector;e.call(n,n);for(var l=0;l<n.clauses.length;l++){var u=n.clauses[l],d=null,y=t.Set.empty;u.usePipeline?d=this.pipeline.runString(u.term,{fields:u.fields}):d=[u.term];for(var p=0;p<d.length;p++){var b=d[p];u.term=b;var g=t.TokenSet.fromClause(u),L=this.tokenSet.intersect(g).toArray();if(L.length===0&&u.presence===t.Query.presence.REQUIRED){for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=t.Set.empty}break}for(var S=0;S<L.length;S++)for(var w=L[S],k=this.invertedIndex[w],_=k._index,f=0;f<u.fields.length;f++){var m=u.fields[f],B=k[m],A=Object.keys(B),j=w+"/"+m,$=new t.Set(A);if(u.presence==t.Query.presence.REQUIRED&&(y=y.union($),o[m]===void 0&&(o[m]=t.Set.complete)),u.presence==t.Query.presence.PROHIBITED){a[m]===void 0&&(a[m]=t.Set.empty),a[m]=a[m].union($);continue}if(i[m].upsert(_,u.boost,function(Qe,Ie){return Qe+Ie}),!s[j]){for(var V=0;V<A.length;V++){var q=A[V],C=new t.FieldRef(q,m),z=B[q],W;(W=r[C])===void 0?r[C]=new t.MatchData(w,m,z):W.add(w,m,z)}s[j]=!0}}}if(u.presence===t.Query.presence.REQUIRED)for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=o[m].intersect(y)}}for(var N=t.Set.complete,R=t.Set.empty,l=0;l<this.fields.length;l++){var m=this.fields[l];o[m]&&(N=N.intersect(o[m])),a[m]&&(R=R.union(a[m]))}var c=Object.keys(r),v=[],P=Object.create(null);if(n.isNegated()){c=Object.keys(this.fieldVectors);for(var l=0;l<c.length;l++){var C=c[l],T=t.FieldRef.fromString(C);r[C]=new t.MatchData}}for(var l=0;l<c.length;l++){var T=t.FieldRef.fromString(c[l]),h=T.docRef;if(N.contains(h)&&!R.contains(h)){var x=this.fieldVectors[T],O=i[T.fieldName].similarity(x),M;if((M=P[h])!==void 0)M.score+=O,M.matchData.combine(r[T]);else{var E={ref:h,score:O,matchData:r[T]};P[h]=E,v.push(E)}}}return v.sort(function(Te,ke){return ke.score-Te.score})},t.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(r){return[r,this.invertedIndex[r]]},this),n=Object.keys(this.fieldVectors).map(function(r){return[r,this.fieldVectors[r].toJSON()]},this);return{version:t.version,fields:this.fields,fieldVectors:n,invertedIndex:e,pipeline:this.pipeline.toJSON()}},t.Index.load=function(e){var n={},r={},i=e.fieldVectors,s=Object.create(null),o=e.invertedIndex,a=new t.TokenSet.Builder,l=t.Pipeline.load(e.pipeline);e.version!=t.version&&t.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+t.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var d=i[u],y=d[0],p=d[1];r[y]=new t.Vector(p)}for(var u=0;u<o.length;u++){var d=o[u],b=d[0],g=d[1];a.insert(b),s[b]=g}return a.finish(),n.fields=e.fields,n.fieldVectors=r,n.invertedIndex=s,n.tokenSet=a.root,n.pipeline=l,new t.Index(n)};t.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=t.tokenizer,this.pipeline=new t.Pipeline,this.searchPipeline=new t.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},t.Builder.prototype.ref=function(e){this._ref=e},t.Builder.prototype.field=function(e,n){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=n||{}},t.Builder.prototype.b=function(e){e<0?this._b=0:e>1?this._b=1:this._b=e},t.Builder.prototype.k1=function(e){this._k1=e},t.Builder.prototype.add=function(e,n){var r=e[this._ref],i=Object.keys(this._fields);this._documents[r]=n||{},this.documentCount+=1;for(var s=0;s<i.length;s++){var o=i[s],a=this._fields[o].extractor,l=a?a(e):e[o],u=this.tokenizer(l,{fields:[o]}),d=this.pipeline.run(u),y=new t.FieldRef(r,o),p=Object.create(null);this.fieldTermFrequencies[y]=p,this.fieldLengths[y]=0,this.fieldLengths[y]+=d.length;for(var b=0;b<d.length;b++){var g=d[b];if(p[g]==null&&(p[g]=0),p[g]+=1,this.invertedIndex[g]==null){var L=Object.create(null);L._index=this.termIndex,this.termIndex+=1;for(var f=0;f<i.length;f++)L[i[f]]=Object.create(null);this.invertedIndex[g]=L}this.invertedIndex[g][o][r]==null&&(this.invertedIndex[g][o][r]=Object.create(null));for(var m=0;m<this.metadataWhitelist.length;m++){var S=this.metadataWhitelist[m],w=g.metadata[S];this.invertedIndex[g][o][r][S]==null&&(this.invertedIndex[g][o][r][S]=[]),this.invertedIndex[g][o][r][S].push(w)}}}},t.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),n=e.length,r={},i={},s=0;s<n;s++){var o=t.FieldRef.fromString(e[s]),a=o.fieldName;i[a]||(i[a]=0),i[a]+=1,r[a]||(r[a]=0),r[a]+=this.fieldLengths[o]}for(var l=Object.keys(this._fields),s=0;s<l.length;s++){var u=l[s];r[u]=r[u]/i[u]}this.averageFieldLength=r},t.Builder.prototype.createFieldVectors=function(){for(var e={},n=Object.keys(this.fieldTermFrequencies),r=n.length,i=Object.create(null),s=0;s<r;s++){for(var o=t.FieldRef.fromString(n[s]),a=o.fieldName,l=this.fieldLengths[o],u=new t.Vector,d=this.fieldTermFrequencies[o],y=Object.keys(d),p=y.length,b=this._fields[a].boost||1,g=this._documents[o.docRef].boost||1,L=0;L<p;L++){var f=y[L],m=d[f],S=this.invertedIndex[f]._index,w,k,_;i[f]===void 0?(w=t.idf(this.invertedIndex[f],this.documentCount),i[f]=w):w=i[f],k=w*((this._k1+1)*m)/(this._k1*(1-this._b+this._b*(l/this.averageFieldLength[a]))+m),k*=b,k*=g,_=Math.round(k*1e3)/1e3,u.insert(S,_)}e[o]=u}this.fieldVectors=e},t.Builder.prototype.createTokenSet=function(){this.tokenSet=t.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},t.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new t.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},t.Builder.prototype.use=function(e){var n=Array.prototype.slice.call(arguments,1);n.unshift(this),e.apply(this,n)},t.MatchData=function(e,n,r){for(var i=Object.create(null),s=Object.keys(r||{}),o=0;o<s.length;o++){var a=s[o];i[a]=r[a].slice()}this.metadata=Object.create(null),e!==void 0&&(this.metadata[e]=Object.create(null),this.metadata[e][n]=i)},t.MatchData.prototype.combine=function(e){for(var n=Object.keys(e.metadata),r=0;r<n.length;r++){var i=n[r],s=Object.keys(e.metadata[i]);this.metadata[i]==null&&(this.metadata[i]=Object.create(null));for(var o=0;o<s.length;o++){var a=s[o],l=Object.keys(e.metadata[i][a]);this.metadata[i][a]==null&&(this.metadata[i][a]=Object.create(null));for(var u=0;u<l.length;u++){var d=l[u];this.metadata[i][a][d]==null?this.metadata[i][a][d]=e.metadata[i][a][d]:this.metadata[i][a][d]=this.metadata[i][a][d].concat(e.metadata[i][a][d])}}}},t.MatchData.prototype.add=function(e,n,r){if(!(e in this.metadata)){this.metadata[e]=Object.create(null),this.metadata[e][n]=r;return}if(!(n in this.metadata[e])){this.metadata[e][n]=r;return}for(var i=Object.keys(r),s=0;s<i.length;s++){var o=i[s];o in this.metadata[e][n]?this.metadata[e][n][o]=this.metadata[e][n][o].concat(r[o]):this.metadata[e][n][o]=r[o]}},t.Query=function(e){this.clauses=[],this.allFields=e},t.Query.wildcard=new String("*"),t.Query.wildcard.NONE=0,t.Query.wildcard.LEADING=1,t.Query.wildcard.TRAILING=2,t.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},t.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=t.Query.wildcard.NONE),e.wildcard&t.Query.wildcard.LEADING&&e.term.charAt(0)!=t.Query.wildcard&&(e.term="*"+e.term),e.wildcard&t.Query.wildcard.TRAILING&&e.term.slice(-1)!=t.Query.wildcard&&(e.term=""+e.term+"*"),"presence"in e||(e.presence=t.Query.presence.OPTIONAL),this.clauses.push(e),this},t.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=t.Query.presence.PROHIBITED)return!1;return!0},t.Query.prototype.term=function(e,n){if(Array.isArray(e))return e.forEach(function(i){this.term(i,t.utils.clone(n))},this),this;var r=n||{};return r.term=e.toString(),this.clause(r),this},t.QueryParseError=function(e,n,r){this.name="QueryParseError",this.message=e,this.start=n,this.end=r},t.QueryParseError.prototype=new Error,t.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},t.QueryLexer.prototype.run=function(){for(var e=t.QueryLexer.lexText;e;)e=e(this)},t.QueryLexer.prototype.sliceString=function(){for(var e=[],n=this.start,r=this.pos,i=0;i<this.escapeCharPositions.length;i++)r=this.escapeCharPositions[i],e.push(this.str.slice(n,r)),n=r+1;return e.push(this.str.slice(n,this.pos)),this.escapeCharPositions.length=0,e.join("")},t.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},t.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},t.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return t.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},t.QueryLexer.prototype.width=function(){return this.pos-this.start},t.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},t.QueryLexer.prototype.backup=function(){this.pos-=1},t.QueryLexer.prototype.acceptDigitRun=function(){var e,n;do e=this.next(),n=e.charCodeAt(0);while(n>47&&n<58);e!=t.QueryLexer.EOS&&this.backup()},t.QueryLexer.prototype.more=function(){return this.pos<this.length},t.QueryLexer.EOS="EOS",t.QueryLexer.FIELD="FIELD",t.QueryLexer.TERM="TERM",t.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",t.QueryLexer.BOOST="BOOST",t.QueryLexer.PRESENCE="PRESENCE",t.QueryLexer.lexField=function(e){return e.backup(),e.emit(t.QueryLexer.FIELD),e.ignore(),t.QueryLexer.lexText},t.QueryLexer.lexTerm=function(e){if(e.width()>1&&(e.backup(),e.emit(t.QueryLexer.TERM)),e.ignore(),e.more())return t.QueryLexer.lexText},t.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.EDIT_DISTANCE),t.QueryLexer.lexText},t.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(t.QueryLexer.BOOST),t.QueryLexer.lexText},t.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(t.QueryLexer.TERM)},t.QueryLexer.termSeparator=t.tokenizer.separator,t.QueryLexer.lexText=function(e){for(;;){var n=e.next();if(n==t.QueryLexer.EOS)return t.QueryLexer.lexEOS;if(n.charCodeAt(0)==92){e.escapeCharacter();continue}if(n==":")return t.QueryLexer.lexField;if(n=="~")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexEditDistance;if(n=="^")return e.backup(),e.width()>0&&e.emit(t.QueryLexer.TERM),t.QueryLexer.lexBoost;if(n=="+"&&e.width()===1||n=="-"&&e.width()===1)return e.emit(t.QueryLexer.PRESENCE),t.QueryLexer.lexText;if(n.match(t.QueryLexer.termSeparator))return t.QueryLexer.lexTerm}},t.QueryParser=function(e,n){this.lexer=new t.QueryLexer(e),this.query=n,this.currentClause={},this.lexemeIdx=0},t.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=t.QueryParser.parseClause;e;)e=e(this);return this.query},t.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},t.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},t.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},t.QueryParser.parseClause=function(e){var n=e.peekLexeme();if(n!=null)switch(n.type){case t.QueryLexer.PRESENCE:return t.QueryParser.parsePresence;case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var r="expected either a field or a term, found "+n.type;throw n.str.length>=1&&(r+=" with value '"+n.str+"'"),new t.QueryParseError(r,n.start,n.end)}},t.QueryParser.parsePresence=function(e){var n=e.consumeLexeme();if(n!=null){switch(n.str){case"-":e.currentClause.presence=t.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=t.Query.presence.REQUIRED;break;default:var r="unrecognised presence operator'"+n.str+"'";throw new t.QueryParseError(r,n.start,n.end)}var i=e.peekLexeme();if(i==null){var r="expecting term or field, found nothing";throw new t.QueryParseError(r,n.start,n.end)}switch(i.type){case t.QueryLexer.FIELD:return t.QueryParser.parseField;case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var r="expecting term or field, found '"+i.type+"'";throw new t.QueryParseError(r,i.start,i.end)}}},t.QueryParser.parseField=function(e){var n=e.consumeLexeme();if(n!=null){if(e.query.allFields.indexOf(n.str)==-1){var r=e.query.allFields.map(function(o){return"'"+o+"'"}).join(", "),i="unrecognised field '"+n.str+"', possible fields: "+r;throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.fields=[n.str];var s=e.peekLexeme();if(s==null){var i="expecting term, found nothing";throw new t.QueryParseError(i,n.start,n.end)}switch(s.type){case t.QueryLexer.TERM:return t.QueryParser.parseTerm;default:var i="expecting term, found '"+s.type+"'";throw new t.QueryParseError(i,s.start,s.end)}}},t.QueryParser.parseTerm=function(e){var n=e.consumeLexeme();if(n!=null){e.currentClause.term=n.str.toLowerCase(),n.str.indexOf("*")!=-1&&(e.currentClause.usePipeline=!1);var r=e.peekLexeme();if(r==null){e.nextClause();return}switch(r.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+r.type+"'";throw new t.QueryParseError(i,r.start,r.end)}}},t.QueryParser.parseEditDistance=function(e){var n=e.consumeLexeme();if(n!=null){var r=parseInt(n.str,10);if(isNaN(r)){var i="edit distance must be numeric";throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.editDistance=r;var s=e.peekLexeme();if(s==null){e.nextClause();return}switch(s.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+s.type+"'";throw new t.QueryParseError(i,s.start,s.end)}}},t.QueryParser.parseBoost=function(e){var n=e.consumeLexeme();if(n!=null){var r=parseInt(n.str,10);if(isNaN(r)){var i="boost must be numeric";throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.boost=r;var s=e.peekLexeme();if(s==null){e.nextClause();return}switch(s.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+s.type+"'";throw new t.QueryParseError(i,s.start,s.end)}}},function(e,n){typeof define=="function"&&define.amd?define(n):typeof se=="object"?oe.exports=n():e.lunr=n()}(this,function(){return 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"use strict";(()=>{var Ce=Object.create;var ne=Object.defineProperty;var Pe=Object.getOwnPropertyDescriptor;var Oe=Object.getOwnPropertyNames;var _e=Object.getPrototypeOf,Re=Object.prototype.hasOwnProperty;var Me=(t,e)=>()=>(e||t((e={exports:{}}).exports,e),e.exports);var Fe=(t,e,n,r)=>{if(e&&typeof e=="object"||typeof e=="function")for(let i of Oe(e))!Re.call(t,i)&&i!==n&&ne(t,i,{get:()=>e[i],enumerable:!(r=Pe(e,i))||r.enumerable});return t};var De=(t,e,n)=>(n=t!=null?Ce(_e(t)):{},Fe(e||!t||!t.__esModule?ne(n,"default",{value:t,enumerable:!0}):n,t));var ae=Me((se,oe)=>{(function(){var t=function(e){var n=new t.Builder;return n.pipeline.add(t.trimmer,t.stopWordFilter,t.stemmer),n.searchPipeline.add(t.stemmer),e.call(n,n),n.build()};t.version="2.3.9";t.utils={},t.utils.warn=function(e){return function(n){e.console&&console.warn&&console.warn(n)}}(this),t.utils.asString=function(e){return e==null?"":e.toString()},t.utils.clone=function(e){if(e==null)return e;for(var n=Object.create(null),r=Object.keys(e),i=0;i<r.length;i++){var s=r[i],o=e[s];if(Array.isArray(o)){n[s]=o.slice();continue}if(typeof o=="string"||typeof o=="number"||typeof o=="boolean"){n[s]=o;continue}throw new TypeError("clone is not deep and does not support nested objects")}return n},t.FieldRef=function(e,n,r){this.docRef=e,this.fieldName=n,this._stringValue=r},t.FieldRef.joiner="/",t.FieldRef.fromString=function(e){var n=e.indexOf(t.FieldRef.joiner);if(n===-1)throw"malformed field ref string";var r=e.slice(0,n),i=e.slice(n+1);return new t.FieldRef(i,r,e)},t.FieldRef.prototype.toString=function(){return this._stringValue==null&&(this._stringValue=this.fieldName+t.FieldRef.joiner+this.docRef),this._stringValue};t.Set=function(e){if(this.elements=Object.create(null),e){this.length=e.length;for(var n=0;n<this.length;n++)this.elements[e[n]]=!0}else this.length=0},t.Set.complete={intersect:function(e){return e},union:function(){return this},contains:function(){return!0}},t.Set.empty={intersect:function(){return this},union:function(e){return e},contains:function(){return!1}},t.Set.prototype.contains=function(e){return!!this.elements[e]},t.Set.prototype.intersect=function(e){var n,r,i,s=[];if(e===t.Set.complete)return this;if(e===t.Set.empty)return e;this.length<e.length?(n=this,r=e):(n=e,r=this),i=Object.keys(n.elements);for(var o=0;o<i.length;o++){var a=i[o];a in r.elements&&s.push(a)}return new t.Set(s)},t.Set.prototype.union=function(e){return e===t.Set.complete?t.Set.complete:e===t.Set.empty?this:new t.Set(Object.keys(this.elements).concat(Object.keys(e.elements)))},t.idf=function(e,n){var r=0;for(var i in e)i!="_index"&&(r+=Object.keys(e[i]).length);var s=(n-r+.5)/(r+.5);return Math.log(1+Math.abs(s))},t.Token=function(e,n){this.str=e||"",this.metadata=n||{}},t.Token.prototype.toString=function(){return this.str},t.Token.prototype.update=function(e){return this.str=e(this.str,this.metadata),this},t.Token.prototype.clone=function(e){return e=e||function(n){return n},new t.Token(e(this.str,this.metadata),this.metadata)};t.tokenizer=function(e,n){if(e==null||e==null)return[];if(Array.isArray(e))return e.map(function(y){return new t.Token(t.utils.asString(y).toLowerCase(),t.utils.clone(n))});for(var r=e.toString().toLowerCase(),i=r.length,s=[],o=0,a=0;o<=i;o++){var l=r.charAt(o),u=o-a;if(l.match(t.tokenizer.separator)||o==i){if(u>0){var d=t.utils.clone(n)||{};d.position=[a,u],d.index=s.length,s.push(new t.Token(r.slice(a,o),d))}a=o+1}}return s},t.tokenizer.separator=/[\s\-]+/;t.Pipeline=function(){this._stack=[]},t.Pipeline.registeredFunctions=Object.create(null),t.Pipeline.registerFunction=function(e,n){n in this.registeredFunctions&&t.utils.warn("Overwriting existing registered function: "+n),e.label=n,t.Pipeline.registeredFunctions[e.label]=e},t.Pipeline.warnIfFunctionNotRegistered=function(e){var n=e.label&&e.label in this.registeredFunctions;n||t.utils.warn(`Function is not registered with pipeline. This may cause problems when serialising the index.
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e={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},n={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},r="[^aeiou]",i="[aeiouy]",s=r+"[^aeiouy]*",o=i+"[aeiou]*",a="^("+s+")?"+o+s,l="^("+s+")?"+o+s+"("+o+")?$",u="^("+s+")?"+o+s+o+s,d="^("+s+")?"+i,y=new RegExp(a),p=new RegExp(u),b=new RegExp(l),g=new RegExp(d),L=/^(.+?)(ss|i)es$/,f=/^(.+?)([^s])s$/,m=/^(.+?)eed$/,S=/^(.+?)(ed|ing)$/,w=/.$/,k=/(at|bl|iz)$/,_=new RegExp("([^aeiouylsz])\\1$"),B=new 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E=h.exec(c);v=E[1],P=E[2],h=y,h.test(v)&&(c=v+n[P])}if(h=V,x=q,h.test(c)){var E=h.exec(c);v=E[1],h=p,h.test(v)&&(c=v)}else if(x.test(c)){var E=x.exec(c);v=E[1]+E[2],x=p,x.test(v)&&(c=v)}if(h=C,h.test(c)){var E=h.exec(c);v=E[1],h=p,x=b,O=W,(h.test(v)||x.test(v)&&!O.test(v))&&(c=v)}return h=z,x=p,h.test(c)&&x.test(c)&&(h=w,c=c.replace(h,"")),T=="y"&&(c=T.toLowerCase()+c.substr(1)),c};return function(R){return R.update(N)}}(),t.Pipeline.registerFunction(t.stemmer,"stemmer");t.generateStopWordFilter=function(e){var n=e.reduce(function(r,i){return r[i]=i,r},{});return function(r){if(r&&n[r.toString()]!==r.toString())return r}},t.stopWordFilter=t.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),t.Pipeline.registerFunction(t.stopWordFilter,"stopWordFilter");t.trimmer=function(e){return e.update(function(n){return n.replace(/^\W+/,"").replace(/\W+$/,"")})},t.Pipeline.registerFunction(t.trimmer,"trimmer");t.TokenSet=function(){this.final=!1,this.edges={},this.id=t.TokenSet._nextId,t.TokenSet._nextId+=1},t.TokenSet._nextId=1,t.TokenSet.fromArray=function(e){for(var n=new t.TokenSet.Builder,r=0,i=e.length;r<i;r++)n.insert(e[r]);return n.finish(),n.root},t.TokenSet.fromClause=function(e){return"editDistance"in e?t.TokenSet.fromFuzzyString(e.term,e.editDistance):t.TokenSet.fromString(e.term)},t.TokenSet.fromFuzzyString=function(e,n){for(var r=new t.TokenSet,i=[{node:r,editsRemaining:n,str:e}];i.length;){var s=i.pop();if(s.str.length>0){var o=s.str.charAt(0),a;o in s.node.edges?a=s.node.edges[o]:(a=new t.TokenSet,s.node.edges[o]=a),s.str.length==1&&(a.final=!0),i.push({node:a,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining!=0){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new t.TokenSet;s.node.edges["*"]=l}if(s.str.length==0&&(l.final=!0),i.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str}),s.str.length>1&&i.push({node:s.node,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)}),s.str.length==1&&(s.node.final=!0),s.str.length>=1){if("*"in s.node.edges)var u=s.node.edges["*"];else{var u=new t.TokenSet;s.node.edges["*"]=u}s.str.length==1&&(u.final=!0),i.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.str.length>1){var d=s.str.charAt(0),y=s.str.charAt(1),p;y in s.node.edges?p=s.node.edges[y]:(p=new t.TokenSet,s.node.edges[y]=p),s.str.length==1&&(p.final=!0),i.push({node:p,editsRemaining:s.editsRemaining-1,str:d+s.str.slice(2)})}}}return r},t.TokenSet.fromString=function(e){for(var n=new t.TokenSet,r=n,i=0,s=e.length;i<s;i++){var o=e[i],a=i==s-1;if(o=="*")n.edges[o]=n,n.final=a;else{var l=new t.TokenSet;l.final=a,n.edges[o]=l,n=l}}return r},t.TokenSet.prototype.toArray=function(){for(var e=[],n=[{prefix:"",node:this}];n.length;){var r=n.pop(),i=Object.keys(r.node.edges),s=i.length;r.node.final&&(r.prefix.charAt(0),e.push(r.prefix));for(var o=0;o<s;o++){var a=i[o];n.push({prefix:r.prefix.concat(a),node:r.node.edges[a]})}}return e},t.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this.final?"1":"0",n=Object.keys(this.edges).sort(),r=n.length,i=0;i<r;i++){var s=n[i],o=this.edges[s];e=e+s+o.id}return e},t.TokenSet.prototype.intersect=function(e){for(var n=new t.TokenSet,r=void 0,i=[{qNode:e,output:n,node:this}];i.length;){r=i.pop();for(var s=Object.keys(r.qNode.edges),o=s.length,a=Object.keys(r.node.edges),l=a.length,u=0;u<o;u++)for(var d=s[u],y=0;y<l;y++){var p=a[y];if(p==d||d=="*"){var b=r.node.edges[p],g=r.qNode.edges[d],L=b.final&&g.final,f=void 0;p in r.output.edges?(f=r.output.edges[p],f.final=f.final||L):(f=new t.TokenSet,f.final=L,r.output.edges[p]=f),i.push({qNode:g,output:f,node:b})}}}return n},t.TokenSet.Builder=function(){this.previousWord="",this.root=new t.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},t.TokenSet.Builder.prototype.insert=function(e){var n,r=0;if(e<this.previousWord)throw new Error("Out of order word insertion");for(var i=0;i<e.length&&i<this.previousWord.length&&e[i]==this.previousWord[i];i++)r++;this.minimize(r),this.uncheckedNodes.length==0?n=this.root:n=this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var i=r;i<e.length;i++){var s=new t.TokenSet,o=e[i];n.edges[o]=s,this.uncheckedNodes.push({parent:n,char:o,child:s}),n=s}n.final=!0,this.previousWord=e},t.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},t.TokenSet.Builder.prototype.minimize=function(e){for(var n=this.uncheckedNodes.length-1;n>=e;n--){var r=this.uncheckedNodes[n],i=r.child.toString();i in this.minimizedNodes?r.parent.edges[r.char]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}};t.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},t.Index.prototype.search=function(e){return this.query(function(n){var r=new t.QueryParser(e,n);r.parse()})},t.Index.prototype.query=function(e){for(var n=new t.Query(this.fields),r=Object.create(null),i=Object.create(null),s=Object.create(null),o=Object.create(null),a=Object.create(null),l=0;l<this.fields.length;l++)i[this.fields[l]]=new t.Vector;e.call(n,n);for(var l=0;l<n.clauses.length;l++){var u=n.clauses[l],d=null,y=t.Set.empty;u.usePipeline?d=this.pipeline.runString(u.term,{fields:u.fields}):d=[u.term];for(var p=0;p<d.length;p++){var b=d[p];u.term=b;var g=t.TokenSet.fromClause(u),L=this.tokenSet.intersect(g).toArray();if(L.length===0&&u.presence===t.Query.presence.REQUIRED){for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=t.Set.empty}break}for(var S=0;S<L.length;S++)for(var w=L[S],k=this.invertedIndex[w],_=k._index,f=0;f<u.fields.length;f++){var m=u.fields[f],B=k[m],A=Object.keys(B),j=w+"/"+m,$=new t.Set(A);if(u.presence==t.Query.presence.REQUIRED&&(y=y.union($),o[m]===void 0&&(o[m]=t.Set.complete)),u.presence==t.Query.presence.PROHIBITED){a[m]===void 0&&(a[m]=t.Set.empty),a[m]=a[m].union($);continue}if(i[m].upsert(_,u.boost,function(Qe,Ie){return Qe+Ie}),!s[j]){for(var V=0;V<A.length;V++){var q=A[V],C=new t.FieldRef(q,m),z=B[q],W;(W=r[C])===void 0?r[C]=new t.MatchData(w,m,z):W.add(w,m,z)}s[j]=!0}}}if(u.presence===t.Query.presence.REQUIRED)for(var f=0;f<u.fields.length;f++){var m=u.fields[f];o[m]=o[m].intersect(y)}}for(var N=t.Set.complete,R=t.Set.empty,l=0;l<this.fields.length;l++){var m=this.fields[l];o[m]&&(N=N.intersect(o[m])),a[m]&&(R=R.union(a[m]))}var c=Object.keys(r),v=[],P=Object.create(null);if(n.isNegated()){c=Object.keys(this.fieldVectors);for(var l=0;l<c.length;l++){var C=c[l],T=t.FieldRef.fromString(C);r[C]=new t.MatchData}}for(var l=0;l<c.length;l++){var T=t.FieldRef.fromString(c[l]),h=T.docRef;if(N.contains(h)&&!R.contains(h)){var x=this.fieldVectors[T],O=i[T.fieldName].similarity(x),M;if((M=P[h])!==void 0)M.score+=O,M.matchData.combine(r[T]);else{var E={ref:h,score:O,matchData:r[T]};P[h]=E,v.push(E)}}}return v.sort(function(Te,ke){return ke.score-Te.score})},t.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(r){return[r,this.invertedIndex[r]]},this),n=Object.keys(this.fieldVectors).map(function(r){return[r,this.fieldVectors[r].toJSON()]},this);return{version:t.version,fields:this.fields,fieldVectors:n,invertedIndex:e,pipeline:this.pipeline.toJSON()}},t.Index.load=function(e){var n={},r={},i=e.fieldVectors,s=Object.create(null),o=e.invertedIndex,a=new t.TokenSet.Builder,l=t.Pipeline.load(e.pipeline);e.version!=t.version&&t.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+t.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var d=i[u],y=d[0],p=d[1];r[y]=new t.Vector(p)}for(var u=0;u<o.length;u++){var d=o[u],b=d[0],g=d[1];a.insert(b),s[b]=g}return a.finish(),n.fields=e.fields,n.fieldVectors=r,n.invertedIndex=s,n.tokenSet=a.root,n.pipeline=l,new t.Index(n)};t.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=t.tokenizer,this.pipeline=new t.Pipeline,this.searchPipeline=new t.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},t.Builder.prototype.ref=function(e){this._ref=e},t.Builder.prototype.field=function(e,n){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character 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e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return e.nextClause(),t.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+r.type+"'";throw new t.QueryParseError(i,r.start,r.end)}}},t.QueryParser.parseEditDistance=function(e){var n=e.consumeLexeme();if(n!=null){var r=parseInt(n.str,10);if(isNaN(r)){var i="edit distance must be numeric";throw new t.QueryParseError(i,n.start,n.end)}e.currentClause.editDistance=r;var s=e.peekLexeme();if(s==null){e.nextClause();return}switch(s.type){case t.QueryLexer.TERM:return e.nextClause(),t.QueryParser.parseTerm;case t.QueryLexer.FIELD:return e.nextClause(),t.QueryParser.parseField;case t.QueryLexer.EDIT_DISTANCE:return t.QueryParser.parseEditDistance;case t.QueryLexer.BOOST:return t.QueryParser.parseBoost;case t.QueryLexer.PRESENCE:return 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Consider using localStorage directly instead of the Q alias to improve code clarity.

- let e=Q.getItem(this.key);
+ let e=localStorage.getItem(this.key);

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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.

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`,this.app.updateIndexVisibility()}fromLocalStorage(){let e=localStorage.getItem(this.key);return e?e==="true":this.el.checked}setLocalStorage(e){Q.setItem(this.key,e.toString()),this.value=e,this.handleValueChange()}handleValueChange(){this.el.checked=this.value,document.documentElement.classList.toggle(this.key,this.value),this.app.filterChanged(),this.app.updateIndexVisibility()}};var Z=class extends I{constructor(e){super(e),this.summary=this.el.querySelector(".tsd-accordion-summary"),this.icon=this.summary.querySelector("svg"),this.key=`tsd-accordion-${this.summary.dataset.key??this.summary.textContent.trim().replace(/\s+/g,"-").toLowerCase()}`;let n=Q.getItem(this.key);this.el.open=n?n==="true":this.el.open,this.el.addEventListener("toggle",()=>this.update());let r=this.summary.querySelector("a");r&&r.addEventListener("click",()=>{location.assign(r.href)}),this.update()}update(){this.icon.style.transform=`rotate(${this.el.open?0:-90}deg)`,Q.setItem(this.key,this.el.open.toString())}};function ge(t){let e=Q.getItem("tsd-theme")||"os";t.value=e,ve(e),t.addEventListener("change",()=>{Q.setItem("tsd-theme",t.value),ve(t.value)})}function ve(t){document.documentElement.dataset.theme=t}var Le;function be(){let t=document.getElementById("tsd-nav-script");t&&(t.addEventListener("load",xe),xe())}async function xe(){let t=document.getElementById("tsd-nav-container");if(!t||!window.navigationData)return;let n=await(await fetch(window.navigationData)).arrayBuffer(),r=new Blob([n]).stream().pipeThrough(new DecompressionStream("gzip")),i=await new Response(r).json();Le=t.dataset.base+"/",t.innerHTML="";for(let s of i)we(s,t,[]);window.app.createComponents(t),window.app.showPage(),window.app.ensureActivePageVisible()}function we(t,e,n){let r=e.appendChild(document.createElement("li"));if(t.children){let i=[...n,t.text],s=r.appendChild(document.createElement("details"));s.className=t.class?`${t.class} tsd-index-accordion`:"tsd-index-accordion",s.dataset.key=i.join("$");let o=s.appendChild(document.createElement("summary"));o.className="tsd-accordion-summary",o.innerHTML='<svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="#icon-chevronDown"></use></svg>',Ee(t,o);let a=s.appendChild(document.createElement("div"));a.className="tsd-accordion-details";let l=a.appendChild(document.createElement("ul"));l.className="tsd-nested-navigation";for(let u of t.children)we(u,l,i)}else Ee(t,r,t.class)}function Ee(t,e,n){if(t.path){let r=e.appendChild(document.createElement("a"));r.href=Le+t.path,n&&(r.className=n),location.pathname===r.pathname&&r.classList.add("current"),t.kind&&(r.innerHTML=`<svg width="20" height="20" viewBox="0 0 24 24" fill="none" class="tsd-kind-icon"><use href="#icon-${t.kind}"></use></svg>`),r.appendChild(document.createElement("span")).textContent=t.text}else e.appendChild(document.createElement("span")).textContent=t.text}G(X,"a[data-toggle]");G(Z,".tsd-index-accordion");G(Y,".tsd-filter-item input[type=checkbox]");var Se=document.getElementById("tsd-theme");Se&&ge(Se);var je=new U;Object.defineProperty(window,"app",{value:je});he();be();})();

@ignlg ignlg self-assigned this May 9, 2024
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