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node_modules/@orchidjs/sifter/README.md

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+# sifter.js
+[![Build Status](https://img.shields.io/travis/com/orchidjs/sifter.js)](https://travis-ci.com/github/orchidjs/sifter.js)
+[![Coverage Status](http://img.shields.io/coveralls/orchidjs/sifter.js/master.svg?style=flat)](https://coveralls.io/r/orchidjs/sifter.js)
+<a href="https://www.npmjs.com/package/@orchidjs/sifter" class="m-1 d-inline-block"><img alt="npm (scoped)" src="https://img.shields.io/npm/v/@orchidjs/sifter?color=007ec6"></a>
+
+Sifter is a fast and small (<6kb) client and server-side library (coded in TypeScript and available in [CJS, UMD, and ESM](https://irian.to/blogs/what-are-cjs-amd-umd-and-esm-in-javascript/)) for textually searching arrays and hashes of objects by property – or multiple properties. It's designed specifically for autocomplete. The process is three-step: *score*, *filter*, *sort*.
+
+* **Supports díåcritîçs.**<br>For example, if searching for "montana" and an item in the set has a value of "montaña", it will still be matched. Sorting will also play nicely with diacritics. (using [unicode-variants](https://github.com/orchidjs/unicode-variants))
+* **Smart scoring.**<br>Items are scored / sorted intelligently depending on where a match is found in the string (how close to the beginning) and what percentage of the string matches.
+* **Multi-field sorting.**<br>When scores aren't enough to go by – like when getting results for an empty query – it can sort by one or more fields. For example, sort by a person's first name and last name without actually merging the properties to a single string.
+* **Nested properties.**<br>Allows to search and sort on nested properties so you can perform search on complex objects without flattening them simply by using dot-notation to reference fields (ie. `nested.property`).
+* **Weighted fields.**<br>Assign weights to multi-field configurations for more control of search results
+* **Field searching**<br>Search for values in one field with "field-name:query"
+
+
+```sh
+$ npm install @orchidjs/sifter # node.js
+```
+
+## Usage
+
+```js
+import {Sifter} from '@orchidjs/sifter';
+
+var sifter = new Sifter([
+	{title: 'Annapurna I', location: 'Nepal', continent: 'Asia'},
+	{title: 'Annapurna II', location: 'Nepal', continent: 'Asia'},
+	{title: 'Annapurna III', location: 'Nepal', continent: 'Asia'},
+	{title: 'Eiger', location: 'Switzerland', continent: 'Europe'},
+	{title: 'Everest', location: 'Nepal', continent: 'Asia'},
+	{title: 'Gannett', location: 'Wyoming', continent: 'North America'},
+	{title: 'Denali', location: 'Alaska', continent: 'North America'}
+]);
+
+var result = sifter.search('anna', {
+	fields: [{field:'title',weight:2}, {field:'location'}, {field:'continent',weight:0.5}],
+	sort: [{field: 'title', direction: 'asc'}],
+	limit: 3
+});
+```
+
+Seaching will provide back meta information and an "items" array that contains objects with the index (or key, if searching a hash) and a score that represents how good of a match the item was. Items that did not match will not be returned.
+
+```js
+{ score: 0.5757575757575758, id: 0 },
+{ score: 0.5555555555555555, id: 1 },
+{ score: 0.5384615384615384, id: 2 }
+```
+
+Items are sorted by best-match, primarily. If two or more items have the same score (which will be the case when searching with an empty string), it will resort to the fields listed in the "sort" option.
+
+The full result comes back in the format of:
+
+```js
+{
+	options: {
+		fields: [{field:"title",weight:2},{field:"location",weight:1}, {field:"continent",weight:0.5}],
+		sort: [
+			{field: "title", direction: "asc"}
+		],
+		limit: 3
+	},
+	query: "anna",
+	tokens: [{
+		string: "anna",
+		regex: /[aÀÁÂÃÄÅàáâãäå][nÑñ][nÑñ][aÀÁÂÃÄÅàáâãäå]/
+	}],
+	total: 3,
+	items: [
+		{ score: 0.5757575757575758, id: 0 },
+     	{ score: 0.5555555555555555, id: 1 },
+     	{ score: 0.5384615384615384, id: 2 }
+	]
+}
+```
+
+### API
+
+#### #.search(query, options)
+
+Performs a search for `query` with the provided `options`.
+
+<table width="100%">
+	<tr>
+		<th align="left">Option</th>
+		<th align="left">Type</th>
+		<th align="left" width="100%">Description</th>
+	</tr>
+	<tr>
+		<td valign="top"><code>fields</code></td>
+		<td valign="top">array</td>
+		<td valign="top">An array of property names and optional weights to be searched.
+
+```js
+fields: [
+	{field:"title",weight:2},
+	{field:"location",weight:1},
+	{field:"continent",weight:0.5}
+],
+```
+</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>limit</code></td>
+		<td valign="top">integer</td>
+		<td valign="top">The maximum number of results to return.</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>sort</code></td>
+		<td valign="top">array|function</td>
+		<td valign="top">
+		An array of fields to sort by.
+		Each item should be an object containing at least a <code>"field"</code> property. Optionally, <code>direction</code> can be set to <code>"asc"</code> or <code>"desc"</code>.
+		The order of the array defines the sort precedence.
+		<br/><br/>		
+		Unless present, a special <code>"$score"</code> property will be automatically added to the beginning of the sort list.
+		This will make results sorted primarily by match quality (descending).
+		<br/><br/>
+		Alternatively, you can define a callback function to handle sorting. For example:
+
+```js
+sort: function(a,b){
+	var item_a = this.items[a.id];
+	var item_b = this.items[b.id];
+	return item_a.fielda.localeCompare(item_b.fielda);
+},
+```
+</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>sort_empty</code></td>
+		<td valign="top">array</td>
+		<td valign="top">Optional. Defaults to "sort" setting. If provided, these sort settings are used when no query is present.</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>filter</code></td>
+		<td valign="top">boolean</td>
+		<td valign="top">If <code>false</code>, items with a score of zero will <em>not</em> be filtered out of the result-set.</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>conjunction</code></td>
+		<td valign="top">string</td>
+		<td valign="top">Determines how multiple search terms are joined (<code>"and"</code> or <code>"or"</code>, defaults to <code>"or"</code>).</td>
+	</tr>
+	<tr>
+		<td valign="top"><code>nesting</code></td>
+		<td valign="top">boolean</td>
+		<td valign="top">If <code>true</code>, nested fields will be available for search and sort using dot-notation to reference them (e.g. <code>nested.property</code>)<br><em>Warning: can reduce performance</em></td>
+	</tr>
+	<tr>
+		<td valign="top"><code>respect_word_boundaries</code></td>
+		<td valign="top">boolean</td>
+		<td valign="top">If <code>true</code>, matches only at start of word boundaries (e.g. the beginning of words, instead of matching the middle of words)</td>
+	</tr>
+</table>
+
+
+## Contributing
+
+Install the dependencies that are required to build and test:
+
+```sh
+$ npm install
+```
+
+Build from typescript
+```sh
+$ npm run build
+```
+
+Run tests
+```sh
+$ npm test
+```
+
+## License
+
+Copyright &copy; 2013–2021 [Contributors](https://github.com/orchidjs/sifter.js/graphs/contributors)
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at: http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

node_modules/@orchidjs/sifter/dist/esm/lib/sifter.js

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+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+import { iterate, cmp, propToArray, getAttrNesting, getAttr, scoreValue } from './utils.js';
+export { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue } from './utils.js';
+import { getPattern } from '../node_modules/@orchidjs/unicode-variants/dist/esm/index.js';
+export { getPattern } from '../node_modules/@orchidjs/unicode-variants/dist/esm/index.js';
+import { escape_regex } from '../node_modules/@orchidjs/unicode-variants/dist/esm/regex.js';
+
+/**
+ * sifter.js
+ * Copyright (c) 2013–2020 Brian Reavis & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ *
+ * @author Brian Reavis <brian@thirdroute.com>
+ */
+
+class Sifter {
+  // []|{};
+
+  /**
+   * Textually searches arrays and hashes of objects
+   * by property (or multiple properties). Designed
+   * specifically for autocomplete.
+   *
+   */
+  constructor(items, settings) {
+    this.items = void 0;
+    this.settings = void 0;
+    this.items = items;
+    this.settings = settings || {
+      diacritics: true
+    };
+  }
+
+  /**
+   * Splits a search string into an array of individual
+   * regexps to be used to match results.
+   *
+   */
+  tokenize(query, respect_word_boundaries, weights) {
+    if (!query || !query.length) return [];
+    const tokens = [];
+    const words = query.split(/\s+/);
+    var field_regex;
+
+    if (weights) {
+      field_regex = new RegExp('^(' + Object.keys(weights).map(escape_regex).join('|') + ')\:(.*)$');
+    }
+
+    words.forEach(word => {
+      let field_match;
+      let field = null;
+      let regex = null; // look for "field:query" tokens
+
+      if (field_regex && (field_match = word.match(field_regex))) {
+        field = field_match[1];
+        word = field_match[2];
+      }
+
+      if (word.length > 0) {
+        if (this.settings.diacritics) {
+          regex = getPattern(word) || null;
+        } else {
+          regex = escape_regex(word);
+        }
+
+        if (regex && respect_word_boundaries) regex = "\\b" + regex;
+      }
+
+      tokens.push({
+        string: word,
+        regex: regex ? new RegExp(regex, 'iu') : null,
+        field: field
+      });
+    });
+    return tokens;
+  }
+
+  /**
+   * Returns a function to be used to score individual results.
+   *
+   * Good matches will have a higher score than poor matches.
+   * If an item is not a match, 0 will be returned by the function.
+   *
+   * @returns {T.ScoreFn}
+   */
+  getScoreFunction(query, options) {
+    var search = this.prepareSearch(query, options);
+    return this._getScoreFunction(search);
+  }
+  /**
+   * @returns {T.ScoreFn}
+   *
+   */
+
+
+  _getScoreFunction(search) {
+    const tokens = search.tokens,
+          token_count = tokens.length;
+
+    if (!token_count) {
+      return function () {
+        return 0;
+      };
+    }
+
+    const fields = search.options.fields,
+          weights = search.weights,
+          field_count = fields.length,
+          getAttrFn = search.getAttrFn;
+
+    if (!field_count) {
+      return function () {
+        return 1;
+      };
+    }
+    /**
+     * Calculates the score of an object
+     * against the search query.
+     *
+     */
+
+
+    const scoreObject = function () {
+      if (field_count === 1) {
+        return function (token, data) {
+          const field = fields[0].field;
+          return scoreValue(getAttrFn(data, field), token, weights[field] || 1);
+        };
+      }
+
+      return function (token, data) {
+        var sum = 0; // is the token specific to a field?
+
+        if (token.field) {
+          const value = getAttrFn(data, token.field);
+
+          if (!token.regex && value) {
+            sum += 1 / field_count;
+          } else {
+            sum += scoreValue(value, token, 1);
+          }
+        } else {
+          iterate(weights, (weight, field) => {
+            sum += scoreValue(getAttrFn(data, field), token, weight);
+          });
+        }
+
+        return sum / field_count;
+      };
+    }();
+
+    if (token_count === 1) {
+      return function (data) {
+        return scoreObject(tokens[0], data);
+      };
+    }
+
+    if (search.options.conjunction === 'and') {
+      return function (data) {
+        var score,
+            sum = 0;
+
+        for (let token of tokens) {
+          score = scoreObject(token, data);
+          if (score <= 0) return 0;
+          sum += score;
+        }
+
+        return sum / token_count;
+      };
+    } else {
+      return function (data) {
+        var sum = 0;
+        iterate(tokens, token => {
+          sum += scoreObject(token, data);
+        });
+        return sum / token_count;
+      };
+    }
+  }
+
+  /**
+   * Returns a function that can be used to compare two
+   * results, for sorting purposes. If no sorting should
+   * be performed, `null` will be returned.
+   *
+   * @return function(a,b)
+   */
+  getSortFunction(query, options) {
+    var search = this.prepareSearch(query, options);
+    return this._getSortFunction(search);
+  }
+
+  _getSortFunction(search) {
+    var implicit_score,
+        sort_flds = [];
+    const self = this,
+          options = search.options,
+          sort = !search.query && options.sort_empty ? options.sort_empty : options.sort;
+
+    if (typeof sort == 'function') {
+      return sort.bind(this);
+    }
+    /**
+     * Fetches the specified sort field value
+     * from a search result item.
+     *
+     */
+
+
+    const get_field = function get_field(name, result) {
+      if (name === '$score') return result.score;
+      return search.getAttrFn(self.items[result.id], name);
+    }; // parse options
+
+
+    if (sort) {
+      for (let s of sort) {
+        if (search.query || s.field !== '$score') {
+          sort_flds.push(s);
+        }
+      }
+    } // the "$score" field is implied to be the primary
+    // sort field, unless it's manually specified
+
+
+    if (search.query) {
+      implicit_score = true;
+
+      for (let fld of sort_flds) {
+        if (fld.field === '$score') {
+          implicit_score = false;
+          break;
+        }
+      }
+
+      if (implicit_score) {
+        sort_flds.unshift({
+          field: '$score',
+          direction: 'desc'
+        });
+      } // without a search.query, all items will have the same score
+
+    } else {
+      sort_flds = sort_flds.filter(fld => fld.field !== '$score');
+    } // build function
+
+
+    const sort_flds_count = sort_flds.length;
+
+    if (!sort_flds_count) {
+      return null;
+    }
+
+    return function (a, b) {
+      var result, field;
+
+      for (let sort_fld of sort_flds) {
+        field = sort_fld.field;
+        let multiplier = sort_fld.direction === 'desc' ? -1 : 1;
+        result = multiplier * cmp(get_field(field, a), get_field(field, b));
+        if (result) return result;
+      }
+
+      return 0;
+    };
+  }
+
+  /**
+   * Parses a search query and returns an object
+   * with tokens and fields ready to be populated
+   * with results.
+   *
+   */
+  prepareSearch(query, optsUser) {
+    const weights = {};
+    var options = Object.assign({}, optsUser);
+    propToArray(options, 'sort');
+    propToArray(options, 'sort_empty'); // convert fields to new format
+
+    if (options.fields) {
+      propToArray(options, 'fields');
+      const fields = [];
+      options.fields.forEach(field => {
+        if (typeof field == 'string') {
+          field = {
+            field: field,
+            weight: 1
+          };
+        }
+
+        fields.push(field);
+        weights[field.field] = 'weight' in field ? field.weight : 1;
+      });
+      options.fields = fields;
+    }
+
+    return {
+      options: options,
+      query: query.toLowerCase().trim(),
+      tokens: this.tokenize(query, options.respect_word_boundaries, weights),
+      total: 0,
+      items: [],
+      weights: weights,
+      getAttrFn: options.nesting ? getAttrNesting : getAttr
+    };
+  }
+
+  /**
+   * Searches through all items and returns a sorted array of matches.
+   *
+   */
+  search(query, options) {
+    var self = this,
+        score,
+        search;
+    search = this.prepareSearch(query, options);
+    options = search.options;
+    query = search.query; // generate result scoring function
+
+    const fn_score = options.score || self._getScoreFunction(search); // perform search and sort
+
+
+    if (query.length) {
+      iterate(self.items, (item, id) => {
+        score = fn_score(item);
+
+        if (options.filter === false || score > 0) {
+          search.items.push({
+            'score': score,
+            'id': id
+          });
+        }
+      });
+    } else {
+      iterate(self.items, (_, id) => {
+        search.items.push({
+          'score': 1,
+          'id': id
+        });
+      });
+    }
+
+    const fn_sort = self._getSortFunction(search);
+
+    if (fn_sort) search.items.sort(fn_sort); // apply limits
+
+    search.total = search.items.length;
+
+    if (typeof options.limit === 'number') {
+      search.items = search.items.slice(0, options.limit);
+    }
+
+    return search;
+  }
+
+}
+
+export { Sifter };
+//# sourceMappingURL=sifter.js.map

node_modules/@orchidjs/sifter/dist/esm/lib/utils.js

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+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+import { asciifold } from '../node_modules/@orchidjs/unicode-variants/dist/esm/index.js';
+
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+const getAttr = (obj, name) => {
+  if (!obj) return;
+  return obj[name];
+};
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+
+const getAttrNesting = (obj, name) => {
+  if (!obj) return;
+  var part,
+      names = name.split(".");
+
+  while ((part = names.shift()) && (obj = obj[part]));
+
+  return obj;
+};
+/**
+ * Calculates how close of a match the
+ * given value is against a search token.
+ *
+ */
+
+const scoreValue = (value, token, weight) => {
+  var score, pos;
+  if (!value) return 0;
+  value = value + '';
+  if (token.regex == null) return 0;
+  pos = value.search(token.regex);
+  if (pos === -1) return 0;
+  score = token.string.length / value.length;
+  if (pos === 0) score += 0.5;
+  return score * weight;
+};
+/**
+ * Cast object property to an array if it exists and has a value
+ *
+ */
+
+const propToArray = (obj, key) => {
+  var value = obj[key];
+  if (typeof value == 'function') return value;
+
+  if (value && !Array.isArray(value)) {
+    obj[key] = [value];
+  }
+};
+/**
+ * Iterates over arrays and hashes.
+ *
+ * ```
+ * iterate(this.items, function(item, id) {
+ *    // invoked for each item
+ * });
+ * ```
+ *
+ */
+
+const iterate = (object, callback) => {
+  if (Array.isArray(object)) {
+    object.forEach(callback);
+  } else {
+    for (var key in object) {
+      if (object.hasOwnProperty(key)) {
+        callback(object[key], key);
+      }
+    }
+  }
+};
+const cmp = (a, b) => {
+  if (typeof a === 'number' && typeof b === 'number') {
+    return a > b ? 1 : a < b ? -1 : 0;
+  }
+
+  a = asciifold(a + '').toLowerCase();
+  b = asciifold(b + '').toLowerCase();
+  if (a > b) return 1;
+  if (b > a) return -1;
+  return 0;
+};
+
+export { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue };
+//# sourceMappingURL=utils.js.map

node_modules/@orchidjs/sifter/dist/esm/lib/utils.js.map

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+{"version":3,"file":"utils.js","sources":["../../../lib/utils.ts"],"sourcesContent":["\nimport { asciifold } from '@orchidjs/unicode-variants';\nimport * as T from './types';\n\n\n/**\n * A property getter resolving dot-notation\n * @param  {Object}  obj     The root object to fetch property on\n * @param  {String}  name    The optionally dotted property name to fetch\n * @return {Object}          The resolved property value\n */\nexport const getAttr = (obj:{[key:string]:any}, name:string ) => {\n    if (!obj ) return;\n    return obj[name];\n};\n\n/**\n * A property getter resolving dot-notation\n * @param  {Object}  obj     The root object to fetch property on\n * @param  {String}  name    The optionally dotted property name to fetch\n * @return {Object}          The resolved property value\n */\nexport const getAttrNesting = (obj:{[key:string]:any}, name:string ) => {\n    if (!obj ) return;\n    var part, names = name.split(\".\");\n\twhile( (part = names.shift()) && (obj = obj[part]));\n    return obj;\n};\n\n/**\n * Calculates how close of a match the\n * given value is against a search token.\n *\n */\nexport const scoreValue = (value:string, token:T.Token, weight:number ):number => {\n\tvar score, pos;\n\n\tif (!value) return 0;\n\n\tvalue = value + '';\n\tif( token.regex == null ) return 0;\n\tpos = value.search(token.regex);\n\tif (pos === -1) return 0;\n\n\tscore = token.string.length / value.length;\n\tif (pos === 0) score += 0.5;\n\n\treturn score * weight;\n};\n\n\n/**\n * Cast object property to an array if it exists and has a value\n *\n */\nexport const propToArray = (obj:{[key:string]:any}, key:string) => {\n\tvar value = obj[key];\n\n\tif( typeof value == 'function' ) return value;\n\n\tif( value && !Array.isArray(value) ){\n\t\tobj[key] = [value];\n\t}\n}\n\n\n/**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n *    // invoked for each item\n * });\n * ```\n *\n */\nexport const iterate = (object:[]|{[key:string]:any}, callback:(value:any,key:any)=>any) => {\n\n\tif ( Array.isArray(object)) {\n\t\tobject.forEach(callback);\n\n\t}else{\n\n\t\tfor (var key in object) {\n\t\t\tif (object.hasOwnProperty(key)) {\n\t\t\t\tcallback(object[key], key);\n\t\t\t}\n\t\t}\n\t}\n};\n\n\n\nexport const cmp = (a:number|string, b:number|string) => {\n\tif (typeof a === 'number' && typeof b === 'number') {\n\t\treturn a > b ? 1 : (a < b ? -1 : 0);\n\t}\n\ta = asciifold(a + '').toLowerCase();\n\tb = asciifold(b + '').toLowerCase();\n\tif (a > b) return 1;\n\tif (b > a) return -1;\n\treturn 0;\n};\n"],"names":["getAttr","obj","name","getAttrNesting","part","names","split","shift","scoreValue","value","token","weight","score","pos","regex","search","string","length","propToArray","key","Array","isArray","iterate","object","callback","forEach","hasOwnProperty","cmp","a","b","asciifold","toLowerCase"],"mappings":";;;AAKA;AACA;AACA;AACA;AACA;AACA;MACaA,OAAO,GAAG,CAACC,GAAD,EAAyBC,IAAzB,KAA0C;AAC7D,MAAI,CAACD,GAAL,EAAW;AACX,SAAOA,GAAG,CAACC,IAAD,CAAV;AACH;AAED;AACA;AACA;AACA;AACA;AACA;;MACaC,cAAc,GAAG,CAACF,GAAD,EAAyBC,IAAzB,KAA0C;AACpE,MAAI,CAACD,GAAL,EAAW;AACX,MAAIG,IAAJ;AAAA,MAAUC,KAAK,GAAGH,IAAI,CAACI,KAAL,CAAW,GAAX,CAAlB;;AACH,SAAO,CAACF,IAAI,GAAGC,KAAK,CAACE,KAAN,EAAR,MAA2BN,GAAG,GAAGA,GAAG,CAACG,IAAD,CAApC,CAAP,CAAmD;;AAChD,SAAOH,GAAP;AACH;AAED;AACA;AACA;AACA;AACA;;MACaO,UAAU,GAAG,CAACC,KAAD,EAAeC,KAAf,EAA8BC,MAA9B,KAAwD;AACjF,MAAIC,KAAJ,EAAWC,GAAX;AAEA,MAAI,CAACJ,KAAL,EAAY,OAAO,CAAP;AAEZA,EAAAA,KAAK,GAAGA,KAAK,GAAG,EAAhB;AACA,MAAIC,KAAK,CAACI,KAAN,IAAe,IAAnB,EAA0B,OAAO,CAAP;AAC1BD,EAAAA,GAAG,GAAGJ,KAAK,CAACM,MAAN,CAAaL,KAAK,CAACI,KAAnB,CAAN;AACA,MAAID,GAAG,KAAK,CAAC,CAAb,EAAgB,OAAO,CAAP;AAEhBD,EAAAA,KAAK,GAAGF,KAAK,CAACM,MAAN,CAAaC,MAAb,GAAsBR,KAAK,CAACQ,MAApC;AACA,MAAIJ,GAAG,KAAK,CAAZ,EAAeD,KAAK,IAAI,GAAT;AAEf,SAAOA,KAAK,GAAGD,MAAf;AACA;AAGD;AACA;AACA;AACA;;MACaO,WAAW,GAAG,CAACjB,GAAD,EAAyBkB,GAAzB,KAAwC;AAClE,MAAIV,KAAK,GAAGR,GAAG,CAACkB,GAAD,CAAf;AAEA,MAAI,OAAOV,KAAP,IAAgB,UAApB,EAAiC,OAAOA,KAAP;;AAEjC,MAAIA,KAAK,IAAI,CAACW,KAAK,CAACC,OAAN,CAAcZ,KAAd,CAAd,EAAoC;AACnCR,IAAAA,GAAG,CAACkB,GAAD,CAAH,GAAW,CAACV,KAAD,CAAX;AACA;AACD;AAGD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;MACaa,OAAO,GAAG,CAACC,MAAD,EAA+BC,QAA/B,KAAqE;AAE3F,MAAKJ,KAAK,CAACC,OAAN,CAAcE,MAAd,CAAL,EAA4B;AAC3BA,IAAAA,MAAM,CAACE,OAAP,CAAeD,QAAf;AAEA,GAHD,MAGK;AAEJ,SAAK,IAAIL,GAAT,IAAgBI,MAAhB,EAAwB;AACvB,UAAIA,MAAM,CAACG,cAAP,CAAsBP,GAAtB,CAAJ,EAAgC;AAC/BK,QAAAA,QAAQ,CAACD,MAAM,CAACJ,GAAD,CAAP,EAAcA,GAAd,CAAR;AACA;AACD;AACD;AACD;MAIYQ,GAAG,GAAG,CAACC,CAAD,EAAkBC,CAAlB,KAAsC;AACxD,MAAI,OAAOD,CAAP,KAAa,QAAb,IAAyB,OAAOC,CAAP,KAAa,QAA1C,EAAoD;AACnD,WAAOD,CAAC,GAAGC,CAAJ,GAAQ,CAAR,GAAaD,CAAC,GAAGC,CAAJ,GAAQ,CAAC,CAAT,GAAa,CAAjC;AACA;;AACDD,EAAAA,CAAC,GAAGE,SAAS,CAACF,CAAC,GAAG,EAAL,CAAT,CAAkBG,WAAlB,EAAJ;AACAF,EAAAA,CAAC,GAAGC,SAAS,CAACD,CAAC,GAAG,EAAL,CAAT,CAAkBE,WAAlB,EAAJ;AACA,MAAIH,CAAC,GAAGC,CAAR,EAAW,OAAO,CAAP;AACX,MAAIA,CAAC,GAAGD,CAAR,EAAW,OAAO,CAAC,CAAR;AACX,SAAO,CAAP;AACA;;;;"}

node_modules/@orchidjs/sifter/dist/esm/node_modules/@orchidjs/unicode-variants/dist/esm/index.js

@@ -0,0 +1,547 @@
+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+import { toArray, arrayToPattern, sequencePattern, setToPattern, escape_regex } from './regex.js';
+export { escape_regex } from './regex.js';
+import { allSubstrings } from './strings.js';
+
+/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */
+/**
+ * @typedef {{[key:string]:string}} TUnicodeMap
+ * @typedef {{[key:string]:Set<string>}} TUnicodeSets
+ * @typedef {[[number,number]]} TCodePoints
+ * @typedef {{folded:string,composed:string,code_point:number}} TCodePointObj
+ * @typedef {{start:number,end:number,length:number,substr:string}} TSequencePart
+ */
+
+/** @type {TCodePoints} */
+
+const code_points = [[0, 65535]];
+const accent_pat = '[\u0300-\u036F\u{b7}\u{2be}\u{2bc}]';
+/** @type {TUnicodeMap} */
+
+let unicode_map;
+/** @type {RegExp} */
+
+let multi_char_reg;
+const max_char_length = 3;
+/** @type {TUnicodeMap} */
+
+const latin_convert = {};
+/** @type {TUnicodeMap} */
+
+const latin_condensed = {
+  '/': '⁄∕',
+  '0': '߀',
+  "a": "ⱥɐɑ",
+  "aa": "ꜳ",
+  "ae": "æǽǣ",
+  "ao": "ꜵ",
+  "au": "ꜷ",
+  "av": "ꜹꜻ",
+  "ay": "ꜽ",
+  "b": "ƀɓƃ",
+  "c": "ꜿƈȼↄ",
+  "d": "đɗɖᴅƌꮷԁɦ",
+  "e": "ɛǝᴇɇ",
+  "f": "ꝼƒ",
+  "g": "ǥɠꞡᵹꝿɢ",
+  "h": "ħⱨⱶɥ",
+  "i": "ɨı",
+  "j": "ɉȷ",
+  "k": "ƙⱪꝁꝃꝅꞣ",
+  "l": "łƚɫⱡꝉꝇꞁɭ",
+  "m": "ɱɯϻ",
+  "n": "ꞥƞɲꞑᴎлԉ",
+  "o": "øǿɔɵꝋꝍᴑ",
+  "oe": "œ",
+  "oi": "ƣ",
+  "oo": "ꝏ",
+  "ou": "ȣ",
+  "p": "ƥᵽꝑꝓꝕρ",
+  "q": "ꝗꝙɋ",
+  "r": "ɍɽꝛꞧꞃ",
+  "s": "ßȿꞩꞅʂ",
+  "t": "ŧƭʈⱦꞇ",
+  "th": "þ",
+  "tz": "ꜩ",
+  "u": "ʉ",
+  "v": "ʋꝟʌ",
+  "vy": "ꝡ",
+  "w": "ⱳ",
+  "y": "ƴɏỿ",
+  "z": "ƶȥɀⱬꝣ",
+  "hv": "ƕ"
+};
+
+for (let latin in latin_condensed) {
+  let unicode = latin_condensed[latin] || '';
+
+  for (let i = 0; i < unicode.length; i++) {
+    let char = unicode.substring(i, i + 1);
+    latin_convert[char] = latin;
+  }
+}
+
+const convert_pat = new RegExp(Object.keys(latin_convert).join('|') + '|' + accent_pat, 'gu');
+/**
+ * Initialize the unicode_map from the give code point ranges
+ *
+ * @param {TCodePoints=} _code_points
+ */
+
+const initialize = _code_points => {
+  if (unicode_map !== undefined) return;
+  unicode_map = generateMap(_code_points || code_points);
+};
+/**
+ * Helper method for normalize a string
+ * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize
+ * @param {string} str
+ * @param {string} form
+ */
+
+
+const normalize = (str, form = 'NFKD') => str.normalize(form);
+/**
+ * Remove accents without reordering string
+ * calling str.normalize('NFKD') on \u{594}\u{595}\u{596} becomes \u{596}\u{594}\u{595}
+ * via https://github.com/krisk/Fuse/issues/133#issuecomment-318692703
+ * @param {string} str
+ * @return {string}
+ */
+
+
+const asciifold = str => {
+  return toArray(str).reduce(
+  /**
+   * @param {string} result
+   * @param {string} char
+   */
+  (result, char) => {
+    return result + _asciifold(char);
+  }, '');
+};
+/**
+ * @param {string} str
+ * @return {string}
+ */
+
+
+const _asciifold = str => {
+  str = normalize(str).toLowerCase().replace(convert_pat,
+  /** @type {string} */
+  char => {
+    return latin_convert[char] || '';
+  }); //return str;
+
+  return normalize(str, 'NFC');
+};
+/**
+ * Generate a list of unicode variants from the list of code points
+ * @param {TCodePoints} code_points
+ * @yield {TCodePointObj}
+ */
+
+
+function* generator(code_points) {
+  for (const [code_point_min, code_point_max] of code_points) {
+    for (let i = code_point_min; i <= code_point_max; i++) {
+      let composed = String.fromCharCode(i);
+      let folded = asciifold(composed);
+
+      if (folded == composed.toLowerCase()) {
+        continue;
+      } // skip when folded is a string longer than 3 characters long
+      // bc the resulting regex patterns will be long
+      // eg:
+      // folded صلى الله عليه وسلم length 18 code point 65018
+      // folded جل جلاله length 8 code point 65019
+
+
+      if (folded.length > max_char_length) {
+        continue;
+      }
+
+      if (folded.length == 0) {
+        continue;
+      }
+
+      yield {
+        folded: folded,
+        composed: composed,
+        code_point: i
+      };
+    }
+  }
+}
+/**
+ * Generate a unicode map from the list of code points
+ * @param {TCodePoints} code_points
+ * @return {TUnicodeSets}
+ */
+
+
+const generateSets = code_points => {
+  /** @type {{[key:string]:Set<string>}} */
+  const unicode_sets = {};
+  /**
+   * @param {string} folded
+   * @param {string} to_add
+   */
+
+  const addMatching = (folded, to_add) => {
+    /** @type {Set<string>} */
+    const folded_set = unicode_sets[folded] || new Set();
+    const patt = new RegExp('^' + setToPattern(folded_set) + '$', 'iu');
+
+    if (to_add.match(patt)) {
+      return;
+    }
+
+    folded_set.add(escape_regex(to_add));
+    unicode_sets[folded] = folded_set;
+  };
+
+  for (let value of generator(code_points)) {
+    addMatching(value.folded, value.folded);
+    addMatching(value.folded, value.composed);
+  }
+
+  return unicode_sets;
+};
+/**
+ * Generate a unicode map from the list of code points
+ * ae => (?:(?:ae|Æ|Ǽ|Ǣ)|(?:A|Ⓐ|Ａ...)(?:E|ɛ|Ⓔ...))
+ *
+ * @param {TCodePoints} code_points
+ * @return {TUnicodeMap}
+ */
+
+
+const generateMap = code_points => {
+  /** @type {TUnicodeSets} */
+  const unicode_sets = generateSets(code_points);
+  /** @type {TUnicodeMap} */
+
+  const unicode_map = {};
+  /** @type {string[]} */
+
+  let multi_char = [];
+
+  for (let folded in unicode_sets) {
+    let set = unicode_sets[folded];
+
+    if (set) {
+      unicode_map[folded] = setToPattern(set);
+    }
+
+    if (folded.length > 1) {
+      multi_char.push(escape_regex(folded));
+    }
+  }
+
+  multi_char.sort((a, b) => b.length - a.length);
+  const multi_char_patt = arrayToPattern(multi_char);
+  multi_char_reg = new RegExp('^' + multi_char_patt, 'u');
+  return unicode_map;
+};
+/**
+ * Map each element of an array from it's folded value to all possible unicode matches
+ * @param {string[]} strings
+ * @param {number} min_replacement
+ * @return {string}
+ */
+
+
+const mapSequence = (strings, min_replacement = 1) => {
+  let chars_replaced = 0;
+  strings = strings.map(str => {
+    if (unicode_map[str]) {
+      chars_replaced += str.length;
+    }
+
+    return unicode_map[str] || str;
+  });
+
+  if (chars_replaced >= min_replacement) {
+    return sequencePattern(strings);
+  }
+
+  return '';
+};
+/**
+ * Convert a short string and split it into all possible patterns
+ * Keep a pattern only if min_replacement is met
+ *
+ * 'abc'
+ * 		=> [['abc'],['ab','c'],['a','bc'],['a','b','c']]
+ *		=> ['abc-pattern','ab-c-pattern'...]
+ *
+ *
+ * @param {string} str
+ * @param {number} min_replacement
+ * @return {string}
+ */
+
+
+const substringsToPattern = (str, min_replacement = 1) => {
+  min_replacement = Math.max(min_replacement, str.length - 1);
+  return arrayToPattern(allSubstrings(str).map(sub_pat => {
+    return mapSequence(sub_pat, min_replacement);
+  }));
+};
+/**
+ * Convert an array of sequences into a pattern
+ * [{start:0,end:3,length:3,substr:'iii'}...] => (?:iii...)
+ *
+ * @param {Sequence[]} sequences
+ * @param {boolean} all
+ */
+
+
+const sequencesToPattern = (sequences, all = true) => {
+  let min_replacement = sequences.length > 1 ? 1 : 0;
+  return arrayToPattern(sequences.map(sequence => {
+    let seq = [];
+    const len = all ? sequence.length() : sequence.length() - 1;
+
+    for (let j = 0; j < len; j++) {
+      seq.push(substringsToPattern(sequence.substrs[j] || '', min_replacement));
+    }
+
+    return sequencePattern(seq);
+  }));
+};
+/**
+ * Return true if the sequence is already in the sequences
+ * @param {Sequence} needle_seq
+ * @param {Sequence[]} sequences
+ */
+
+
+const inSequences = (needle_seq, sequences) => {
+  for (const seq of sequences) {
+    if (seq.start != needle_seq.start || seq.end != needle_seq.end) {
+      continue;
+    }
+
+    if (seq.substrs.join('') !== needle_seq.substrs.join('')) {
+      continue;
+    }
+
+    let needle_parts = needle_seq.parts;
+    /**
+     * @param {TSequencePart} part
+     */
+
+    const filter = part => {
+      for (const needle_part of needle_parts) {
+        if (needle_part.start === part.start && needle_part.substr === part.substr) {
+          return false;
+        }
+
+        if (part.length == 1 || needle_part.length == 1) {
+          continue;
+        } // check for overlapping parts
+        // a = ['::=','==']
+        // b = ['::','===']
+        // a = ['r','sm']
+        // b = ['rs','m']
+
+
+        if (part.start < needle_part.start && part.end > needle_part.start) {
+          return true;
+        }
+
+        if (needle_part.start < part.start && needle_part.end > part.start) {
+          return true;
+        }
+      }
+
+      return false;
+    };
+
+    let filtered = seq.parts.filter(filter);
+
+    if (filtered.length > 0) {
+      continue;
+    }
+
+    return true;
+  }
+
+  return false;
+};
+
+class Sequence {
+  constructor() {
+    /** @type {TSequencePart[]} */
+    this.parts = [];
+    /** @type {string[]} */
+
+    this.substrs = [];
+    this.start = 0;
+    this.end = 0;
+  }
+  /**
+   * @param {TSequencePart|undefined} part
+   */
+
+
+  add(part) {
+    if (part) {
+      this.parts.push(part);
+      this.substrs.push(part.substr);
+      this.start = Math.min(part.start, this.start);
+      this.end = Math.max(part.end, this.end);
+    }
+  }
+
+  last() {
+    return this.parts[this.parts.length - 1];
+  }
+
+  length() {
+    return this.parts.length;
+  }
+  /**
+   * @param {number} position
+   * @param {TSequencePart} last_piece
+   */
+
+
+  clone(position, last_piece) {
+    let clone = new Sequence();
+    let parts = JSON.parse(JSON.stringify(this.parts));
+    let last_part = parts.pop();
+
+    for (const part of parts) {
+      clone.add(part);
+    }
+
+    let last_substr = last_piece.substr.substring(0, position - last_part.start);
+    let clone_last_len = last_substr.length;
+    clone.add({
+      start: last_part.start,
+      end: last_part.start + clone_last_len,
+      length: clone_last_len,
+      substr: last_substr
+    });
+    return clone;
+  }
+
+}
+/**
+ * Expand a regular expression pattern to include unicode variants
+ * 	eg /a/ becomes /aⓐａẚàáâầấẫẩãāăằắẵẳȧǡäǟảåǻǎȁȃạậặḁąⱥɐɑAⒶＡÀÁÂẦẤẪẨÃĀĂẰẮẴẲȦǠÄǞẢÅǺǍȀȂẠẬẶḀĄȺⱯ/
+ *
+ * Issue:
+ *  ﺊﺋ [ 'ﺊ = \\u{fe8a}', 'ﺋ = \\u{fe8b}' ]
+ *	becomes:	ئئ [ 'ي = \\u{64a}', 'ٔ = \\u{654}', 'ي = \\u{64a}', 'ٔ = \\u{654}' ]
+ *
+ *	İIJ = IIJ = ⅡJ
+ *
+ * 	1/2/4
+ *
+ * @param {string} str
+ * @return {string|undefined}
+ */
+
+
+const getPattern = str => {
+  initialize();
+  str = asciifold(str);
+  let pattern = '';
+  let sequences = [new Sequence()];
+
+  for (let i = 0; i < str.length; i++) {
+    let substr = str.substring(i);
+    let match = substr.match(multi_char_reg);
+    const char = str.substring(i, i + 1);
+    const match_str = match ? match[0] : null; // loop through sequences
+    // add either the char or multi_match
+
+    let overlapping = [];
+    let added_types = new Set();
+
+    for (const sequence of sequences) {
+      const last_piece = sequence.last();
+
+      if (!last_piece || last_piece.length == 1 || last_piece.end <= i) {
+        // if we have a multi match
+        if (match_str) {
+          const len = match_str.length;
+          sequence.add({
+            start: i,
+            end: i + len,
+            length: len,
+            substr: match_str
+          });
+          added_types.add('1');
+        } else {
+          sequence.add({
+            start: i,
+            end: i + 1,
+            length: 1,
+            substr: char
+          });
+          added_types.add('2');
+        }
+      } else if (match_str) {
+        let clone = sequence.clone(i, last_piece);
+        const len = match_str.length;
+        clone.add({
+          start: i,
+          end: i + len,
+          length: len,
+          substr: match_str
+        });
+        overlapping.push(clone);
+      } else {
+        // don't add char
+        // adding would create invalid patterns: 234 => [2,34,4]
+        added_types.add('3');
+      }
+    } // if we have overlapping
+
+
+    if (overlapping.length > 0) {
+      // ['ii','iii'] before ['i','i','iii']
+      overlapping = overlapping.sort((a, b) => {
+        return a.length() - b.length();
+      });
+
+      for (let clone of overlapping) {
+        // don't add if we already have an equivalent sequence
+        if (inSequences(clone, sequences)) {
+          continue;
+        }
+
+        sequences.push(clone);
+      }
+
+      continue;
+    } // if we haven't done anything unique
+    // clean up the patterns
+    // helps keep patterns smaller
+    // if str = 'r₨㎧aarss', pattern will be 446 instead of 655
+
+
+    if (i > 0 && added_types.size == 1 && !added_types.has('3')) {
+      pattern += sequencesToPattern(sequences, false);
+      let new_seq = new Sequence();
+      const old_seq = sequences[0];
+
+      if (old_seq) {
+        new_seq.add(old_seq.last());
+      }
+
+      sequences = [new_seq];
+    }
+  }
+
+  pattern += sequencesToPattern(sequences, true);
+  return pattern;
+};
+
+export { _asciifold, asciifold, code_points, generateMap, generateSets, generator, getPattern, initialize, mapSequence, normalize, substringsToPattern, unicode_map };
+//# sourceMappingURL=index.js.map

node_modules/@orchidjs/sifter/dist/esm/node_modules/@orchidjs/unicode-variants/dist/esm/regex.js

@@ -0,0 +1,113 @@
+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */
+
+/**
+ * Convert array of strings to a regular expression
+ *	ex ['ab','a'] => (?:ab|a)
+ * 	ex ['a','b'] => [ab]
+ * @param {string[]} chars
+ * @return {string}
+ */
+const arrayToPattern = chars => {
+  chars = chars.filter(Boolean);
+
+  if (chars.length < 2) {
+    return chars[0] || '';
+  }
+
+  return maxValueLength(chars) == 1 ? '[' + chars.join('') + ']' : '(?:' + chars.join('|') + ')';
+};
+/**
+ * @param {string[]} array
+ * @return {string}
+ */
+
+
+const sequencePattern = array => {
+  if (!hasDuplicates(array)) {
+    return array.join('');
+  }
+
+  let pattern = '';
+  let prev_char_count = 0;
+
+  const prev_pattern = () => {
+    if (prev_char_count > 1) {
+      pattern += '{' + prev_char_count + '}';
+    }
+  };
+
+  array.forEach((char, i) => {
+    if (char === array[i - 1]) {
+      prev_char_count++;
+      return;
+    }
+
+    prev_pattern();
+    pattern += char;
+    prev_char_count = 1;
+  });
+  prev_pattern();
+  return pattern;
+};
+/**
+ * Convert array of strings to a regular expression
+ *	ex ['ab','a'] => (?:ab|a)
+ * 	ex ['a','b'] => [ab]
+ * @param {Set<string>} chars
+ * @return {string}
+ */
+
+
+const setToPattern = chars => {
+  let array = toArray(chars);
+  return arrayToPattern(array);
+};
+/**
+ *
+ * https://stackoverflow.com/questions/7376598/in-javascript-how-do-i-check-if-an-array-has-duplicate-values
+ * @param {any[]} array
+ */
+
+
+const hasDuplicates = array => {
+  return new Set(array).size !== array.length;
+};
+/**
+ * https://stackoverflow.com/questions/63006601/why-does-u-throw-an-invalid-escape-error
+ * @param {string} str
+ * @return {string}
+ */
+
+
+const escape_regex = str => {
+  return (str + '').replace(/([\$\(-\+\.\?\[-\^\{-\}])/g, '\\$1');
+};
+/**
+ * Return the max length of array values
+ * @param {string[]} array
+ *
+ */
+
+
+const maxValueLength = array => {
+  return array.reduce((longest, value) => Math.max(longest, unicodeLength(value)), 0);
+};
+/**
+ * @param {string} str
+ */
+
+
+const unicodeLength = str => {
+  return toArray(str).length;
+};
+/**
+ * @param {any} p
+ * @return {any[]}
+ */
+
+
+const toArray = p => Array.from(p);
+
+export { arrayToPattern, escape_regex, hasDuplicates, maxValueLength, sequencePattern, setToPattern, toArray, unicodeLength };
+//# sourceMappingURL=regex.js.map

node_modules/@orchidjs/sifter/dist/esm/node_modules/@orchidjs/unicode-variants/dist/esm/regex.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"regex.js","sources":["../../../../../../../node_modules/@orchidjs/unicode-variants/dist/esm/regex.js"],"sourcesContent":["/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n/**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {string[]} chars\n * @return {string}\n */\nconst arrayToPattern = chars => {\n  chars = chars.filter(Boolean);\n\n  if (chars.length < 2) {\n    return chars[0] || '';\n  }\n\n  return maxValueLength(chars) == 1 ? '[' + chars.join('') + ']' : '(?:' + chars.join('|') + ')';\n};\n/**\n * @param {string[]} array\n * @return {string}\n */\n\nconst sequencePattern = array => {\n  if (!hasDuplicates(array)) {\n    return array.join('');\n  }\n\n  let pattern = '';\n  let prev_char_count = 0;\n\n  const prev_pattern = () => {\n    if (prev_char_count > 1) {\n      pattern += '{' + prev_char_count + '}';\n    }\n  };\n\n  array.forEach((char, i) => {\n    if (char === array[i - 1]) {\n      prev_char_count++;\n      return;\n    }\n\n    prev_pattern();\n    pattern += char;\n    prev_char_count = 1;\n  });\n  prev_pattern();\n  return pattern;\n};\n/**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {Set<string>} chars\n * @return {string}\n */\n\nconst setToPattern = chars => {\n  let array = toArray(chars);\n  return arrayToPattern(array);\n};\n/**\n *\n * https://stackoverflow.com/questions/7376598/in-javascript-how-do-i-check-if-an-array-has-duplicate-values\n * @param {any[]} array\n */\n\nconst hasDuplicates = array => {\n  return new Set(array).size !== array.length;\n};\n/**\n * https://stackoverflow.com/questions/63006601/why-does-u-throw-an-invalid-escape-error\n * @param {string} str\n * @return {string}\n */\n\nconst escape_regex = str => {\n  return (str + '').replace(/([\\$\\(\\)\\*\\+\\.\\?\\[\\]\\^\\{\\|\\}\\\\])/gu, '\\\\$1');\n};\n/**\n * Return the max length of array values\n * @param {string[]} array\n *\n */\n\nconst maxValueLength = array => {\n  return array.reduce((longest, value) => Math.max(longest, unicodeLength(value)), 0);\n};\n/**\n * @param {string} str\n */\n\nconst unicodeLength = str => {\n  return toArray(str).length;\n};\n/**\n * @param {any} p\n * @return {any[]}\n */\n\nconst toArray = p => Array.from(p);\n\nexport { arrayToPattern, escape_regex, hasDuplicates, maxValueLength, sequencePattern, setToPattern, toArray, unicodeLength };\n//# sourceMappingURL=regex.js.map\n"],"names":["arrayToPattern","chars","maxValueLength","sequencePattern","array","hasDuplicates","pattern","prev_char_count","prev_pattern","char","i","setToPattern","toArray","escape_regex","str","Math","unicodeLength","p","Array"],"mappings":";;;AACA;AACA;AACA;AACA;AACA;AACA;AACA;MACaA,cAAc,GAAIC,KAAD,IAAU;AAEvCA,EAAAA,KAAK,GAAGA,KAAK,CAALA,MAAAA,CAARA,OAAQA,CAARA;;AAEA,MAAIA,KAAK,CAALA,MAAAA,GAAJ,CAAA,EAAsB;AACrB,WAAOA,KAAK,CAALA,CAAK,CAALA,IAAP,EAAA;AACA;;AAED,SAAQC,cAAc,CAAdA,KAAc,CAAdA,IAAD,CAACA,GAA8B,MAAID,KAAK,CAALA,IAAAA,CAAJ,EAAIA,CAAJ,GAA/B,GAACC,GAAuD,QAAMD,KAAK,CAALA,IAAAA,CAAN,GAAMA,CAAN,GAA/D,GAAA;AARM;AAWP;AACA;AACA;AACA;;;MACaE,eAAe,GAAIC,KAAD,IAAS;AAEvC,MAAI,CAACC,aAAa,CAAlB,KAAkB,CAAlB,EAA2B;AAC1B,WAAOD,KAAK,CAALA,IAAAA,CAAP,EAAOA,CAAP;AACA;;AAED,MAAIE,OAAO,GAAX,EAAA;AACA,MAAIC,eAAe,GAAnB,CAAA;;AAEA,QAAMC,YAAY,GAAG,MAAI;AACxB,QAAID,eAAe,GAAnB,CAAA,EAAyB;AACxBD,MAAAA,OAAO,IAAI,MAAA,eAAA,GAAXA,GAAAA;AACA;AAHF,GAAA;;AAMAF,EAAAA,KAAK,CAALA,OAAAA,CAAc,CAAA,IAAA,EAAA,CAAA,KAAU;AAEvB,QAAIK,IAAI,KAAKL,KAAK,CAACM,CAAC,GAApB,CAAkB,CAAlB,EAAyB;AACxBH,MAAAA,eAAe;AACf;AACA;;AAEDC,IAAAA,YAAY;AAEZF,IAAAA,OAAO,IAAPA,IAAAA;AACAC,IAAAA,eAAe,GAAfA,CAAAA;AAVDH,GAAAA;AAaAI,EAAAA,YAAY;AAEZ,SAAA,OAAA;AA9BM;AAoCP;AACA;AACA;AACA;AACA;AACA;AACA;;;MACaG,YAAY,GAAIV,KAAD,IAAS;AACpC,MAAIG,KAAK,GAAGQ,OAAO,CAAnB,KAAmB,CAAnB;AACA,SAAOZ,cAAc,CAArB,KAAqB,CAArB;AAFM;AAOP;AACA;AACA;AACA;AACA;;;MACaK,aAAa,GAAID,KAAD,IAAW;AACpC,SAAQ,IAAA,GAAA,CAAD,KAAC,EAAD,IAAC,KAAyBA,KAAK,CAAtC,MAAA;AADG;AAKP;AACA;AACA;AACA;AACA;;;MACaS,YAAY,GAAIC,GAAD,IAAS;AACpC,SAAO,CAACA,GAAG,GAAJ,EAAA,EAAA,OAAA,CAAA,4BAAA,EAAP,MAAO,CAAP;AADM;AAIP;AACA;AACA;AACA;AACA;;;MACaZ,cAAc,GAAIE,KAAD,IAAW;AACxC,SAAOA,KAAK,CAALA,MAAAA,CAAc,CAAA,OAAA,EAAA,KAAA,KAAoBW,IAAI,CAAJA,GAAAA,CAAAA,OAAAA,EAAiBC,aAAa,CAAhEZ,KAAgE,CAA9BW,CAAlCX,EAAP,CAAOA,CAAP;AADM;AAKP;AACA;AACA;;;MACaY,aAAa,GAAIF,GAAD,IAAS;AACrC,SAAOF,OAAO,CAAPA,GAAO,CAAPA,CAAP,MAAA;AADM;AAIP;AACA;AACA;AACA;;;MACaA,OAAO,GAAIK,CAAD,IAAOC,KAAK,CAALA,IAAAA,CAAAA,CAAAA;;;;"}

node_modules/@orchidjs/sifter/dist/esm/node_modules/@orchidjs/unicode-variants/dist/esm/strings.js

@@ -0,0 +1,29 @@
+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */
+
+/**
+ * Get all possible combinations of substrings that add up to the given string
+ * https://stackoverflow.com/questions/30169587/find-all-the-combination-of-substrings-that-add-up-to-the-given-string
+ * @param {string} input
+ * @return {string[][]}
+ */
+const allSubstrings = input => {
+  if (input.length === 1) return [[input]];
+  /** @type {string[][]} */
+
+  let result = [];
+  const start = input.substring(1);
+  const suba = allSubstrings(start);
+  suba.forEach(function (subresult) {
+    let tmp = subresult.slice(0);
+    tmp[0] = input.charAt(0) + tmp[0];
+    result.push(tmp);
+    tmp = subresult.slice(0);
+    tmp.unshift(input.charAt(0));
+    result.push(tmp);
+  });
+  return result;
+};
+
+export { allSubstrings };
+//# sourceMappingURL=strings.js.map

node_modules/@orchidjs/sifter/dist/esm/node_modules/@orchidjs/unicode-variants/dist/esm/strings.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"strings.js","sources":["../../../../../../../node_modules/@orchidjs/unicode-variants/dist/esm/strings.js"],"sourcesContent":["/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n/**\n * Get all possible combinations of substrings that add up to the given string\n * https://stackoverflow.com/questions/30169587/find-all-the-combination-of-substrings-that-add-up-to-the-given-string\n * @param {string} input\n * @return {string[][]}\n */\nconst allSubstrings = input => {\n  if (input.length === 1) return [[input]];\n  /** @type {string[][]} */\n\n  let result = [];\n  const start = input.substring(1);\n  const suba = allSubstrings(start);\n  suba.forEach(function (subresult) {\n    let tmp = subresult.slice(0);\n    tmp[0] = input.charAt(0) + tmp[0];\n    result.push(tmp);\n    tmp = subresult.slice(0);\n    tmp.unshift(input.charAt(0));\n    result.push(tmp);\n  });\n  return result;\n};\n\nexport { allSubstrings };\n//# sourceMappingURL=strings.js.map\n"],"names":["allSubstrings","input","result","start","suba","tmp","subresult"],"mappings":";;;AAGA;AACA;AACA;AACA;AACA;AACA;MACaA,aAAa,GAAIC,KAAD,IAAW;AAEpC,MAAIA,KAAK,CAALA,MAAAA,KAAJ,CAAA,EAAwB,OAAO,CAAC,CAAR,KAAQ,CAAD,CAAP;AAE3B;;AACG,MAAIC,MAAM,GAAV,EAAA;AAEH,QAAMC,KAAK,GAAGF,KAAK,CAALA,SAAAA,CAAd,CAAcA,CAAd;AACG,QAAMG,IAAI,GAAGJ,aAAa,CAA1B,KAA0B,CAA1B;AAEHI,EAAAA,IAAI,CAAJA,OAAAA,CAAa,UAAA,SAAA,EAAoB;AAC1B,QAAIC,GAAG,GAAGC,SAAS,CAATA,KAAAA,CAAV,CAAUA,CAAV;AACAD,IAAAA,GAAG,CAAHA,CAAG,CAAHA,GAASJ,KAAK,CAALA,MAAAA,CAAAA,CAAAA,IAAkBI,GAAG,CAA9BA,CAA8B,CAA9BA;AACAH,IAAAA,MAAM,CAANA,IAAAA,CAAAA,GAAAA;AAEAG,IAAAA,GAAG,GAAGC,SAAS,CAATA,KAAAA,CAAND,CAAMC,CAAND;AACAA,IAAAA,GAAG,CAAHA,OAAAA,CAAYJ,KAAK,CAALA,MAAAA,CAAZI,CAAYJ,CAAZI;AACAH,IAAAA,MAAM,CAANA,IAAAA,CAAAA,GAAAA;AAPPE,GAAAA;AAUG,SAAA,MAAA;AACH;;;;"}

node_modules/@orchidjs/sifter/dist/esm/sifter.js

@@ -0,0 +1,367 @@
+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+import { iterate, cmp, propToArray, getAttrNesting, getAttr, scoreValue } from './utils.js';
+export { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue } from './utils.js';
+import { escape_regex, getPattern } from '@orchidjs/unicode-variants';
+export { getPattern } from '@orchidjs/unicode-variants';
+
+/**
+ * sifter.js
+ * Copyright (c) 2013–2020 Brian Reavis & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ *
+ * @author Brian Reavis <brian@thirdroute.com>
+ */
+
+class Sifter {
+  // []|{};
+
+  /**
+   * Textually searches arrays and hashes of objects
+   * by property (or multiple properties). Designed
+   * specifically for autocomplete.
+   *
+   */
+  constructor(items, settings) {
+    this.items = void 0;
+    this.settings = void 0;
+    this.items = items;
+    this.settings = settings || {
+      diacritics: true
+    };
+  }
+
+  /**
+   * Splits a search string into an array of individual
+   * regexps to be used to match results.
+   *
+   */
+  tokenize(query, respect_word_boundaries, weights) {
+    if (!query || !query.length) return [];
+    const tokens = [];
+    const words = query.split(/\s+/);
+    var field_regex;
+
+    if (weights) {
+      field_regex = new RegExp('^(' + Object.keys(weights).map(escape_regex).join('|') + ')\:(.*)$');
+    }
+
+    words.forEach(word => {
+      let field_match;
+      let field = null;
+      let regex = null; // look for "field:query" tokens
+
+      if (field_regex && (field_match = word.match(field_regex))) {
+        field = field_match[1];
+        word = field_match[2];
+      }
+
+      if (word.length > 0) {
+        if (this.settings.diacritics) {
+          regex = getPattern(word) || null;
+        } else {
+          regex = escape_regex(word);
+        }
+
+        if (regex && respect_word_boundaries) regex = "\\b" + regex;
+      }
+
+      tokens.push({
+        string: word,
+        regex: regex ? new RegExp(regex, 'iu') : null,
+        field: field
+      });
+    });
+    return tokens;
+  }
+
+  /**
+   * Returns a function to be used to score individual results.
+   *
+   * Good matches will have a higher score than poor matches.
+   * If an item is not a match, 0 will be returned by the function.
+   *
+   * @returns {T.ScoreFn}
+   */
+  getScoreFunction(query, options) {
+    var search = this.prepareSearch(query, options);
+    return this._getScoreFunction(search);
+  }
+  /**
+   * @returns {T.ScoreFn}
+   *
+   */
+
+
+  _getScoreFunction(search) {
+    const tokens = search.tokens,
+          token_count = tokens.length;
+
+    if (!token_count) {
+      return function () {
+        return 0;
+      };
+    }
+
+    const fields = search.options.fields,
+          weights = search.weights,
+          field_count = fields.length,
+          getAttrFn = search.getAttrFn;
+
+    if (!field_count) {
+      return function () {
+        return 1;
+      };
+    }
+    /**
+     * Calculates the score of an object
+     * against the search query.
+     *
+     */
+
+
+    const scoreObject = function () {
+      if (field_count === 1) {
+        return function (token, data) {
+          const field = fields[0].field;
+          return scoreValue(getAttrFn(data, field), token, weights[field] || 1);
+        };
+      }
+
+      return function (token, data) {
+        var sum = 0; // is the token specific to a field?
+
+        if (token.field) {
+          const value = getAttrFn(data, token.field);
+
+          if (!token.regex && value) {
+            sum += 1 / field_count;
+          } else {
+            sum += scoreValue(value, token, 1);
+          }
+        } else {
+          iterate(weights, (weight, field) => {
+            sum += scoreValue(getAttrFn(data, field), token, weight);
+          });
+        }
+
+        return sum / field_count;
+      };
+    }();
+
+    if (token_count === 1) {
+      return function (data) {
+        return scoreObject(tokens[0], data);
+      };
+    }
+
+    if (search.options.conjunction === 'and') {
+      return function (data) {
+        var score,
+            sum = 0;
+
+        for (let token of tokens) {
+          score = scoreObject(token, data);
+          if (score <= 0) return 0;
+          sum += score;
+        }
+
+        return sum / token_count;
+      };
+    } else {
+      return function (data) {
+        var sum = 0;
+        iterate(tokens, token => {
+          sum += scoreObject(token, data);
+        });
+        return sum / token_count;
+      };
+    }
+  }
+
+  /**
+   * Returns a function that can be used to compare two
+   * results, for sorting purposes. If no sorting should
+   * be performed, `null` will be returned.
+   *
+   * @return function(a,b)
+   */
+  getSortFunction(query, options) {
+    var search = this.prepareSearch(query, options);
+    return this._getSortFunction(search);
+  }
+
+  _getSortFunction(search) {
+    var implicit_score,
+        sort_flds = [];
+    const self = this,
+          options = search.options,
+          sort = !search.query && options.sort_empty ? options.sort_empty : options.sort;
+
+    if (typeof sort == 'function') {
+      return sort.bind(this);
+    }
+    /**
+     * Fetches the specified sort field value
+     * from a search result item.
+     *
+     */
+
+
+    const get_field = function get_field(name, result) {
+      if (name === '$score') return result.score;
+      return search.getAttrFn(self.items[result.id], name);
+    }; // parse options
+
+
+    if (sort) {
+      for (let s of sort) {
+        if (search.query || s.field !== '$score') {
+          sort_flds.push(s);
+        }
+      }
+    } // the "$score" field is implied to be the primary
+    // sort field, unless it's manually specified
+
+
+    if (search.query) {
+      implicit_score = true;
+
+      for (let fld of sort_flds) {
+        if (fld.field === '$score') {
+          implicit_score = false;
+          break;
+        }
+      }
+
+      if (implicit_score) {
+        sort_flds.unshift({
+          field: '$score',
+          direction: 'desc'
+        });
+      } // without a search.query, all items will have the same score
+
+    } else {
+      sort_flds = sort_flds.filter(fld => fld.field !== '$score');
+    } // build function
+
+
+    const sort_flds_count = sort_flds.length;
+
+    if (!sort_flds_count) {
+      return null;
+    }
+
+    return function (a, b) {
+      var result, field;
+
+      for (let sort_fld of sort_flds) {
+        field = sort_fld.field;
+        let multiplier = sort_fld.direction === 'desc' ? -1 : 1;
+        result = multiplier * cmp(get_field(field, a), get_field(field, b));
+        if (result) return result;
+      }
+
+      return 0;
+    };
+  }
+
+  /**
+   * Parses a search query and returns an object
+   * with tokens and fields ready to be populated
+   * with results.
+   *
+   */
+  prepareSearch(query, optsUser) {
+    const weights = {};
+    var options = Object.assign({}, optsUser);
+    propToArray(options, 'sort');
+    propToArray(options, 'sort_empty'); // convert fields to new format
+
+    if (options.fields) {
+      propToArray(options, 'fields');
+      const fields = [];
+      options.fields.forEach(field => {
+        if (typeof field == 'string') {
+          field = {
+            field: field,
+            weight: 1
+          };
+        }
+
+        fields.push(field);
+        weights[field.field] = 'weight' in field ? field.weight : 1;
+      });
+      options.fields = fields;
+    }
+
+    return {
+      options: options,
+      query: query.toLowerCase().trim(),
+      tokens: this.tokenize(query, options.respect_word_boundaries, weights),
+      total: 0,
+      items: [],
+      weights: weights,
+      getAttrFn: options.nesting ? getAttrNesting : getAttr
+    };
+  }
+
+  /**
+   * Searches through all items and returns a sorted array of matches.
+   *
+   */
+  search(query, options) {
+    var self = this,
+        score,
+        search;
+    search = this.prepareSearch(query, options);
+    options = search.options;
+    query = search.query; // generate result scoring function
+
+    const fn_score = options.score || self._getScoreFunction(search); // perform search and sort
+
+
+    if (query.length) {
+      iterate(self.items, (item, id) => {
+        score = fn_score(item);
+
+        if (options.filter === false || score > 0) {
+          search.items.push({
+            'score': score,
+            'id': id
+          });
+        }
+      });
+    } else {
+      iterate(self.items, (_, id) => {
+        search.items.push({
+          'score': 1,
+          'id': id
+        });
+      });
+    }
+
+    const fn_sort = self._getSortFunction(search);
+
+    if (fn_sort) search.items.sort(fn_sort); // apply limits
+
+    search.total = search.items.length;
+
+    if (typeof options.limit === 'number') {
+      search.items = search.items.slice(0, options.limit);
+    }
+
+    return search;
+  }
+
+}
+
+export { Sifter };
+//# sourceMappingURL=sifter.js.map

node_modules/@orchidjs/sifter/dist/esm/utils.js

@@ -0,0 +1,95 @@
+/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */
+import { asciifold } from '@orchidjs/unicode-variants';
+
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+const getAttr = (obj, name) => {
+  if (!obj) return;
+  return obj[name];
+};
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+
+const getAttrNesting = (obj, name) => {
+  if (!obj) return;
+  var part,
+      names = name.split(".");
+
+  while ((part = names.shift()) && (obj = obj[part]));
+
+  return obj;
+};
+/**
+ * Calculates how close of a match the
+ * given value is against a search token.
+ *
+ */
+
+const scoreValue = (value, token, weight) => {
+  var score, pos;
+  if (!value) return 0;
+  value = value + '';
+  if (token.regex == null) return 0;
+  pos = value.search(token.regex);
+  if (pos === -1) return 0;
+  score = token.string.length / value.length;
+  if (pos === 0) score += 0.5;
+  return score * weight;
+};
+/**
+ * Cast object property to an array if it exists and has a value
+ *
+ */
+
+const propToArray = (obj, key) => {
+  var value = obj[key];
+  if (typeof value == 'function') return value;
+
+  if (value && !Array.isArray(value)) {
+    obj[key] = [value];
+  }
+};
+/**
+ * Iterates over arrays and hashes.
+ *
+ * ```
+ * iterate(this.items, function(item, id) {
+ *    // invoked for each item
+ * });
+ * ```
+ *
+ */
+
+const iterate = (object, callback) => {
+  if (Array.isArray(object)) {
+    object.forEach(callback);
+  } else {
+    for (var key in object) {
+      if (object.hasOwnProperty(key)) {
+        callback(object[key], key);
+      }
+    }
+  }
+};
+const cmp = (a, b) => {
+  if (typeof a === 'number' && typeof b === 'number') {
+    return a > b ? 1 : a < b ? -1 : 0;
+  }
+
+  a = asciifold(a + '').toLowerCase();
+  b = asciifold(b + '').toLowerCase();
+  if (a > b) return 1;
+  if (b > a) return -1;
+  return 0;
+};
+
+export { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue };
+//# sourceMappingURL=utils.js.map

node_modules/@orchidjs/sifter/dist/esm/utils.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"utils.js","sources":["../../lib/utils.ts"],"sourcesContent":["\nimport { asciifold } from '@orchidjs/unicode-variants';\nimport * as T from './types';\n\n\n/**\n * A property getter resolving dot-notation\n * @param  {Object}  obj     The root object to fetch property on\n * @param  {String}  name    The optionally dotted property name to fetch\n * @return {Object}          The resolved property value\n */\nexport const getAttr = (obj:{[key:string]:any}, name:string ) => {\n    if (!obj ) return;\n    return obj[name];\n};\n\n/**\n * A property getter resolving dot-notation\n * @param  {Object}  obj     The root object to fetch property on\n * @param  {String}  name    The optionally dotted property name to fetch\n * @return {Object}          The resolved property value\n */\nexport const getAttrNesting = (obj:{[key:string]:any}, name:string ) => {\n    if (!obj ) return;\n    var part, names = name.split(\".\");\n\twhile( (part = names.shift()) && (obj = obj[part]));\n    return obj;\n};\n\n/**\n * Calculates how close of a match the\n * given value is against a search token.\n *\n */\nexport const scoreValue = (value:string, token:T.Token, weight:number ):number => {\n\tvar score, pos;\n\n\tif (!value) return 0;\n\n\tvalue = value + '';\n\tif( token.regex == null ) return 0;\n\tpos = value.search(token.regex);\n\tif (pos === -1) return 0;\n\n\tscore = token.string.length / value.length;\n\tif (pos === 0) score += 0.5;\n\n\treturn score * weight;\n};\n\n\n/**\n * Cast object property to an array if it exists and has a value\n *\n */\nexport const propToArray = (obj:{[key:string]:any}, key:string) => {\n\tvar value = obj[key];\n\n\tif( typeof value == 'function' ) return value;\n\n\tif( value && !Array.isArray(value) ){\n\t\tobj[key] = [value];\n\t}\n}\n\n\n/**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n *    // invoked for each item\n * });\n * ```\n *\n */\nexport const iterate = (object:[]|{[key:string]:any}, callback:(value:any,key:any)=>any) => {\n\n\tif ( Array.isArray(object)) {\n\t\tobject.forEach(callback);\n\n\t}else{\n\n\t\tfor (var key in object) {\n\t\t\tif (object.hasOwnProperty(key)) {\n\t\t\t\tcallback(object[key], key);\n\t\t\t}\n\t\t}\n\t}\n};\n\n\n\nexport const cmp = (a:number|string, b:number|string) => {\n\tif (typeof a === 'number' && typeof b === 'number') {\n\t\treturn a > b ? 1 : (a < b ? -1 : 0);\n\t}\n\ta = asciifold(a + '').toLowerCase();\n\tb = asciifold(b + '').toLowerCase();\n\tif (a > b) return 1;\n\tif (b > a) return -1;\n\treturn 0;\n};\n"],"names":["getAttr","obj","name","getAttrNesting","part","names","split","shift","scoreValue","value","token","weight","score","pos","regex","search","string","length","propToArray","key","Array","isArray","iterate","object","callback","forEach","hasOwnProperty","cmp","a","b","asciifold","toLowerCase"],"mappings":";;;AAKA;AACA;AACA;AACA;AACA;AACA;MACaA,OAAO,GAAG,CAACC,GAAD,EAAyBC,IAAzB,KAA0C;AAC7D,MAAI,CAACD,GAAL,EAAW;AACX,SAAOA,GAAG,CAACC,IAAD,CAAV;AACH;AAED;AACA;AACA;AACA;AACA;AACA;;MACaC,cAAc,GAAG,CAACF,GAAD,EAAyBC,IAAzB,KAA0C;AACpE,MAAI,CAACD,GAAL,EAAW;AACX,MAAIG,IAAJ;AAAA,MAAUC,KAAK,GAAGH,IAAI,CAACI,KAAL,CAAW,GAAX,CAAlB;;AACH,SAAO,CAACF,IAAI,GAAGC,KAAK,CAACE,KAAN,EAAR,MAA2BN,GAAG,GAAGA,GAAG,CAACG,IAAD,CAApC,CAAP,CAAmD;;AAChD,SAAOH,GAAP;AACH;AAED;AACA;AACA;AACA;AACA;;MACaO,UAAU,GAAG,CAACC,KAAD,EAAeC,KAAf,EAA8BC,MAA9B,KAAwD;AACjF,MAAIC,KAAJ,EAAWC,GAAX;AAEA,MAAI,CAACJ,KAAL,EAAY,OAAO,CAAP;AAEZA,EAAAA,KAAK,GAAGA,KAAK,GAAG,EAAhB;AACA,MAAIC,KAAK,CAACI,KAAN,IAAe,IAAnB,EAA0B,OAAO,CAAP;AAC1BD,EAAAA,GAAG,GAAGJ,KAAK,CAACM,MAAN,CAAaL,KAAK,CAACI,KAAnB,CAAN;AACA,MAAID,GAAG,KAAK,CAAC,CAAb,EAAgB,OAAO,CAAP;AAEhBD,EAAAA,KAAK,GAAGF,KAAK,CAACM,MAAN,CAAaC,MAAb,GAAsBR,KAAK,CAACQ,MAApC;AACA,MAAIJ,GAAG,KAAK,CAAZ,EAAeD,KAAK,IAAI,GAAT;AAEf,SAAOA,KAAK,GAAGD,MAAf;AACA;AAGD;AACA;AACA;AACA;;MACaO,WAAW,GAAG,CAACjB,GAAD,EAAyBkB,GAAzB,KAAwC;AAClE,MAAIV,KAAK,GAAGR,GAAG,CAACkB,GAAD,CAAf;AAEA,MAAI,OAAOV,KAAP,IAAgB,UAApB,EAAiC,OAAOA,KAAP;;AAEjC,MAAIA,KAAK,IAAI,CAACW,KAAK,CAACC,OAAN,CAAcZ,KAAd,CAAd,EAAoC;AACnCR,IAAAA,GAAG,CAACkB,GAAD,CAAH,GAAW,CAACV,KAAD,CAAX;AACA;AACD;AAGD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;MACaa,OAAO,GAAG,CAACC,MAAD,EAA+BC,QAA/B,KAAqE;AAE3F,MAAKJ,KAAK,CAACC,OAAN,CAAcE,MAAd,CAAL,EAA4B;AAC3BA,IAAAA,MAAM,CAACE,OAAP,CAAeD,QAAf;AAEA,GAHD,MAGK;AAEJ,SAAK,IAAIL,GAAT,IAAgBI,MAAhB,EAAwB;AACvB,UAAIA,MAAM,CAACG,cAAP,CAAsBP,GAAtB,CAAJ,EAAgC;AAC/BK,QAAAA,QAAQ,CAACD,MAAM,CAACJ,GAAD,CAAP,EAAcA,GAAd,CAAR;AACA;AACD;AACD;AACD;MAIYQ,GAAG,GAAG,CAACC,CAAD,EAAkBC,CAAlB,KAAsC;AACxD,MAAI,OAAOD,CAAP,KAAa,QAAb,IAAyB,OAAOC,CAAP,KAAa,QAA1C,EAAoD;AACnD,WAAOD,CAAC,GAAGC,CAAJ,GAAQ,CAAR,GAAaD,CAAC,GAAGC,CAAJ,GAAQ,CAAC,CAAT,GAAa,CAAjC;AACA;;AACDD,EAAAA,CAAC,GAAGE,SAAS,CAACF,CAAC,GAAG,EAAL,CAAT,CAAkBG,WAAlB,EAAJ;AACAF,EAAAA,CAAC,GAAGC,SAAS,CAACD,CAAC,GAAG,EAAL,CAAT,CAAkBE,WAAlB,EAAJ;AACA,MAAIH,CAAC,GAAGC,CAAR,EAAW,OAAO,CAAP;AACX,MAAIA,CAAC,GAAGD,CAAR,EAAW,OAAO,CAAC,CAAR;AACX,SAAO,CAAP;AACA;;;;"}

node_modules/@orchidjs/sifter/dist/types/sifter.d.ts

@@ -0,0 +1,71 @@
+/**
+ * sifter.js
+ * Copyright (c) 2013–2020 Brian Reavis & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ *
+ * @author Brian Reavis <brian@thirdroute.com>
+ */
+import { scoreValue, getAttr, getAttrNesting, propToArray, iterate, cmp } from './utils';
+import { getPattern } from '@orchidjs/unicode-variants';
+import * as T from './types';
+declare class Sifter {
+    items: any;
+    settings: T.Settings;
+    /**
+     * Textually searches arrays and hashes of objects
+     * by property (or multiple properties). Designed
+     * specifically for autocomplete.
+     *
+     */
+    constructor(items: any, settings: T.Settings);
+    /**
+     * Splits a search string into an array of individual
+     * regexps to be used to match results.
+     *
+     */
+    tokenize(query: string, respect_word_boundaries?: boolean, weights?: T.Weights): T.Token[];
+    /**
+     * Returns a function to be used to score individual results.
+     *
+     * Good matches will have a higher score than poor matches.
+     * If an item is not a match, 0 will be returned by the function.
+     *
+     * @returns {T.ScoreFn}
+     */
+    getScoreFunction(query: string, options: T.UserOptions): (data: {}) => number;
+    /**
+     * @returns {T.ScoreFn}
+     *
+     */
+    _getScoreFunction(search: T.PrepareObj): (data: {}) => number;
+    /**
+     * Returns a function that can be used to compare two
+     * results, for sorting purposes. If no sorting should
+     * be performed, `null` will be returned.
+     *
+     * @return function(a,b)
+     */
+    getSortFunction(query: string, options: T.UserOptions): ((a: T.ResultItem, b: T.ResultItem) => number) | null;
+    _getSortFunction(search: T.PrepareObj): ((a: T.ResultItem, b: T.ResultItem) => number) | null;
+    /**
+     * Parses a search query and returns an object
+     * with tokens and fields ready to be populated
+     * with results.
+     *
+     */
+    prepareSearch(query: string, optsUser: T.UserOptions): T.PrepareObj;
+    /**
+     * Searches through all items and returns a sorted array of matches.
+     *
+     */
+    search(query: string, options: T.UserOptions): T.PrepareObj;
+}
+export { Sifter, scoreValue, getAttr, getAttrNesting, propToArray, iterate, cmp, getPattern };

node_modules/@orchidjs/sifter/dist/types/types.d.ts

@@ -0,0 +1,57 @@
+import { Sifter } from './sifter';
+export declare type Field = {
+    field: string;
+    weight: number;
+};
+export declare type Sort = {
+    field: string;
+    direction?: string;
+};
+export declare type SortFn = (this: Sifter, a: ResultItem, b: ResultItem) => number;
+export declare type UserOptions = {
+    fields: string[] | Field[];
+    conjunction: string;
+    sort: string | SortFn | Sort[];
+    nesting?: boolean;
+    score?: ScoreFn;
+    filter?: boolean;
+    sort_empty?: SortFn | Sort[];
+    respect_word_boundaries?: boolean;
+    limit?: number;
+};
+export declare type Options = {
+    fields: Field[];
+    conjunction: string;
+    sort: SortFn | Sort[];
+    nesting?: boolean;
+    score?: ScoreFn;
+    filter?: boolean;
+    sort_empty?: SortFn | Sort[];
+    respect_word_boundaries?: boolean;
+    limit?: number;
+};
+export declare type Token = {
+    string: string;
+    regex: RegExp | null;
+    field: string | null;
+};
+export declare type Weights = {
+    [key: string]: number;
+};
+export declare type PrepareObj = {
+    options: Options;
+    query: string;
+    tokens: Token[];
+    total: number;
+    items: ResultItem[];
+    weights: Weights;
+    getAttrFn: (data: any, field: string) => any;
+};
+export declare type Settings = {
+    diacritics: boolean;
+};
+export declare type ResultItem = {
+    score: number;
+    id: number | string;
+};
+export declare type ScoreFn = (item: ResultItem) => number;

node_modules/@orchidjs/sifter/dist/types/utils.d.ts

@@ -0,0 +1,48 @@
+import * as T from './types';
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+export declare const getAttr: (obj: {
+    [key: string]: any;
+}, name: string) => any;
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+export declare const getAttrNesting: (obj: {
+    [key: string]: any;
+}, name: string) => {
+    [key: string]: any;
+} | undefined;
+/**
+ * Calculates how close of a match the
+ * given value is against a search token.
+ *
+ */
+export declare const scoreValue: (value: string, token: T.Token, weight: number) => number;
+/**
+ * Cast object property to an array if it exists and has a value
+ *
+ */
+export declare const propToArray: (obj: {
+    [key: string]: any;
+}, key: string) => any;
+/**
+ * Iterates over arrays and hashes.
+ *
+ * ```
+ * iterate(this.items, function(item, id) {
+ *    // invoked for each item
+ * });
+ * ```
+ *
+ */
+export declare const iterate: (object: [] | {
+    [key: string]: any;
+}, callback: (value: any, key: any) => any) => void;
+export declare const cmp: (a: number | string, b: number | string) => 1 | -1 | 0;

node_modules/@orchidjs/sifter/dist/umd/sifter.min.js

@@ -0,0 +1,113 @@
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).sifter={})}(this,(function(t){"use strict"
+const e=t=>(t=t.filter(Boolean)).length<2?t[0]||"":1==i(t)?"["+t.join("")+"]":"(?:"+t.join("|")+")",r=t=>{if(!s(t))return t.join("")
+let e="",r=0
+const n=()=>{r>1&&(e+="{"+r+"}")}
+return t.forEach(((s,o)=>{s!==t[o-1]?(n(),e+=s,r=1):r++})),n(),e},n=t=>{let r=u(t)
+return e(r)},s=t=>new Set(t).size!==t.length,o=t=>(t+"").replace(/([\$\(-\+\.\?\[-\^\{-\}])/g,"\\$1"),i=t=>t.reduce(((t,e)=>Math.max(t,l(e))),0),l=t=>u(t).length,u=t=>Array.from(t),a=t=>{if(1===t.length)return[[t]]
+let e=[]
+const r=t.substring(1)
+return a(r).forEach((function(r){let n=r.slice(0)
+n[0]=t.charAt(0)+n[0],e.push(n),n=r.slice(0),n.unshift(t.charAt(0)),e.push(n)})),e},f=[[0,65535]]
+let c,h
+const d={},g={"/":"⁄∕",0:"߀",a:"ⱥɐɑ",aa:"ꜳ",ae:"æǽǣ",ao:"ꜵ",au:"ꜷ",av:"ꜹꜻ",ay:"ꜽ",b:"ƀɓƃ",c:"ꜿƈȼↄ",d:"đɗɖᴅƌꮷԁɦ",e:"ɛǝᴇɇ",f:"ꝼƒ",g:"ǥɠꞡᵹꝿɢ",h:"ħⱨⱶɥ",i:"ɨı",j:"ɉȷ",k:"ƙⱪꝁꝃꝅꞣ",l:"łƚɫⱡꝉꝇꞁɭ",m:"ɱɯϻ",n:"ꞥƞɲꞑᴎлԉ",o:"øǿɔɵꝋꝍᴑ",oe:"œ",oi:"ƣ",oo:"ꝏ",ou:"ȣ",p:"ƥᵽꝑꝓꝕρ",q:"ꝗꝙɋ",r:"ɍɽꝛꞧꞃ",s:"ßȿꞩꞅʂ",t:"ŧƭʈⱦꞇ",th:"þ",tz:"ꜩ",u:"ʉ",v:"ʋꝟʌ",vy:"ꝡ",w:"ⱳ",y:"ƴɏỿ",z:"ƶȥɀⱬꝣ",hv:"ƕ"}
+for(let t in g){let e=g[t]||""
+for(let r=0;r<e.length;r++){let n=e.substring(r,r+1)
+d[n]=t}}const p=new RegExp(Object.keys(d).join("|")+"|[̀-ͯ·ʾʼ]","gu"),m=(t,e="NFKD")=>t.normalize(e),b=t=>u(t).reduce(((t,e)=>t+y(e)),""),y=t=>(t=m(t).toLowerCase().replace(p,(t=>d[t]||"")),m(t,"NFC"))
+const w=t=>{const e={},r=(t,r)=>{const s=e[t]||new Set,i=new RegExp("^"+n(s)+"$","iu")
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+return e},v=t=>{const r=w(t),s={}
+let i=[]
+for(let t in r){let e=r[t]
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+const l=e(i)
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+else if(i){let n=t.clone(e,r)
+const s=i.length
+n.add({start:e,end:e+s,length:s,substr:i}),l.push(n)}else u.add("3")}if(l.length>0){l=l.sort(((t,e)=>t.length()-e.length()))
+for(let t of l)j(t,n)||n.push(t)}else if(e>0&&1==u.size&&!u.has("3")){r+=x(n,!1)
+let t=new _
+const e=n[0]
+e&&t.add(e.last()),n=[t]}}return r+=x(n,!0),r},F=(t,e)=>{if(t)return t[e]},E=(t,e)=>{if(t){for(var r,n=e.split(".");(r=n.shift())&&(t=t[r]););return t}},$=(t,e,r)=>{var n,s
+return t?(t+="",null==e.regex||-1===(s=t.search(e.regex))?0:(n=e.string.length/t.length,0===s&&(n+=.5),n*r)):0},k=(t,e)=>{var r=t[e]
+if("function"==typeof r)return r
+r&&!Array.isArray(r)&&(t[e]=[r])},C=(t,e)=>{if(Array.isArray(t))t.forEach(e)
+else for(var r in t)t.hasOwnProperty(r)&&e(t[r],r)},z=(t,e)=>"number"==typeof t&&"number"==typeof e?t>e?1:t<e?-1:0:(t=b(t+"").toLowerCase())>(e=b(e+"").toLowerCase())?1:e>t?-1:0
+t.Sifter=
+/**
+   * sifter.js
+   * Copyright (c) 2013–2020 Brian Reavis & contributors
+   *
+   * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+   * file except in compliance with the License. You may obtain a copy of the License at:
+   * http://www.apache.org/licenses/LICENSE-2.0
+   *
+   * Unless required by applicable law or agreed to in writing, software distributed under
+   * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+   * ANY KIND, either express or implied. See the License for the specific language
+   * governing permissions and limitations under the License.
+   *
+   * @author Brian Reavis <brian@thirdroute.com>
+   */
+class{constructor(t,e){this.items=void 0,this.settings=void 0,this.items=t,this.settings=e||{diacritics:!0}}tokenize(t,e,r){if(!t||!t.length)return[]
+const n=[],s=t.split(/\s+/)
+var i
+return r&&(i=new RegExp("^("+Object.keys(r).map(o).join("|")+"):(.*)$")),s.forEach((t=>{let r,s=null,l=null
+i&&(r=t.match(i))&&(s=r[1],t=r[2]),t.length>0&&(l=this.settings.diacritics?A(t)||null:o(t),l&&e&&(l="\\b"+l)),n.push({string:t,regex:l?new RegExp(l,"iu"):null,field:s})})),n}getScoreFunction(t,e){var r=this.prepareSearch(t,e)
+return this._getScoreFunction(r)}_getScoreFunction(t){const e=t.tokens,r=e.length
+if(!r)return function(){return 0}
+const n=t.options.fields,s=t.weights,o=n.length,i=t.getAttrFn
+if(!o)return function(){return 1}
+const l=1===o?function(t,e){const r=n[0].field
+return $(i(e,r),t,s[r]||1)}:function(t,e){var r=0
+if(t.field){const n=i(e,t.field)
+!t.regex&&n?r+=1/o:r+=$(n,t,1)}else C(s,((n,s)=>{r+=$(i(e,s),t,n)}))
+return r/o}
+return 1===r?function(t){return l(e[0],t)}:"and"===t.options.conjunction?function(t){var n,s=0
+for(let r of e){if((n=l(r,t))<=0)return 0
+s+=n}return s/r}:function(t){var n=0
+return C(e,(e=>{n+=l(e,t)})),n/r}}getSortFunction(t,e){var r=this.prepareSearch(t,e)
+return this._getSortFunction(r)}_getSortFunction(t){var e,r=[]
+const n=this,s=t.options,o=!t.query&&s.sort_empty?s.sort_empty:s.sort
+if("function"==typeof o)return o.bind(this)
+const i=function(e,r){return"$score"===e?r.score:t.getAttrFn(n.items[r.id],e)}
+if(o)for(let e of o)(t.query||"$score"!==e.field)&&r.push(e)
+if(t.query){e=!0
+for(let t of r)if("$score"===t.field){e=!1
+break}e&&r.unshift({field:"$score",direction:"desc"})}else r=r.filter((t=>"$score"!==t.field))
+return r.length?function(t,e){var n,s
+for(let o of r){if(s=o.field,n=("desc"===o.direction?-1:1)*z(i(s,t),i(s,e)))return n}return 0}:null}prepareSearch(t,e){const r={}
+var n=Object.assign({},e)
+if(k(n,"sort"),k(n,"sort_empty"),n.fields){k(n,"fields")
+const t=[]
+n.fields.forEach((e=>{"string"==typeof e&&(e={field:e,weight:1}),t.push(e),r[e.field]="weight"in e?e.weight:1})),n.fields=t}return{options:n,query:t.toLowerCase().trim(),tokens:this.tokenize(t,n.respect_word_boundaries,r),total:0,items:[],weights:r,getAttrFn:n.nesting?E:F}}search(t,e){var r,n,s=this
+n=this.prepareSearch(t,e),e=n.options,t=n.query
+const o=e.score||s._getScoreFunction(n)
+t.length?C(s.items,((t,s)=>{r=o(t),(!1===e.filter||r>0)&&n.items.push({score:r,id:s})})):C(s.items,((t,e)=>{n.items.push({score:1,id:e})}))
+const i=s._getSortFunction(n)
+return i&&n.items.sort(i),n.total=n.items.length,"number"==typeof e.limit&&(n.items=n.items.slice(0,e.limit)),n}},t.cmp=z,t.getAttr=F,t.getAttrNesting=E,t.getPattern=A,t.iterate=C,t.propToArray=k,t.scoreValue=$,Object.defineProperty(t,"__esModule",{value:!0})}))
+//# sourceMappingURL=sifter.min.js.map

node_modules/@orchidjs/sifter/lib/sifter.ts

@@ -0,0 +1,355 @@
+/**
+ * sifter.js
+ * Copyright (c) 2013–2020 Brian Reavis & contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
+ * file except in compliance with the License. You may obtain a copy of the License at:
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under
+ * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
+ * ANY KIND, either express or implied. See the License for the specific language
+ * governing permissions and limitations under the License.
+ *
+ * @author Brian Reavis <brian@thirdroute.com>
+ */
+
+import { scoreValue, getAttr, getAttrNesting, propToArray, iterate, cmp } from './utils';
+import { getPattern, escape_regex } from '@orchidjs/unicode-variants';
+import * as T from './types';
+
+class Sifter{
+
+	public items: any; // []|{};
+	public settings: T.Settings;
+
+	/**
+	 * Textually searches arrays and hashes of objects
+	 * by property (or multiple properties). Designed
+	 * specifically for autocomplete.
+	 *
+	 */
+	constructor(items:any, settings:T.Settings) {
+		this.items = items;
+		this.settings = settings || {diacritics: true};
+	};
+
+	/**
+	 * Splits a search string into an array of individual
+	 * regexps to be used to match results.
+	 *
+	 */
+	tokenize(query:string, respect_word_boundaries?:boolean, weights?:T.Weights ):T.Token[] {
+		if (!query || !query.length) return [];
+
+		const tokens:T.Token[]	= [];
+		const words				= query.split(/\s+/);
+		var field_regex:RegExp;
+
+		if( weights ){
+			field_regex = new RegExp( '^('+ Object.keys(weights).map(escape_regex).join('|')+')\:(.*)$');
+		}
+
+		words.forEach((word:string) => {
+			let field_match;
+			let field:null|string	= null;
+			let regex:null|string	= null;
+
+			// look for "field:query" tokens
+			if( field_regex && (field_match = word.match(field_regex)) ){
+				field	= field_match[1]!;
+				word	= field_match[2]!;
+			}
+
+			if( word.length > 0 ){
+				if( this.settings.diacritics ){
+					regex = getPattern(word) || null;
+				}else{
+					regex = escape_regex(word);
+				}
+				if( regex && respect_word_boundaries ) regex = "\\b"+regex;
+			}
+
+			tokens.push({
+				string : word,
+				regex  : regex ? new RegExp(regex,'iu') : null,
+				field  : field,
+			});
+		});
+
+		return tokens;
+	};
+
+
+	/**
+	 * Returns a function to be used to score individual results.
+	 *
+	 * Good matches will have a higher score than poor matches.
+	 * If an item is not a match, 0 will be returned by the function.
+	 *
+	 * @returns {T.ScoreFn}
+	 */
+	getScoreFunction(query:string, options:T.UserOptions ){
+		var search = this.prepareSearch(query, options);
+		return this._getScoreFunction(search);
+	}
+
+	/**
+	 * @returns {T.ScoreFn}
+	 *
+	 */
+	_getScoreFunction(search:T.PrepareObj ){
+		const tokens		= search.tokens,
+		token_count			= tokens.length;
+
+		if (!token_count) {
+			return function() { return 0; };
+		}
+
+		const fields	= search.options.fields,
+		weights			= search.weights,
+		field_count		= fields.length,
+		getAttrFn		= search.getAttrFn;
+
+		if (!field_count) {
+			return function() { return 1; };
+		}
+
+
+		/**
+		 * Calculates the score of an object
+		 * against the search query.
+		 *
+		 */
+		const scoreObject = (function() {
+
+
+			if (field_count === 1) {
+				return function(token:T.Token, data:{}) {
+					const field = fields[0]!.field;
+					return scoreValue(getAttrFn(data, field), token, weights[field]||1);
+				};
+			}
+
+			return function(token:T.Token, data:{}) {
+				var sum = 0;
+
+				// is the token specific to a field?
+				if( token.field ){
+
+					const value = getAttrFn(data, token.field);
+
+					if( !token.regex && value ){
+						sum += (1/field_count);
+					}else{
+						sum += scoreValue(value, token, 1);
+					}
+
+
+
+				}else{
+					iterate(weights, (weight:number, field:string) => {
+						sum += scoreValue(getAttrFn(data, field), token, weight);
+					});
+				}
+
+				return sum / field_count;
+			};
+		})();
+
+		if (token_count === 1) {
+			return function(data:{}) {
+				return scoreObject(tokens[0]!, data);
+			};
+		}
+
+		if (search.options.conjunction === 'and') {
+			return function(data:{}) {
+				var score, sum = 0;
+				for( let token of tokens){
+					score = scoreObject(token, data);
+					if (score <= 0) return 0;
+					sum += score;
+				}
+				return sum / token_count;
+			};
+		} else {
+			return function(data:{}) {
+				var sum = 0;
+				iterate(tokens,(token:T.Token)=>{
+					sum += scoreObject(token, data);
+				});
+				return sum / token_count;
+			};
+		}
+	};
+
+	/**
+	 * Returns a function that can be used to compare two
+	 * results, for sorting purposes. If no sorting should
+	 * be performed, `null` will be returned.
+	 *
+	 * @return function(a,b)
+	 */
+	getSortFunction(query:string, options:T.UserOptions) {
+		var search  = this.prepareSearch(query, options);
+		return this._getSortFunction(search);
+	}
+
+	_getSortFunction(search:T.PrepareObj){
+		var implicit_score,
+		sort_flds:T.Sort[]	= [];
+
+		const self	= this,
+		options		= search.options,
+		sort		= (!search.query && options.sort_empty) ? options.sort_empty : options.sort;
+
+
+		if( typeof sort == 'function' ){
+			return sort.bind(this);
+		}
+
+		/**
+		 * Fetches the specified sort field value
+		 * from a search result item.
+		 *
+		 */
+		const get_field = function(name:string, result:T.ResultItem):string|number {
+			if (name === '$score') return result.score;
+			return search.getAttrFn(self.items[result.id], name);
+		};
+
+		// parse options
+		if (sort) {
+			for( let s of sort ){
+				if (search.query || s.field !== '$score') {
+					sort_flds.push(s);
+				}
+			}
+		}
+
+		// the "$score" field is implied to be the primary
+		// sort field, unless it's manually specified
+		if (search.query) {
+			implicit_score = true;
+			for( let fld of sort_flds ){
+				if( fld.field === '$score' ){
+					implicit_score = false;
+					break;
+				}
+			}
+			if (implicit_score) {
+				sort_flds.unshift({field: '$score', direction: 'desc'});
+			}
+
+		// without a search.query, all items will have the same score
+		} else {
+			sort_flds = sort_flds.filter((fld) => fld.field !== '$score' );
+		}
+
+
+		// build function
+		const sort_flds_count = sort_flds.length;
+		if (!sort_flds_count) {
+			return null;
+		}
+
+		return function(a:T.ResultItem, b:T.ResultItem) {
+			var result, field;
+			for( let sort_fld of sort_flds ){
+				field = sort_fld.field;
+
+				let	multiplier = sort_fld.direction === 'desc' ? -1 : 1;
+
+				result = multiplier * cmp(
+					get_field(field, a),
+					get_field(field, b)
+				);
+				if (result) return result;
+			}
+			return 0;
+		};
+
+	};
+
+	/**
+	 * Parses a search query and returns an object
+	 * with tokens and fields ready to be populated
+	 * with results.
+	 *
+	 */
+	prepareSearch(query:string, optsUser:T.UserOptions):T.PrepareObj {
+		const weights:T.Weights = {};
+		var options		= Object.assign({},optsUser) as T.Options;
+
+		propToArray(options,'sort');
+		propToArray(options,'sort_empty');
+
+		// convert fields to new format
+		if( options.fields ){
+			propToArray(options,'fields');
+			const fields:T.Field[] = [];
+			options.fields.forEach((field:string|T.Field) => {
+				if( typeof field == 'string' ){
+					field = {field:field,weight:1};
+				}
+				fields.push(field);
+				weights[field.field] = ('weight' in field) ? field.weight : 1;
+			});
+			options.fields = fields;
+		}
+
+
+		return {
+			options		: options as T.Options,
+			query		: query.toLowerCase().trim(),
+			tokens		: this.tokenize(query, options.respect_word_boundaries, weights),
+			total		: 0,
+			items		: [],
+			weights		: weights,
+			getAttrFn	: (options.nesting) ? getAttrNesting : getAttr,
+		};
+	};
+
+	/**
+	 * Searches through all items and returns a sorted array of matches.
+	 *
+	 */
+	search(query:string, options:T.UserOptions) : T.PrepareObj {
+		var self = this, score, search: T.PrepareObj;
+
+		search  = this.prepareSearch(query, options);
+		options = search.options;
+		query   = search.query;
+
+		// generate result scoring function
+		const fn_score:T.ScoreFn = options.score || self._getScoreFunction(search);
+
+		// perform search and sort
+		if (query.length) {
+			iterate(self.items, (item:T.ResultItem, id:string|number) => {
+				score = fn_score(item);
+				if (options.filter === false || score > 0) {
+					search.items.push({'score': score, 'id': id});
+				}
+			});
+		} else {
+			iterate(self.items, (_:T.ResultItem, id:string|number) => {
+				search.items.push({'score': 1, 'id': id});
+			});
+		}
+
+		const fn_sort = self._getSortFunction(search);
+		if (fn_sort) search.items.sort(fn_sort);
+
+		// apply limits
+		search.total = search.items.length;
+		if (typeof options.limit === 'number') {
+			search.items = search.items.slice(0, options.limit);
+		}
+
+		return search;
+	};
+}
+
+export { Sifter, scoreValue, getAttr, getAttrNesting, propToArray, iterate, cmp, getPattern }

node_modules/@orchidjs/sifter/lib/types.ts

@@ -0,0 +1,72 @@
+
+import {Sifter} from './sifter';
+
+export type Field = {
+	field: string,
+	weight: number,
+}
+
+export type Sort = {
+	field: string,
+	direction?: string,
+}
+
+export type SortFn = (this:Sifter, a:ResultItem, b:ResultItem)=>number;
+
+export type UserOptions = {
+ 	fields: string[]|Field[],
+	conjunction: string,
+	sort: string|SortFn|Sort[],
+
+	nesting?: boolean,
+ 	score?: ScoreFn,
+ 	filter?: boolean,
+ 	sort_empty?: SortFn|Sort[],
+	respect_word_boundaries?: boolean,
+	limit?: number,
+}
+
+
+export type Options = {
+ 	fields: Field[],
+	conjunction: string,
+	sort: SortFn|Sort[],
+
+	nesting?: boolean,
+ 	score?: ScoreFn,
+ 	filter?: boolean,
+ 	sort_empty?: SortFn|Sort[],
+	respect_word_boundaries?: boolean,
+	limit?: number,
+}
+
+export type Token = {
+	string:string,
+	regex:RegExp|null,
+	field:string|null,
+}
+
+export type Weights = {[key:string]:number}
+
+export type PrepareObj = {
+	options: Options,
+	query: string,
+	tokens: Token[],
+	total: number,
+	items: ResultItem[],
+	weights: Weights,
+	getAttrFn: (data:any,field:string)=>any,
+
+}
+
+export type Settings = {
+	diacritics:boolean
+}
+
+export type ResultItem = {
+	score: number,
+	id: number|string,
+}
+
+
+export type ScoreFn = (item:ResultItem) => number;

node_modules/@orchidjs/sifter/lib/utils.ts

@@ -0,0 +1,103 @@
+
+import { asciifold } from '@orchidjs/unicode-variants';
+import * as T from './types';
+
+
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+export const getAttr = (obj:{[key:string]:any}, name:string ) => {
+    if (!obj ) return;
+    return obj[name];
+};
+
+/**
+ * A property getter resolving dot-notation
+ * @param  {Object}  obj     The root object to fetch property on
+ * @param  {String}  name    The optionally dotted property name to fetch
+ * @return {Object}          The resolved property value
+ */
+export const getAttrNesting = (obj:{[key:string]:any}, name:string ) => {
+    if (!obj ) return;
+    var part, names = name.split(".");
+	while( (part = names.shift()) && (obj = obj[part]));
+    return obj;
+};
+
+/**
+ * Calculates how close of a match the
+ * given value is against a search token.
+ *
+ */
+export const scoreValue = (value:string, token:T.Token, weight:number ):number => {
+	var score, pos;
+
+	if (!value) return 0;
+
+	value = value + '';
+	if( token.regex == null ) return 0;
+	pos = value.search(token.regex);
+	if (pos === -1) return 0;
+
+	score = token.string.length / value.length;
+	if (pos === 0) score += 0.5;
+
+	return score * weight;
+};
+
+
+/**
+ * Cast object property to an array if it exists and has a value
+ *
+ */
+export const propToArray = (obj:{[key:string]:any}, key:string) => {
+	var value = obj[key];
+
+	if( typeof value == 'function' ) return value;
+
+	if( value && !Array.isArray(value) ){
+		obj[key] = [value];
+	}
+}
+
+
+/**
+ * Iterates over arrays and hashes.
+ *
+ * ```
+ * iterate(this.items, function(item, id) {
+ *    // invoked for each item
+ * });
+ * ```
+ *
+ */
+export const iterate = (object:[]|{[key:string]:any}, callback:(value:any,key:any)=>any) => {
+
+	if ( Array.isArray(object)) {
+		object.forEach(callback);
+
+	}else{
+
+		for (var key in object) {
+			if (object.hasOwnProperty(key)) {
+				callback(object[key], key);
+			}
+		}
+	}
+};
+
+
+
+export const cmp = (a:number|string, b:number|string) => {
+	if (typeof a === 'number' && typeof b === 'number') {
+		return a > b ? 1 : (a < b ? -1 : 0);
+	}
+	a = asciifold(a + '').toLowerCase();
+	b = asciifold(b + '').toLowerCase();
+	if (a > b) return 1;
+	if (b > a) return -1;
+	return 0;
+};

node_modules/@orchidjs/sifter/package.json

@@ -0,0 +1,71 @@
+{
+  "name": "@orchidjs/sifter",
+  "keywords": [
+    "search",
+    "filter",
+    "sift",
+    "data",
+    "results",
+    "match",
+    "sort",
+    "autocomplete"
+  ],
+  "description": "A library for textually searching arrays and hashes of objects by property (or multiple properties). Designed specifically for autocomplete.",
+  "version": "1.0.3",
+  "license": "Apache-2.0",
+  "author": "Brian Reavis <brian@thirdroute.com>",
+  "main": "dist/umd/sifter.js",
+  "browser": "dist/umd/sifter.js",
+  "module": "dist/esm/sifter.js",
+  "types": "dist/types/sifter.d.ts",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/orchidjs/sifter.js.git"
+  },
+  "scripts": {
+    "test": "jest --coverage",
+    "test:typescript": "tsc -p .config --noemit",
+    "test:coveralls": "npm run build && jest --coverage && cat ./coverage/lcov.info | coveralls",
+    "pretest": "npm run build",
+    "benchmark": "npm run build && node --expose-gc benchmark/index.js",
+    "build": "npx rollup -c .config/rollup.config.js",
+    "build:types": "tsc -p .config --emitDeclarationOnly"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.13.16",
+    "@babel/plugin-proposal-class-properties": "^7.13.0",
+    "@babel/preset-env": "^7.13.15",
+    "@babel/preset-typescript": "^7.13.0",
+    "@rollup/plugin-babel": "^5.3.0",
+    "@rollup/plugin-node-resolve": "^13.0.0",
+    "coveralls": "^3.1.0",
+    "humanize": "0.0.9",
+    "jest": "^28.1.2",
+    "rollup": "^2.45.2",
+    "rollup-plugin-terser": "^7.0.2",
+    "typescript": "^4.8.3"
+  },
+  "browserslist": [
+    ">= 0.5%",
+    "not dead",
+    "Chrome >= 60",
+    "Firefox >= 60",
+    "Edge >= 17",
+    "iOS >= 10",
+    "Safari >= 10",
+    "not Explorer <= 11"
+  ],
+  "jest": {
+    "verbose": true,
+    "testMatch": [
+      "**/test/**/*.js"
+    ]
+  },
+  "files": [
+    "/dist",
+    "/lib"
+  ],
+  "dependencies": {
+    "@orchidjs/unicode-variants": "^1.0.4"
+  }
+}