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authorRaindropsSys <raindrops@equestria.dev>2023-11-17 23:25:29 +0100
committerRaindropsSys <raindrops@equestria.dev>2023-11-17 23:25:29 +0100
commit953ddd82e48dd206cef5ac94456549aed13b3ad5 (patch)
tree8f003106ee2e7f422e5a22d2ee04d0db302e66c0 /includes/external/addressbook/node_modules/cheerio/lib/api/traversing.js
parent62a9199846b0c07c03218703b33e8385764f42d9 (diff)
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-"use strict";
-/**
- * Methods for traversing the DOM structure.
- *
- * @module cheerio/traversing
- */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- var desc = Object.getOwnPropertyDescriptor(m, k);
- if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
- desc = { enumerable: true, get: function() { return m[k]; } };
- }
- Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
- if (k2 === undefined) k2 = k;
- o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
- Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
- o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
- if (mod && mod.__esModule) return mod;
- var result = {};
- if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
- __setModuleDefault(result, mod);
- return result;
-};
-var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
- if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
- if (ar || !(i in from)) {
- if (!ar) ar = Array.prototype.slice.call(from, 0, i);
- ar[i] = from[i];
- }
- }
- return to.concat(ar || Array.prototype.slice.call(from));
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.addBack = exports.add = exports.end = exports.slice = exports.index = exports.toArray = exports.get = exports.eq = exports.last = exports.first = exports.has = exports.not = exports.is = exports.filterArray = exports.filter = exports.map = exports.each = exports.contents = exports.children = exports.siblings = exports.prevUntil = exports.prevAll = exports.prev = exports.nextUntil = exports.nextAll = exports.next = exports.closest = exports.parentsUntil = exports.parents = exports.parent = exports.find = void 0;
-var domhandler_1 = require("domhandler");
-var select = __importStar(require("cheerio-select"));
-var utils_js_1 = require("../utils.js");
-var static_js_1 = require("../static.js");
-var domutils_1 = require("domutils");
-var reSiblingSelector = /^\s*[~+]/;
-/**
- * Get the descendants of each element in the current set of matched elements,
- * filtered by a selector, jQuery object, or element.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('#fruits').find('li').length;
- * //=> 3
- * $('#fruits').find($('.apple')).length;
- * //=> 1
- * ```
- *
- * @param selectorOrHaystack - Element to look for.
- * @returns The found elements.
- * @see {@link https://api.jquery.com/find/}
- */
-function find(selectorOrHaystack) {
- var _a;
- if (!selectorOrHaystack) {
- return this._make([]);
- }
- var context = this.toArray();
- if (typeof selectorOrHaystack !== 'string') {
- var haystack = (0, utils_js_1.isCheerio)(selectorOrHaystack)
- ? selectorOrHaystack.toArray()
- : [selectorOrHaystack];
- return this._make(haystack.filter(function (elem) { return context.some(function (node) { return (0, static_js_1.contains)(node, elem); }); }));
- }
- var elems = reSiblingSelector.test(selectorOrHaystack)
- ? context
- : this.children().toArray();
- var options = {
- context: context,
- root: (_a = this._root) === null || _a === void 0 ? void 0 : _a[0],
- // Pass options that are recognized by `cheerio-select`
- xmlMode: this.options.xmlMode,
- lowerCaseTags: this.options.lowerCaseTags,
- lowerCaseAttributeNames: this.options.lowerCaseAttributeNames,
- pseudos: this.options.pseudos,
- quirksMode: this.options.quirksMode,
- };
- return this._make(select.select(selectorOrHaystack, elems, options));
-}
-exports.find = find;
-/**
- * Creates a matcher, using a particular mapping function. Matchers provide a
- * function that finds elements using a generating function, supporting filtering.
- *
- * @private
- * @param matchMap - Mapping function.
- * @returns - Function for wrapping generating functions.
- */
-function _getMatcher(matchMap) {
- return function (fn) {
- var postFns = [];
- for (var _i = 1; _i < arguments.length; _i++) {
- postFns[_i - 1] = arguments[_i];
- }
- return function (selector) {
- var _a;
- var matched = matchMap(fn, this);
- if (selector) {
- matched = filterArray(matched, selector, this.options.xmlMode, (_a = this._root) === null || _a === void 0 ? void 0 : _a[0]);
- }
- return this._make(
- // Post processing is only necessary if there is more than one element.
- this.length > 1 && matched.length > 1
- ? postFns.reduce(function (elems, fn) { return fn(elems); }, matched)
- : matched);
- };
- };
-}
-/** Matcher that adds multiple elements for each entry in the input. */
-var _matcher = _getMatcher(function (fn, elems) {
- var _a;
- var ret = [];
- for (var i = 0; i < elems.length; i++) {
- var value = fn(elems[i]);
- ret.push(value);
- }
- return (_a = new Array()).concat.apply(_a, ret);
-});
-/** Matcher that adds at most one element for each entry in the input. */
-var _singleMatcher = _getMatcher(function (fn, elems) {
- var ret = [];
- for (var i = 0; i < elems.length; i++) {
- var value = fn(elems[i]);
- if (value !== null) {
- ret.push(value);
- }
- }
- return ret;
-});
-/**
- * Matcher that supports traversing until a condition is met.
- *
- * @returns A function usable for `*Until` methods.
- */
-function _matchUntil(nextElem) {
- var postFns = [];
- for (var _i = 1; _i < arguments.length; _i++) {
- postFns[_i - 1] = arguments[_i];
- }
- // We use a variable here that is used from within the matcher.
- var matches = null;
- var innerMatcher = _getMatcher(function (nextElem, elems) {
- var matched = [];
- (0, utils_js_1.domEach)(elems, function (elem) {
- for (var next_1; (next_1 = nextElem(elem)); elem = next_1) {
- // FIXME: `matched` might contain duplicates here and the index is too large.
- if (matches === null || matches === void 0 ? void 0 : matches(next_1, matched.length))
- break;
- matched.push(next_1);
- }
- });
- return matched;
- }).apply(void 0, __spreadArray([nextElem], postFns, false));
- return function (selector, filterSelector) {
- var _this = this;
- // Override `matches` variable with the new target.
- matches =
- typeof selector === 'string'
- ? function (elem) { return select.is(elem, selector, _this.options); }
- : selector
- ? getFilterFn(selector)
- : null;
- var ret = innerMatcher.call(this, filterSelector);
- // Set `matches` to `null`, so we don't waste memory.
- matches = null;
- return ret;
- };
-}
-function _removeDuplicates(elems) {
- return Array.from(new Set(elems));
-}
-/**
- * Get the parent of each element in the current set of matched elements,
- * optionally filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.pear').parent().attr('id');
- * //=> fruits
- * ```
- *
- * @param selector - If specified filter for parent.
- * @returns The parents.
- * @see {@link https://api.jquery.com/parent/}
- */
-exports.parent = _singleMatcher(function (_a) {
- var parent = _a.parent;
- return (parent && !(0, domhandler_1.isDocument)(parent) ? parent : null);
-}, _removeDuplicates);
-/**
- * Get a set of parents filtered by `selector` of each element in the current
- * set of match elements.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.orange').parents().length;
- * //=> 2
- * $('.orange').parents('#fruits').length;
- * //=> 1
- * ```
- *
- * @param selector - If specified filter for parents.
- * @returns The parents.
- * @see {@link https://api.jquery.com/parents/}
- */
-exports.parents = _matcher(function (elem) {
- var matched = [];
- while (elem.parent && !(0, domhandler_1.isDocument)(elem.parent)) {
- matched.push(elem.parent);
- elem = elem.parent;
- }
- return matched;
-}, domutils_1.uniqueSort, function (elems) { return elems.reverse(); });
-/**
- * Get the ancestors of each element in the current set of matched elements, up
- * to but not including the element matched by the selector, DOM node, or cheerio object.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.orange').parentsUntil('#food').length;
- * //=> 1
- * ```
- *
- * @param selector - Selector for element to stop at.
- * @param filterSelector - Optional filter for parents.
- * @returns The parents.
- * @see {@link https://api.jquery.com/parentsUntil/}
- */
-exports.parentsUntil = _matchUntil(function (_a) {
- var parent = _a.parent;
- return (parent && !(0, domhandler_1.isDocument)(parent) ? parent : null);
-}, domutils_1.uniqueSort, function (elems) { return elems.reverse(); });
-/**
- * For each element in the set, get the first element that matches the selector
- * by testing the element itself and traversing up through its ancestors in the DOM tree.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.orange').closest();
- * //=> []
- *
- * $('.orange').closest('.apple');
- * // => []
- *
- * $('.orange').closest('li');
- * //=> [<li class="orange">Orange</li>]
- *
- * $('.orange').closest('#fruits');
- * //=> [<ul id="fruits"> ... </ul>]
- * ```
- *
- * @param selector - Selector for the element to find.
- * @returns The closest nodes.
- * @see {@link https://api.jquery.com/closest/}
- */
-function closest(selector) {
- var _a;
- var set = [];
- if (!selector) {
- return this._make(set);
- }
- var selectOpts = {
- xmlMode: this.options.xmlMode,
- root: (_a = this._root) === null || _a === void 0 ? void 0 : _a[0],
- };
- var selectFn = typeof selector === 'string'
- ? function (elem) { return select.is(elem, selector, selectOpts); }
- : getFilterFn(selector);
- (0, utils_js_1.domEach)(this, function (elem) {
- while (elem && (0, utils_js_1.isTag)(elem)) {
- if (selectFn(elem, 0)) {
- // Do not add duplicate elements to the set
- if (!set.includes(elem)) {
- set.push(elem);
- }
- break;
- }
- elem = elem.parent;
- }
- });
- return this._make(set);
-}
-exports.closest = closest;
-/**
- * Gets the next sibling of the first selected element, optionally filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.apple').next().hasClass('orange');
- * //=> true
- * ```
- *
- * @param selector - If specified filter for sibling.
- * @returns The next nodes.
- * @see {@link https://api.jquery.com/next/}
- */
-exports.next = _singleMatcher(function (elem) { return (0, domutils_1.nextElementSibling)(elem); });
-/**
- * Gets all the following siblings of the first selected element, optionally
- * filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.apple').nextAll();
- * //=> [<li class="orange">Orange</li>, <li class="pear">Pear</li>]
- * $('.apple').nextAll('.orange');
- * //=> [<li class="orange">Orange</li>]
- * ```
- *
- * @param selector - If specified filter for siblings.
- * @returns The next nodes.
- * @see {@link https://api.jquery.com/nextAll/}
- */
-exports.nextAll = _matcher(function (elem) {
- var matched = [];
- while (elem.next) {
- elem = elem.next;
- if ((0, utils_js_1.isTag)(elem))
- matched.push(elem);
- }
- return matched;
-}, _removeDuplicates);
-/**
- * Gets all the following siblings up to but not including the element matched
- * by the selector, optionally filtered by another selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.apple').nextUntil('.pear');
- * //=> [<li class="orange">Orange</li>]
- * ```
- *
- * @param selector - Selector for element to stop at.
- * @param filterSelector - If specified filter for siblings.
- * @returns The next nodes.
- * @see {@link https://api.jquery.com/nextUntil/}
- */
-exports.nextUntil = _matchUntil(function (el) { return (0, domutils_1.nextElementSibling)(el); }, _removeDuplicates);
-/**
- * Gets the previous sibling of the first selected element optionally filtered
- * by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.orange').prev().hasClass('apple');
- * //=> true
- * ```
- *
- * @param selector - If specified filter for siblings.
- * @returns The previous nodes.
- * @see {@link https://api.jquery.com/prev/}
- */
-exports.prev = _singleMatcher(function (elem) { return (0, domutils_1.prevElementSibling)(elem); });
-/**
- * Gets all the preceding siblings of the first selected element, optionally
- * filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.pear').prevAll();
- * //=> [<li class="orange">Orange</li>, <li class="apple">Apple</li>]
- *
- * $('.pear').prevAll('.orange');
- * //=> [<li class="orange">Orange</li>]
- * ```
- *
- * @param selector - If specified filter for siblings.
- * @returns The previous nodes.
- * @see {@link https://api.jquery.com/prevAll/}
- */
-exports.prevAll = _matcher(function (elem) {
- var matched = [];
- while (elem.prev) {
- elem = elem.prev;
- if ((0, utils_js_1.isTag)(elem))
- matched.push(elem);
- }
- return matched;
-}, _removeDuplicates);
-/**
- * Gets all the preceding siblings up to but not including the element matched
- * by the selector, optionally filtered by another selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.pear').prevUntil('.apple');
- * //=> [<li class="orange">Orange</li>]
- * ```
- *
- * @param selector - Selector for element to stop at.
- * @param filterSelector - If specified filter for siblings.
- * @returns The previous nodes.
- * @see {@link https://api.jquery.com/prevUntil/}
- */
-exports.prevUntil = _matchUntil(function (el) { return (0, domutils_1.prevElementSibling)(el); }, _removeDuplicates);
-/**
- * Get the siblings of each element (excluding the element) in the set of
- * matched elements, optionally filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.pear').siblings().length;
- * //=> 2
- *
- * $('.pear').siblings('.orange').length;
- * //=> 1
- * ```
- *
- * @param selector - If specified filter for siblings.
- * @returns The siblings.
- * @see {@link https://api.jquery.com/siblings/}
- */
-exports.siblings = _matcher(function (elem) {
- return (0, domutils_1.getSiblings)(elem).filter(function (el) { return (0, utils_js_1.isTag)(el) && el !== elem; });
-}, domutils_1.uniqueSort);
-/**
- * Gets the element children of each element in the set of matched elements.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('#fruits').children().length;
- * //=> 3
- *
- * $('#fruits').children('.pear').text();
- * //=> Pear
- * ```
- *
- * @param selector - If specified filter for children.
- * @returns The children.
- * @see {@link https://api.jquery.com/children/}
- */
-exports.children = _matcher(function (elem) { return (0, domutils_1.getChildren)(elem).filter(utils_js_1.isTag); }, _removeDuplicates);
-/**
- * Gets the children of each element in the set of matched elements, including
- * text and comment nodes.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('#fruits').contents().length;
- * //=> 3
- * ```
- *
- * @returns The children.
- * @see {@link https://api.jquery.com/contents/}
- */
-function contents() {
- var elems = this.toArray().reduce(function (newElems, elem) {
- return (0, domhandler_1.hasChildren)(elem) ? newElems.concat(elem.children) : newElems;
- }, []);
- return this._make(elems);
-}
-exports.contents = contents;
-/**
- * Iterates over a cheerio object, executing a function for each matched
- * element. When the callback is fired, the function is fired in the context of
- * the DOM element, so `this` refers to the current element, which is equivalent
- * to the function parameter `element`. To break out of the `each` loop early,
- * return with `false`.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * const fruits = [];
- *
- * $('li').each(function (i, elem) {
- * fruits[i] = $(this).text();
- * });
- *
- * fruits.join(', ');
- * //=> Apple, Orange, Pear
- * ```
- *
- * @param fn - Function to execute.
- * @returns The instance itself, useful for chaining.
- * @see {@link https://api.jquery.com/each/}
- */
-function each(fn) {
- var i = 0;
- var len = this.length;
- while (i < len && fn.call(this[i], i, this[i]) !== false)
- ++i;
- return this;
-}
-exports.each = each;
-/**
- * Pass each element in the current matched set through a function, producing a
- * new Cheerio object containing the return values. The function can return an
- * individual data item or an array of data items to be inserted into the
- * resulting set. If an array is returned, the elements inside the array are
- * inserted into the set. If the function returns null or undefined, no element
- * will be inserted.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('li')
- * .map(function (i, el) {
- * // this === el
- * return $(this).text();
- * })
- * .toArray()
- * .join(' ');
- * //=> "apple orange pear"
- * ```
- *
- * @param fn - Function to execute.
- * @returns The mapped elements, wrapped in a Cheerio collection.
- * @see {@link https://api.jquery.com/map/}
- */
-function map(fn) {
- var elems = [];
- for (var i = 0; i < this.length; i++) {
- var el = this[i];
- var val = fn.call(el, i, el);
- if (val != null) {
- elems = elems.concat(val);
- }
- }
- return this._make(elems);
-}
-exports.map = map;
-/**
- * Creates a function to test if a filter is matched.
- *
- * @param match - A filter.
- * @returns A function that determines if a filter has been matched.
- */
-function getFilterFn(match) {
- if (typeof match === 'function') {
- return function (el, i) { return match.call(el, i, el); };
- }
- if ((0, utils_js_1.isCheerio)(match)) {
- return function (el) { return Array.prototype.includes.call(match, el); };
- }
- return function (el) {
- return match === el;
- };
-}
-function filter(match) {
- var _a;
- return this._make(filterArray(this.toArray(), match, this.options.xmlMode, (_a = this._root) === null || _a === void 0 ? void 0 : _a[0]));
-}
-exports.filter = filter;
-function filterArray(nodes, match, xmlMode, root) {
- return typeof match === 'string'
- ? select.filter(match, nodes, { xmlMode: xmlMode, root: root })
- : nodes.filter(getFilterFn(match));
-}
-exports.filterArray = filterArray;
-/**
- * Checks the current list of elements and returns `true` if _any_ of the
- * elements match the selector. If using an element or Cheerio selection,
- * returns `true` if _any_ of the elements match. If using a predicate function,
- * the function is executed in the context of the selected element, so `this`
- * refers to the current element.
- *
- * @category Attributes
- * @param selector - Selector for the selection.
- * @returns Whether or not the selector matches an element of the instance.
- * @see {@link https://api.jquery.com/is/}
- */
-function is(selector) {
- var nodes = this.toArray();
- return typeof selector === 'string'
- ? select.some(nodes.filter(utils_js_1.isTag), selector, this.options)
- : selector
- ? nodes.some(getFilterFn(selector))
- : false;
-}
-exports.is = is;
-/**
- * Remove elements from the set of matched elements. Given a Cheerio object that
- * represents a set of DOM elements, the `.not()` method constructs a new
- * Cheerio object from a subset of the matching elements. The supplied selector
- * is tested against each element; the elements that don't match the selector
- * will be included in the result.
- *
- * The `.not()` method can take a function as its argument in the same way that
- * `.filter()` does. Elements for which the function returns `true` are excluded
- * from the filtered set; all other elements are included.
- *
- * @category Traversing
- * @example <caption>Selector</caption>
- *
- * ```js
- * $('li').not('.apple').length;
- * //=> 2
- * ```
- *
- * @example <caption>Function</caption>
- *
- * ```js
- * $('li').not(function (i, el) {
- * // this === el
- * return $(this).attr('class') === 'orange';
- * }).length; //=> 2
- * ```
- *
- * @param match - Value to look for, following the rules above.
- * @param container - Optional node to filter instead.
- * @returns The filtered collection.
- * @see {@link https://api.jquery.com/not/}
- */
-function not(match) {
- var nodes = this.toArray();
- if (typeof match === 'string') {
- var matches_1 = new Set(select.filter(match, nodes, this.options));
- nodes = nodes.filter(function (el) { return !matches_1.has(el); });
- }
- else {
- var filterFn_1 = getFilterFn(match);
- nodes = nodes.filter(function (el, i) { return !filterFn_1(el, i); });
- }
- return this._make(nodes);
-}
-exports.not = not;
-/**
- * Filters the set of matched elements to only those which have the given DOM
- * element as a descendant or which have a descendant that matches the given
- * selector. Equivalent to `.filter(':has(selector)')`.
- *
- * @category Traversing
- * @example <caption>Selector</caption>
- *
- * ```js
- * $('ul').has('.pear').attr('id');
- * //=> fruits
- * ```
- *
- * @example <caption>Element</caption>
- *
- * ```js
- * $('ul').has($('.pear')[0]).attr('id');
- * //=> fruits
- * ```
- *
- * @param selectorOrHaystack - Element to look for.
- * @returns The filtered collection.
- * @see {@link https://api.jquery.com/has/}
- */
-function has(selectorOrHaystack) {
- var _this = this;
- return this.filter(typeof selectorOrHaystack === 'string'
- ? // Using the `:has` selector here short-circuits searches.
- ":has(".concat(selectorOrHaystack, ")")
- : function (_, el) { return _this._make(el).find(selectorOrHaystack).length > 0; });
-}
-exports.has = has;
-/**
- * Will select the first element of a cheerio object.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('#fruits').children().first().text();
- * //=> Apple
- * ```
- *
- * @returns The first element.
- * @see {@link https://api.jquery.com/first/}
- */
-function first() {
- return this.length > 1 ? this._make(this[0]) : this;
-}
-exports.first = first;
-/**
- * Will select the last element of a cheerio object.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('#fruits').children().last().text();
- * //=> Pear
- * ```
- *
- * @returns The last element.
- * @see {@link https://api.jquery.com/last/}
- */
-function last() {
- return this.length > 0 ? this._make(this[this.length - 1]) : this;
-}
-exports.last = last;
-/**
- * Reduce the set of matched elements to the one at the specified index. Use
- * `.eq(-i)` to count backwards from the last selected element.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('li').eq(0).text();
- * //=> Apple
- *
- * $('li').eq(-1).text();
- * //=> Pear
- * ```
- *
- * @param i - Index of the element to select.
- * @returns The element at the `i`th position.
- * @see {@link https://api.jquery.com/eq/}
- */
-function eq(i) {
- var _a;
- i = +i;
- // Use the first identity optimization if possible
- if (i === 0 && this.length <= 1)
- return this;
- if (i < 0)
- i = this.length + i;
- return this._make((_a = this[i]) !== null && _a !== void 0 ? _a : []);
-}
-exports.eq = eq;
-function get(i) {
- if (i == null) {
- return this.toArray();
- }
- return this[i < 0 ? this.length + i : i];
-}
-exports.get = get;
-/**
- * Retrieve all the DOM elements contained in the jQuery set as an array.
- *
- * @example
- *
- * ```js
- * $('li').toArray();
- * //=> [ {...}, {...}, {...} ]
- * ```
- *
- * @returns The contained items.
- */
-function toArray() {
- return Array.prototype.slice.call(this);
-}
-exports.toArray = toArray;
-/**
- * Search for a given element from among the matched elements.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.pear').index();
- * //=> 2 $('.orange').index('li');
- * //=> 1
- * $('.apple').index($('#fruit, li'));
- * //=> 1
- * ```
- *
- * @param selectorOrNeedle - Element to look for.
- * @returns The index of the element.
- * @see {@link https://api.jquery.com/index/}
- */
-function index(selectorOrNeedle) {
- var $haystack;
- var needle;
- if (selectorOrNeedle == null) {
- $haystack = this.parent().children();
- needle = this[0];
- }
- else if (typeof selectorOrNeedle === 'string') {
- $haystack = this._make(selectorOrNeedle);
- needle = this[0];
- }
- else {
- // eslint-disable-next-line @typescript-eslint/no-this-alias
- $haystack = this;
- needle = (0, utils_js_1.isCheerio)(selectorOrNeedle)
- ? selectorOrNeedle[0]
- : selectorOrNeedle;
- }
- return Array.prototype.indexOf.call($haystack, needle);
-}
-exports.index = index;
-/**
- * Gets the elements matching the specified range (0-based position).
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('li').slice(1).eq(0).text();
- * //=> 'Orange'
- *
- * $('li').slice(1, 2).length;
- * //=> 1
- * ```
- *
- * @param start - A position at which the elements begin to be selected. If
- * negative, it indicates an offset from the end of the set.
- * @param end - A position at which the elements stop being selected. If
- * negative, it indicates an offset from the end of the set. If omitted, the
- * range continues until the end of the set.
- * @returns The elements matching the specified range.
- * @see {@link https://api.jquery.com/slice/}
- */
-function slice(start, end) {
- return this._make(Array.prototype.slice.call(this, start, end));
-}
-exports.slice = slice;
-/**
- * End the most recent filtering operation in the current chain and return the
- * set of matched elements to its previous state.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('li').eq(0).end().length;
- * //=> 3
- * ```
- *
- * @returns The previous state of the set of matched elements.
- * @see {@link https://api.jquery.com/end/}
- */
-function end() {
- var _a;
- return (_a = this.prevObject) !== null && _a !== void 0 ? _a : this._make([]);
-}
-exports.end = end;
-/**
- * Add elements to the set of matched elements.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('.apple').add('.orange').length;
- * //=> 2
- * ```
- *
- * @param other - Elements to add.
- * @param context - Optionally the context of the new selection.
- * @returns The combined set.
- * @see {@link https://api.jquery.com/add/}
- */
-function add(other, context) {
- var selection = this._make(other, context);
- var contents = (0, domutils_1.uniqueSort)(__spreadArray(__spreadArray([], this.get(), true), selection.get(), true));
- return this._make(contents);
-}
-exports.add = add;
-/**
- * Add the previous set of elements on the stack to the current set, optionally
- * filtered by a selector.
- *
- * @category Traversing
- * @example
- *
- * ```js
- * $('li').eq(0).addBack('.orange').length;
- * //=> 2
- * ```
- *
- * @param selector - Selector for the elements to add.
- * @returns The combined set.
- * @see {@link https://api.jquery.com/addBack/}
- */
-function addBack(selector) {
- return this.prevObject
- ? this.add(selector ? this.prevObject.filter(selector) : this.prevObject)
- : this;
-}
-exports.addBack = addBack;
-//# sourceMappingURL=traversing.js.map \ No newline at end of file