145 lines
6.5 KiB
JavaScript
145 lines
6.5 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.aliases = exports.pseudos = exports.filters = exports.is = exports.selectOne = exports.selectAll = exports.prepareContext = exports._compileToken = exports._compileUnsafe = exports.compile = void 0;
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var DomUtils = __importStar(require("domutils"));
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var boolbase_1 = require("boolbase");
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var compile_1 = require("./compile");
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var subselects_1 = require("./pseudo-selectors/subselects");
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var defaultEquals = function (a, b) { return a === b; };
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var defaultOptions = {
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adapter: DomUtils,
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equals: defaultEquals,
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};
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function convertOptionFormats(options) {
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var _a, _b, _c, _d;
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/*
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* We force one format of options to the other one.
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*/
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// @ts-expect-error Default options may have incompatible `Node` / `ElementNode`.
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var opts = options !== null && options !== void 0 ? options : defaultOptions;
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// @ts-expect-error Same as above.
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(_a = opts.adapter) !== null && _a !== void 0 ? _a : (opts.adapter = DomUtils);
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// @ts-expect-error `equals` does not exist on `Options`
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(_b = opts.equals) !== null && _b !== void 0 ? _b : (opts.equals = (_d = (_c = opts.adapter) === null || _c === void 0 ? void 0 : _c.equals) !== null && _d !== void 0 ? _d : defaultEquals);
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return opts;
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}
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function wrapCompile(func) {
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return function addAdapter(selector, options, context) {
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var opts = convertOptionFormats(options);
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return func(selector, opts, context);
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};
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}
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/**
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* Compiles the query, returns a function.
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*/
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exports.compile = wrapCompile(compile_1.compile);
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exports._compileUnsafe = wrapCompile(compile_1.compileUnsafe);
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exports._compileToken = wrapCompile(compile_1.compileToken);
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function getSelectorFunc(searchFunc) {
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return function select(query, elements, options) {
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var opts = convertOptionFormats(options);
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if (typeof query !== "function") {
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query = compile_1.compileUnsafe(query, opts, elements);
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}
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var filteredElements = prepareContext(elements, opts.adapter, query.shouldTestNextSiblings);
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return searchFunc(query, filteredElements, opts);
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};
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}
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function prepareContext(elems, adapter, shouldTestNextSiblings) {
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if (shouldTestNextSiblings === void 0) { shouldTestNextSiblings = false; }
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/*
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* Add siblings if the query requires them.
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* See https://github.com/fb55/css-select/pull/43#issuecomment-225414692
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*/
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if (shouldTestNextSiblings) {
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elems = appendNextSiblings(elems, adapter);
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}
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return Array.isArray(elems)
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? adapter.removeSubsets(elems)
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: adapter.getChildren(elems);
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}
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exports.prepareContext = prepareContext;
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function appendNextSiblings(elem, adapter) {
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// Order matters because jQuery seems to check the children before the siblings
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var elems = Array.isArray(elem) ? elem.slice(0) : [elem];
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for (var i = 0; i < elems.length; i++) {
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var nextSiblings = subselects_1.getNextSiblings(elems[i], adapter);
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elems.push.apply(elems, nextSiblings);
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}
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return elems;
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}
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/**
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* @template Node The generic Node type for the DOM adapter being used.
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* @template ElementNode The Node type for elements for the DOM adapter being used.
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* @param elems Elements to query. If it is an element, its children will be queried..
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* @param query can be either a CSS selector string or a compiled query function.
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* @param [options] options for querying the document.
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* @see compile for supported selector queries.
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* @returns All matching elements.
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*
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*/
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exports.selectAll = getSelectorFunc(function (query, elems, options) {
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return query === boolbase_1.falseFunc || !elems || elems.length === 0
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? []
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: options.adapter.findAll(query, elems);
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});
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/**
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* @template Node The generic Node type for the DOM adapter being used.
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* @template ElementNode The Node type for elements for the DOM adapter being used.
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* @param elems Elements to query. If it is an element, its children will be queried..
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* @param query can be either a CSS selector string or a compiled query function.
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* @param [options] options for querying the document.
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* @see compile for supported selector queries.
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* @returns the first match, or null if there was no match.
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*/
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exports.selectOne = getSelectorFunc(function (query, elems, options) {
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return query === boolbase_1.falseFunc || !elems || elems.length === 0
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? null
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: options.adapter.findOne(query, elems);
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});
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/**
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* Tests whether or not an element is matched by query.
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*
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* @template Node The generic Node type for the DOM adapter being used.
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* @template ElementNode The Node type for elements for the DOM adapter being used.
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* @param elem The element to test if it matches the query.
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* @param query can be either a CSS selector string or a compiled query function.
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* @param [options] options for querying the document.
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* @see compile for supported selector queries.
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* @returns
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*/
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function is(elem, query, options) {
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var opts = convertOptionFormats(options);
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return (typeof query === "function" ? query : compile_1.compile(query, opts))(elem);
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}
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exports.is = is;
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/**
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* Alias for selectAll(query, elems, options).
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* @see [compile] for supported selector queries.
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*/
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exports.default = exports.selectAll;
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// Export filters, pseudos and aliases to allow users to supply their own.
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var pseudo_selectors_1 = require("./pseudo-selectors");
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Object.defineProperty(exports, "filters", { enumerable: true, get: function () { return pseudo_selectors_1.filters; } });
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Object.defineProperty(exports, "pseudos", { enumerable: true, get: function () { return pseudo_selectors_1.pseudos; } });
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Object.defineProperty(exports, "aliases", { enumerable: true, get: function () { return pseudo_selectors_1.aliases; } });
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