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11
node_modules/domutils/LICENSE
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11
node_modules/domutils/LICENSE
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|||
Copyright (c) Felix Böhm
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All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
|
||||
|
||||
Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
|
||||
|
||||
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS,
|
||||
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
142
node_modules/domutils/lib/helpers.js
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142
node_modules/domutils/lib/helpers.js
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"use strict";
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||||
Object.defineProperty(exports, "__esModule", { value: true });
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exports.uniqueSort = exports.compareDocumentPosition = exports.DocumentPosition = exports.removeSubsets = void 0;
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var domhandler_1 = require("domhandler");
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||||
/**
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||||
* Given an array of nodes, remove any member that is contained by another
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* member.
|
||||
*
|
||||
* @category Helpers
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||||
* @param nodes Nodes to filter.
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||||
* @returns Remaining nodes that aren't contained by other nodes.
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||||
*/
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||||
function removeSubsets(nodes) {
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||||
var idx = nodes.length;
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||||
/*
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* Check if each node (or one of its ancestors) is already contained in the
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* array.
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||||
*/
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||||
while (--idx >= 0) {
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var node = nodes[idx];
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||||
/*
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* Remove the node if it is not unique.
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||||
* We are going through the array from the end, so we only
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* have to check nodes that preceed the node under consideration in the array.
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||||
*/
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if (idx > 0 && nodes.lastIndexOf(node, idx - 1) >= 0) {
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nodes.splice(idx, 1);
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continue;
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}
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||||
for (var ancestor = node.parent; ancestor; ancestor = ancestor.parent) {
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if (nodes.includes(ancestor)) {
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nodes.splice(idx, 1);
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break;
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}
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}
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}
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return nodes;
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}
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exports.removeSubsets = removeSubsets;
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/**
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* @category Helpers
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* @see {@link http://dom.spec.whatwg.org/#dom-node-comparedocumentposition}
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*/
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var DocumentPosition;
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(function (DocumentPosition) {
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DocumentPosition[DocumentPosition["DISCONNECTED"] = 1] = "DISCONNECTED";
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DocumentPosition[DocumentPosition["PRECEDING"] = 2] = "PRECEDING";
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DocumentPosition[DocumentPosition["FOLLOWING"] = 4] = "FOLLOWING";
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DocumentPosition[DocumentPosition["CONTAINS"] = 8] = "CONTAINS";
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DocumentPosition[DocumentPosition["CONTAINED_BY"] = 16] = "CONTAINED_BY";
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})(DocumentPosition = exports.DocumentPosition || (exports.DocumentPosition = {}));
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/**
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* Compare the position of one node against another node in any other document,
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* returning a bitmask with the values from {@link DocumentPosition}.
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*
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* Document order:
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* > There is an ordering, document order, defined on all the nodes in the
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* > document corresponding to the order in which the first character of the
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* > XML representation of each node occurs in the XML representation of the
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* > document after expansion of general entities. Thus, the document element
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* > node will be the first node. Element nodes occur before their children.
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* > Thus, document order orders element nodes in order of the occurrence of
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* > their start-tag in the XML (after expansion of entities). The attribute
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* > nodes of an element occur after the element and before its children. The
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* > relative order of attribute nodes is implementation-dependent.
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*
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* Source:
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* http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order
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*
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* @category Helpers
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* @param nodeA The first node to use in the comparison
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* @param nodeB The second node to use in the comparison
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* @returns A bitmask describing the input nodes' relative position.
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*
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* See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for
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* a description of these values.
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*/
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function compareDocumentPosition(nodeA, nodeB) {
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var aParents = [];
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var bParents = [];
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if (nodeA === nodeB) {
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return 0;
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}
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var current = (0, domhandler_1.hasChildren)(nodeA) ? nodeA : nodeA.parent;
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while (current) {
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aParents.unshift(current);
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current = current.parent;
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}
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current = (0, domhandler_1.hasChildren)(nodeB) ? nodeB : nodeB.parent;
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while (current) {
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bParents.unshift(current);
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||||
current = current.parent;
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}
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var maxIdx = Math.min(aParents.length, bParents.length);
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var idx = 0;
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while (idx < maxIdx && aParents[idx] === bParents[idx]) {
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idx++;
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}
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if (idx === 0) {
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return DocumentPosition.DISCONNECTED;
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}
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var sharedParent = aParents[idx - 1];
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var siblings = sharedParent.children;
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var aSibling = aParents[idx];
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var bSibling = bParents[idx];
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if (siblings.indexOf(aSibling) > siblings.indexOf(bSibling)) {
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if (sharedParent === nodeB) {
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return DocumentPosition.FOLLOWING | DocumentPosition.CONTAINED_BY;
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||||
}
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||||
return DocumentPosition.FOLLOWING;
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}
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||||
if (sharedParent === nodeA) {
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return DocumentPosition.PRECEDING | DocumentPosition.CONTAINS;
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}
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return DocumentPosition.PRECEDING;
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}
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exports.compareDocumentPosition = compareDocumentPosition;
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/**
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* Sort an array of nodes based on their relative position in the document,
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* removing any duplicate nodes. If the array contains nodes that do not belong
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* to the same document, sort order is unspecified.
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||||
*
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* @category Helpers
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||||
* @param nodes Array of DOM nodes.
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||||
* @returns Collection of unique nodes, sorted in document order.
|
||||
*/
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||||
function uniqueSort(nodes) {
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||||
nodes = nodes.filter(function (node, i, arr) { return !arr.includes(node, i + 1); });
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||||
nodes.sort(function (a, b) {
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||||
var relative = compareDocumentPosition(a, b);
|
||||
if (relative & DocumentPosition.PRECEDING) {
|
||||
return -1;
|
||||
}
|
||||
else if (relative & DocumentPosition.FOLLOWING) {
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||||
return 1;
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||||
}
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||||
return 0;
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||||
});
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return nodes;
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}
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exports.uniqueSort = uniqueSort;
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//# sourceMappingURL=helpers.js.map
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153
node_modules/domutils/lib/legacy.js
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153
node_modules/domutils/lib/legacy.js
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"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
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exports.getElementsByTagType = exports.getElementsByTagName = exports.getElementById = exports.getElements = exports.testElement = void 0;
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var domhandler_1 = require("domhandler");
|
||||
var querying_js_1 = require("./querying.js");
|
||||
/**
|
||||
* A map of functions to check nodes against.
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||||
*/
|
||||
var Checks = {
|
||||
tag_name: function (name) {
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||||
if (typeof name === "function") {
|
||||
return function (elem) { return (0, domhandler_1.isTag)(elem) && name(elem.name); };
|
||||
}
|
||||
else if (name === "*") {
|
||||
return domhandler_1.isTag;
|
||||
}
|
||||
return function (elem) { return (0, domhandler_1.isTag)(elem) && elem.name === name; };
|
||||
},
|
||||
tag_type: function (type) {
|
||||
if (typeof type === "function") {
|
||||
return function (elem) { return type(elem.type); };
|
||||
}
|
||||
return function (elem) { return elem.type === type; };
|
||||
},
|
||||
tag_contains: function (data) {
|
||||
if (typeof data === "function") {
|
||||
return function (elem) { return (0, domhandler_1.isText)(elem) && data(elem.data); };
|
||||
}
|
||||
return function (elem) { return (0, domhandler_1.isText)(elem) && elem.data === data; };
|
||||
},
|
||||
};
|
||||
/**
|
||||
* Returns a function to check whether a node has an attribute with a particular
|
||||
* value.
|
||||
*
|
||||
* @param attrib Attribute to check.
|
||||
* @param value Attribute value to look for.
|
||||
* @returns A function to check whether the a node has an attribute with a
|
||||
* particular value.
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||||
*/
|
||||
function getAttribCheck(attrib, value) {
|
||||
if (typeof value === "function") {
|
||||
return function (elem) { return (0, domhandler_1.isTag)(elem) && value(elem.attribs[attrib]); };
|
||||
}
|
||||
return function (elem) { return (0, domhandler_1.isTag)(elem) && elem.attribs[attrib] === value; };
|
||||
}
|
||||
/**
|
||||
* Returns a function that returns `true` if either of the input functions
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||||
* returns `true` for a node.
|
||||
*
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||||
* @param a First function to combine.
|
||||
* @param b Second function to combine.
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||||
* @returns A function taking a node and returning `true` if either of the input
|
||||
* functions returns `true` for the node.
|
||||
*/
|
||||
function combineFuncs(a, b) {
|
||||
return function (elem) { return a(elem) || b(elem); };
|
||||
}
|
||||
/**
|
||||
* Returns a function that executes all checks in `options` and returns `true`
|
||||
* if any of them match a node.
|
||||
*
|
||||
* @param options An object describing nodes to look for.
|
||||
* @returns A function that executes all checks in `options` and returns `true`
|
||||
* if any of them match a node.
|
||||
*/
|
||||
function compileTest(options) {
|
||||
var funcs = Object.keys(options).map(function (key) {
|
||||
var value = options[key];
|
||||
return Object.prototype.hasOwnProperty.call(Checks, key)
|
||||
? Checks[key](value)
|
||||
: getAttribCheck(key, value);
|
||||
});
|
||||
return funcs.length === 0 ? null : funcs.reduce(combineFuncs);
|
||||
}
|
||||
/**
|
||||
* Checks whether a node matches the description in `options`.
|
||||
*
|
||||
* @category Legacy Query Functions
|
||||
* @param options An object describing nodes to look for.
|
||||
* @param node The element to test.
|
||||
* @returns Whether the element matches the description in `options`.
|
||||
*/
|
||||
function testElement(options, node) {
|
||||
var test = compileTest(options);
|
||||
return test ? test(node) : true;
|
||||
}
|
||||
exports.testElement = testElement;
|
||||
/**
|
||||
* Returns all nodes that match `options`.
|
||||
*
|
||||
* @category Legacy Query Functions
|
||||
* @param options An object describing nodes to look for.
|
||||
* @param nodes Nodes to search through.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @param limit Maximum number of nodes to return.
|
||||
* @returns All nodes that match `options`.
|
||||
*/
|
||||
function getElements(options, nodes, recurse, limit) {
|
||||
if (limit === void 0) { limit = Infinity; }
|
||||
var test = compileTest(options);
|
||||
return test ? (0, querying_js_1.filter)(test, nodes, recurse, limit) : [];
|
||||
}
|
||||
exports.getElements = getElements;
|
||||
/**
|
||||
* Returns the node with the supplied ID.
|
||||
*
|
||||
* @category Legacy Query Functions
|
||||
* @param id The unique ID attribute value to look for.
|
||||
* @param nodes Nodes to search through.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @returns The node with the supplied ID.
|
||||
*/
|
||||
function getElementById(id, nodes, recurse) {
|
||||
if (recurse === void 0) { recurse = true; }
|
||||
if (!Array.isArray(nodes))
|
||||
nodes = [nodes];
|
||||
return (0, querying_js_1.findOne)(getAttribCheck("id", id), nodes, recurse);
|
||||
}
|
||||
exports.getElementById = getElementById;
|
||||
/**
|
||||
* Returns all nodes with the supplied `tagName`.
|
||||
*
|
||||
* @category Legacy Query Functions
|
||||
* @param tagName Tag name to search for.
|
||||
* @param nodes Nodes to search through.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @param limit Maximum number of nodes to return.
|
||||
* @returns All nodes with the supplied `tagName`.
|
||||
*/
|
||||
function getElementsByTagName(tagName, nodes, recurse, limit) {
|
||||
if (recurse === void 0) { recurse = true; }
|
||||
if (limit === void 0) { limit = Infinity; }
|
||||
return (0, querying_js_1.filter)(Checks["tag_name"](tagName), nodes, recurse, limit);
|
||||
}
|
||||
exports.getElementsByTagName = getElementsByTagName;
|
||||
/**
|
||||
* Returns all nodes with the supplied `type`.
|
||||
*
|
||||
* @category Legacy Query Functions
|
||||
* @param type Element type to look for.
|
||||
* @param nodes Nodes to search through.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @param limit Maximum number of nodes to return.
|
||||
* @returns All nodes with the supplied `type`.
|
||||
*/
|
||||
function getElementsByTagType(type, nodes, recurse, limit) {
|
||||
if (recurse === void 0) { recurse = true; }
|
||||
if (limit === void 0) { limit = Infinity; }
|
||||
return (0, querying_js_1.filter)(Checks["tag_type"](type), nodes, recurse, limit);
|
||||
}
|
||||
exports.getElementsByTagType = getElementsByTagType;
|
||||
//# sourceMappingURL=legacy.js.map
|
143
node_modules/domutils/lib/manipulation.js
generated
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143
node_modules/domutils/lib/manipulation.js
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|
|||
"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.prepend = exports.prependChild = exports.append = exports.appendChild = exports.replaceElement = exports.removeElement = void 0;
|
||||
/**
|
||||
* Remove an element from the dom
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param elem The element to be removed
|
||||
*/
|
||||
function removeElement(elem) {
|
||||
if (elem.prev)
|
||||
elem.prev.next = elem.next;
|
||||
if (elem.next)
|
||||
elem.next.prev = elem.prev;
|
||||
if (elem.parent) {
|
||||
var childs = elem.parent.children;
|
||||
var childsIndex = childs.lastIndexOf(elem);
|
||||
if (childsIndex >= 0) {
|
||||
childs.splice(childsIndex, 1);
|
||||
}
|
||||
}
|
||||
elem.next = null;
|
||||
elem.prev = null;
|
||||
elem.parent = null;
|
||||
}
|
||||
exports.removeElement = removeElement;
|
||||
/**
|
||||
* Replace an element in the dom
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param elem The element to be replaced
|
||||
* @param replacement The element to be added
|
||||
*/
|
||||
function replaceElement(elem, replacement) {
|
||||
var prev = (replacement.prev = elem.prev);
|
||||
if (prev) {
|
||||
prev.next = replacement;
|
||||
}
|
||||
var next = (replacement.next = elem.next);
|
||||
if (next) {
|
||||
next.prev = replacement;
|
||||
}
|
||||
var parent = (replacement.parent = elem.parent);
|
||||
if (parent) {
|
||||
var childs = parent.children;
|
||||
childs[childs.lastIndexOf(elem)] = replacement;
|
||||
elem.parent = null;
|
||||
}
|
||||
}
|
||||
exports.replaceElement = replaceElement;
|
||||
/**
|
||||
* Append a child to an element.
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param parent The element to append to.
|
||||
* @param child The element to be added as a child.
|
||||
*/
|
||||
function appendChild(parent, child) {
|
||||
removeElement(child);
|
||||
child.next = null;
|
||||
child.parent = parent;
|
||||
if (parent.children.push(child) > 1) {
|
||||
var sibling = parent.children[parent.children.length - 2];
|
||||
sibling.next = child;
|
||||
child.prev = sibling;
|
||||
}
|
||||
else {
|
||||
child.prev = null;
|
||||
}
|
||||
}
|
||||
exports.appendChild = appendChild;
|
||||
/**
|
||||
* Append an element after another.
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param elem The element to append after.
|
||||
* @param next The element be added.
|
||||
*/
|
||||
function append(elem, next) {
|
||||
removeElement(next);
|
||||
var parent = elem.parent;
|
||||
var currNext = elem.next;
|
||||
next.next = currNext;
|
||||
next.prev = elem;
|
||||
elem.next = next;
|
||||
next.parent = parent;
|
||||
if (currNext) {
|
||||
currNext.prev = next;
|
||||
if (parent) {
|
||||
var childs = parent.children;
|
||||
childs.splice(childs.lastIndexOf(currNext), 0, next);
|
||||
}
|
||||
}
|
||||
else if (parent) {
|
||||
parent.children.push(next);
|
||||
}
|
||||
}
|
||||
exports.append = append;
|
||||
/**
|
||||
* Prepend a child to an element.
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param parent The element to prepend before.
|
||||
* @param child The element to be added as a child.
|
||||
*/
|
||||
function prependChild(parent, child) {
|
||||
removeElement(child);
|
||||
child.parent = parent;
|
||||
child.prev = null;
|
||||
if (parent.children.unshift(child) !== 1) {
|
||||
var sibling = parent.children[1];
|
||||
sibling.prev = child;
|
||||
child.next = sibling;
|
||||
}
|
||||
else {
|
||||
child.next = null;
|
||||
}
|
||||
}
|
||||
exports.prependChild = prependChild;
|
||||
/**
|
||||
* Prepend an element before another.
|
||||
*
|
||||
* @category Manipulation
|
||||
* @param elem The element to prepend before.
|
||||
* @param prev The element be added.
|
||||
*/
|
||||
function prepend(elem, prev) {
|
||||
removeElement(prev);
|
||||
var parent = elem.parent;
|
||||
if (parent) {
|
||||
var childs = parent.children;
|
||||
childs.splice(childs.indexOf(elem), 0, prev);
|
||||
}
|
||||
if (elem.prev) {
|
||||
elem.prev.next = prev;
|
||||
}
|
||||
prev.parent = parent;
|
||||
prev.prev = elem.prev;
|
||||
prev.next = elem;
|
||||
elem.prev = prev;
|
||||
}
|
||||
exports.prepend = prepend;
|
||||
//# sourceMappingURL=manipulation.js.map
|
159
node_modules/domutils/lib/querying.js
generated
vendored
Normal file
159
node_modules/domutils/lib/querying.js
generated
vendored
Normal file
|
@ -0,0 +1,159 @@
|
|||
"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.findAll = exports.existsOne = exports.findOne = exports.findOneChild = exports.find = exports.filter = void 0;
|
||||
var domhandler_1 = require("domhandler");
|
||||
/**
|
||||
* Search a node and its children for nodes passing a test function. If `node` is not an array, it will be wrapped in one.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param node Node to search. Will be included in the result set if it matches.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @param limit Maximum number of nodes to return.
|
||||
* @returns All nodes passing `test`.
|
||||
*/
|
||||
function filter(test, node, recurse, limit) {
|
||||
if (recurse === void 0) { recurse = true; }
|
||||
if (limit === void 0) { limit = Infinity; }
|
||||
return find(test, Array.isArray(node) ? node : [node], recurse, limit);
|
||||
}
|
||||
exports.filter = filter;
|
||||
/**
|
||||
* Search an array of nodes and their children for nodes passing a test function.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param nodes Array of nodes to search.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @param limit Maximum number of nodes to return.
|
||||
* @returns All nodes passing `test`.
|
||||
*/
|
||||
function find(test, nodes, recurse, limit) {
|
||||
var result = [];
|
||||
/** Stack of the arrays we are looking at. */
|
||||
var nodeStack = [nodes];
|
||||
/** Stack of the indices within the arrays. */
|
||||
var indexStack = [0];
|
||||
for (;;) {
|
||||
// First, check if the current array has any more elements to look at.
|
||||
if (indexStack[0] >= nodeStack[0].length) {
|
||||
// If we have no more arrays to look at, we are done.
|
||||
if (indexStack.length === 1) {
|
||||
return result;
|
||||
}
|
||||
// Otherwise, remove the current array from the stack.
|
||||
nodeStack.shift();
|
||||
indexStack.shift();
|
||||
// Loop back to the start to continue with the next array.
|
||||
continue;
|
||||
}
|
||||
var elem = nodeStack[0][indexStack[0]++];
|
||||
if (test(elem)) {
|
||||
result.push(elem);
|
||||
if (--limit <= 0)
|
||||
return result;
|
||||
}
|
||||
if (recurse && (0, domhandler_1.hasChildren)(elem) && elem.children.length > 0) {
|
||||
/*
|
||||
* Add the children to the stack. We are depth-first, so this is
|
||||
* the next array we look at.
|
||||
*/
|
||||
indexStack.unshift(0);
|
||||
nodeStack.unshift(elem.children);
|
||||
}
|
||||
}
|
||||
}
|
||||
exports.find = find;
|
||||
/**
|
||||
* Finds the first element inside of an array that matches a test function. This is an alias for `Array.prototype.find`.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param nodes Array of nodes to search.
|
||||
* @returns The first node in the array that passes `test`.
|
||||
* @deprecated Use `Array.prototype.find` directly.
|
||||
*/
|
||||
function findOneChild(test, nodes) {
|
||||
return nodes.find(test);
|
||||
}
|
||||
exports.findOneChild = findOneChild;
|
||||
/**
|
||||
* Finds one element in a tree that passes a test.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param nodes Node or array of nodes to search.
|
||||
* @param recurse Also consider child nodes.
|
||||
* @returns The first node that passes `test`.
|
||||
*/
|
||||
function findOne(test, nodes, recurse) {
|
||||
if (recurse === void 0) { recurse = true; }
|
||||
var elem = null;
|
||||
for (var i = 0; i < nodes.length && !elem; i++) {
|
||||
var node = nodes[i];
|
||||
if (!(0, domhandler_1.isTag)(node)) {
|
||||
continue;
|
||||
}
|
||||
else if (test(node)) {
|
||||
elem = node;
|
||||
}
|
||||
else if (recurse && node.children.length > 0) {
|
||||
elem = findOne(test, node.children, true);
|
||||
}
|
||||
}
|
||||
return elem;
|
||||
}
|
||||
exports.findOne = findOne;
|
||||
/**
|
||||
* Checks if a tree of nodes contains at least one node passing a test.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param nodes Array of nodes to search.
|
||||
* @returns Whether a tree of nodes contains at least one node passing the test.
|
||||
*/
|
||||
function existsOne(test, nodes) {
|
||||
return nodes.some(function (checked) {
|
||||
return (0, domhandler_1.isTag)(checked) &&
|
||||
(test(checked) || existsOne(test, checked.children));
|
||||
});
|
||||
}
|
||||
exports.existsOne = existsOne;
|
||||
/**
|
||||
* Search an array of nodes and their children for elements passing a test function.
|
||||
*
|
||||
* Same as `find`, but limited to elements and with less options, leading to reduced complexity.
|
||||
*
|
||||
* @category Querying
|
||||
* @param test Function to test nodes on.
|
||||
* @param nodes Array of nodes to search.
|
||||
* @returns All nodes passing `test`.
|
||||
*/
|
||||
function findAll(test, nodes) {
|
||||
var result = [];
|
||||
var nodeStack = [nodes];
|
||||
var indexStack = [0];
|
||||
for (;;) {
|
||||
if (indexStack[0] >= nodeStack[0].length) {
|
||||
if (nodeStack.length === 1) {
|
||||
return result;
|
||||
}
|
||||
// Otherwise, remove the current array from the stack.
|
||||
nodeStack.shift();
|
||||
indexStack.shift();
|
||||
// Loop back to the start to continue with the next array.
|
||||
continue;
|
||||
}
|
||||
var elem = nodeStack[0][indexStack[0]++];
|
||||
if (!(0, domhandler_1.isTag)(elem))
|
||||
continue;
|
||||
if (test(elem))
|
||||
result.push(elem);
|
||||
if (elem.children.length > 0) {
|
||||
indexStack.unshift(0);
|
||||
nodeStack.unshift(elem.children);
|
||||
}
|
||||
}
|
||||
}
|
||||
exports.findAll = findAll;
|
||||
//# sourceMappingURL=querying.js.map
|
92
node_modules/domutils/lib/stringify.js
generated
vendored
Normal file
92
node_modules/domutils/lib/stringify.js
generated
vendored
Normal file
|
@ -0,0 +1,92 @@
|
|||
"use strict";
|
||||
var __importDefault = (this && this.__importDefault) || function (mod) {
|
||||
return (mod && mod.__esModule) ? mod : { "default": mod };
|
||||
};
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.innerText = exports.textContent = exports.getText = exports.getInnerHTML = exports.getOuterHTML = void 0;
|
||||
var domhandler_1 = require("domhandler");
|
||||
var dom_serializer_1 = __importDefault(require("dom-serializer"));
|
||||
var domelementtype_1 = require("domelementtype");
|
||||
/**
|
||||
* @category Stringify
|
||||
* @deprecated Use the `dom-serializer` module directly.
|
||||
* @param node Node to get the outer HTML of.
|
||||
* @param options Options for serialization.
|
||||
* @returns `node`'s outer HTML.
|
||||
*/
|
||||
function getOuterHTML(node, options) {
|
||||
return (0, dom_serializer_1.default)(node, options);
|
||||
}
|
||||
exports.getOuterHTML = getOuterHTML;
|
||||
/**
|
||||
* @category Stringify
|
||||
* @deprecated Use the `dom-serializer` module directly.
|
||||
* @param node Node to get the inner HTML of.
|
||||
* @param options Options for serialization.
|
||||
* @returns `node`'s inner HTML.
|
||||
*/
|
||||
function getInnerHTML(node, options) {
|
||||
return (0, domhandler_1.hasChildren)(node)
|
||||
? node.children.map(function (node) { return getOuterHTML(node, options); }).join("")
|
||||
: "";
|
||||
}
|
||||
exports.getInnerHTML = getInnerHTML;
|
||||
/**
|
||||
* Get a node's inner text. Same as `textContent`, but inserts newlines for `<br>` tags. Ignores comments.
|
||||
*
|
||||
* @category Stringify
|
||||
* @deprecated Use `textContent` instead.
|
||||
* @param node Node to get the inner text of.
|
||||
* @returns `node`'s inner text.
|
||||
*/
|
||||
function getText(node) {
|
||||
if (Array.isArray(node))
|
||||
return node.map(getText).join("");
|
||||
if ((0, domhandler_1.isTag)(node))
|
||||
return node.name === "br" ? "\n" : getText(node.children);
|
||||
if ((0, domhandler_1.isCDATA)(node))
|
||||
return getText(node.children);
|
||||
if ((0, domhandler_1.isText)(node))
|
||||
return node.data;
|
||||
return "";
|
||||
}
|
||||
exports.getText = getText;
|
||||
/**
|
||||
* Get a node's text content. Ignores comments.
|
||||
*
|
||||
* @category Stringify
|
||||
* @param node Node to get the text content of.
|
||||
* @returns `node`'s text content.
|
||||
* @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent}
|
||||
*/
|
||||
function textContent(node) {
|
||||
if (Array.isArray(node))
|
||||
return node.map(textContent).join("");
|
||||
if ((0, domhandler_1.hasChildren)(node) && !(0, domhandler_1.isComment)(node)) {
|
||||
return textContent(node.children);
|
||||
}
|
||||
if ((0, domhandler_1.isText)(node))
|
||||
return node.data;
|
||||
return "";
|
||||
}
|
||||
exports.textContent = textContent;
|
||||
/**
|
||||
* Get a node's inner text, ignoring `<script>` and `<style>` tags. Ignores comments.
|
||||
*
|
||||
* @category Stringify
|
||||
* @param node Node to get the inner text of.
|
||||
* @returns `node`'s inner text.
|
||||
* @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/innerText}
|
||||
*/
|
||||
function innerText(node) {
|
||||
if (Array.isArray(node))
|
||||
return node.map(innerText).join("");
|
||||
if ((0, domhandler_1.hasChildren)(node) && (node.type === domelementtype_1.ElementType.Tag || (0, domhandler_1.isCDATA)(node))) {
|
||||
return innerText(node.children);
|
||||
}
|
||||
if ((0, domhandler_1.isText)(node))
|
||||
return node.data;
|
||||
return "";
|
||||
}
|
||||
exports.innerText = innerText;
|
||||
//# sourceMappingURL=stringify.js.map
|
126
node_modules/domutils/lib/traversal.js
generated
vendored
Normal file
126
node_modules/domutils/lib/traversal.js
generated
vendored
Normal file
|
@ -0,0 +1,126 @@
|
|||
"use strict";
|
||||
Object.defineProperty(exports, "__esModule", { value: true });
|
||||
exports.prevElementSibling = exports.nextElementSibling = exports.getName = exports.hasAttrib = exports.getAttributeValue = exports.getSiblings = exports.getParent = exports.getChildren = void 0;
|
||||
var domhandler_1 = require("domhandler");
|
||||
/**
|
||||
* Get a node's children.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem Node to get the children of.
|
||||
* @returns `elem`'s children, or an empty array.
|
||||
*/
|
||||
function getChildren(elem) {
|
||||
return (0, domhandler_1.hasChildren)(elem) ? elem.children : [];
|
||||
}
|
||||
exports.getChildren = getChildren;
|
||||
/**
|
||||
* Get a node's parent.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem Node to get the parent of.
|
||||
* @returns `elem`'s parent node, or `null` if `elem` is a root node.
|
||||
*/
|
||||
function getParent(elem) {
|
||||
return elem.parent || null;
|
||||
}
|
||||
exports.getParent = getParent;
|
||||
/**
|
||||
* Gets an elements siblings, including the element itself.
|
||||
*
|
||||
* Attempts to get the children through the element's parent first. If we don't
|
||||
* have a parent (the element is a root node), we walk the element's `prev` &
|
||||
* `next` to get all remaining nodes.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem Element to get the siblings of.
|
||||
* @returns `elem`'s siblings, including `elem`.
|
||||
*/
|
||||
function getSiblings(elem) {
|
||||
var _a, _b;
|
||||
var parent = getParent(elem);
|
||||
if (parent != null)
|
||||
return getChildren(parent);
|
||||
var siblings = [elem];
|
||||
var prev = elem.prev, next = elem.next;
|
||||
while (prev != null) {
|
||||
siblings.unshift(prev);
|
||||
(_a = prev, prev = _a.prev);
|
||||
}
|
||||
while (next != null) {
|
||||
siblings.push(next);
|
||||
(_b = next, next = _b.next);
|
||||
}
|
||||
return siblings;
|
||||
}
|
||||
exports.getSiblings = getSiblings;
|
||||
/**
|
||||
* Gets an attribute from an element.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem Element to check.
|
||||
* @param name Attribute name to retrieve.
|
||||
* @returns The element's attribute value, or `undefined`.
|
||||
*/
|
||||
function getAttributeValue(elem, name) {
|
||||
var _a;
|
||||
return (_a = elem.attribs) === null || _a === void 0 ? void 0 : _a[name];
|
||||
}
|
||||
exports.getAttributeValue = getAttributeValue;
|
||||
/**
|
||||
* Checks whether an element has an attribute.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem Element to check.
|
||||
* @param name Attribute name to look for.
|
||||
* @returns Returns whether `elem` has the attribute `name`.
|
||||
*/
|
||||
function hasAttrib(elem, name) {
|
||||
return (elem.attribs != null &&
|
||||
Object.prototype.hasOwnProperty.call(elem.attribs, name) &&
|
||||
elem.attribs[name] != null);
|
||||
}
|
||||
exports.hasAttrib = hasAttrib;
|
||||
/**
|
||||
* Get the tag name of an element.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem The element to get the name for.
|
||||
* @returns The tag name of `elem`.
|
||||
*/
|
||||
function getName(elem) {
|
||||
return elem.name;
|
||||
}
|
||||
exports.getName = getName;
|
||||
/**
|
||||
* Returns the next element sibling of a node.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem The element to get the next sibling of.
|
||||
* @returns `elem`'s next sibling that is a tag, or `null` if there is no next
|
||||
* sibling.
|
||||
*/
|
||||
function nextElementSibling(elem) {
|
||||
var _a;
|
||||
var next = elem.next;
|
||||
while (next !== null && !(0, domhandler_1.isTag)(next))
|
||||
(_a = next, next = _a.next);
|
||||
return next;
|
||||
}
|
||||
exports.nextElementSibling = nextElementSibling;
|
||||
/**
|
||||
* Returns the previous element sibling of a node.
|
||||
*
|
||||
* @category Traversal
|
||||
* @param elem The element to get the previous sibling of.
|
||||
* @returns `elem`'s previous sibling that is a tag, or `null` if there is no
|
||||
* previous sibling.
|
||||
*/
|
||||
function prevElementSibling(elem) {
|
||||
var _a;
|
||||
var prev = elem.prev;
|
||||
while (prev !== null && !(0, domhandler_1.isTag)(prev))
|
||||
(_a = prev, prev = _a.prev);
|
||||
return prev;
|
||||
}
|
||||
exports.prevElementSibling = prevElementSibling;
|
||||
//# sourceMappingURL=traversal.js.map
|
79
node_modules/domutils/package.json
generated
vendored
Normal file
79
node_modules/domutils/package.json
generated
vendored
Normal file
|
@ -0,0 +1,79 @@
|
|||
{
|
||||
"name": "domutils",
|
||||
"version": "3.1.0",
|
||||
"description": "Utilities for working with htmlparser2's dom",
|
||||
"author": "Felix Boehm <me@feedic.com>",
|
||||
"funding": {
|
||||
"url": "https://github.com/fb55/domutils?sponsor=1"
|
||||
},
|
||||
"license": "BSD-2-Clause",
|
||||
"sideEffects": false,
|
||||
"main": "lib/index.js",
|
||||
"types": "lib/index.d.ts",
|
||||
"module": "lib/esm/index.js",
|
||||
"exports": {
|
||||
"require": "./lib/index.js",
|
||||
"import": "./lib/esm/index.js"
|
||||
},
|
||||
"files": [
|
||||
"lib/**/*"
|
||||
],
|
||||
"scripts": {
|
||||
"test": "npm run test:jest && npm run lint",
|
||||
"test:jest": "jest",
|
||||
"lint": "npm run lint:es && npm run lint:prettier",
|
||||
"lint:es": "eslint --ignore-path .gitignore .",
|
||||
"lint:prettier": "npm run prettier -- --check",
|
||||
"format": "npm run format:es && npm run format:prettier",
|
||||
"format:es": "npm run lint:es -- --fix",
|
||||
"format:prettier": "npm run prettier -- --write",
|
||||
"prettier": "prettier \"**/*.{ts,md,json,yml}\" --ignore-path .gitignore",
|
||||
"build": "npm run build:cjs && npm run build:esm",
|
||||
"build:cjs": "tsc --sourceRoot https://raw.githubusercontent.com/fb55/domutils/$(git rev-parse HEAD)/src/",
|
||||
"build:esm": "npm run build:cjs -- --module esnext --target es2019 --outDir lib/esm && echo '{\"type\":\"module\"}' > lib/esm/package.json",
|
||||
"build:docs": "typedoc --hideGenerator --exclude \"**/*+(index|.spec).ts\" --categorizeByGroup false --sort enum-value-ascending --sort alphabetical src",
|
||||
"prepare": "npm run build"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git://github.com/fb55/domutils.git"
|
||||
},
|
||||
"keywords": [
|
||||
"dom",
|
||||
"htmlparser2"
|
||||
],
|
||||
"dependencies": {
|
||||
"dom-serializer": "^2.0.0",
|
||||
"domelementtype": "^2.3.0",
|
||||
"domhandler": "^5.0.3"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/jest": "^29.5.1",
|
||||
"@types/node": "^18.16.2",
|
||||
"@typescript-eslint/eslint-plugin": "^5.59.1",
|
||||
"@typescript-eslint/parser": "^5.59.1",
|
||||
"eslint": "^8.39.0",
|
||||
"eslint-config-prettier": "^8.8.0",
|
||||
"eslint-plugin-jsdoc": "^43.1.1",
|
||||
"htmlparser2": "~8.0.2",
|
||||
"jest": "^29.5.0",
|
||||
"prettier": "^2.8.8",
|
||||
"ts-jest": "^29.1.0",
|
||||
"typedoc": "^0.24.6",
|
||||
"typescript": "^5.0.4"
|
||||
},
|
||||
"jest": {
|
||||
"preset": "ts-jest",
|
||||
"testEnvironment": "node",
|
||||
"coverageProvider": "v8",
|
||||
"moduleNameMapper": {
|
||||
"^(.*)\\.js$": [
|
||||
"$1.js",
|
||||
"$1"
|
||||
]
|
||||
}
|
||||
},
|
||||
"prettier": {
|
||||
"tabWidth": 4
|
||||
}
|
||||
}
|
31
node_modules/domutils/readme.md
generated
vendored
Normal file
31
node_modules/domutils/readme.md
generated
vendored
Normal file
|
@ -0,0 +1,31 @@
|
|||
# domutils [](https://github.com/fb55/domutils/actions/workflows/nodejs-test.yml)
|
||||
|
||||
Utilities for working with [htmlparser2](https://github.com/fb55/htmlparser2)'s DOM.
|
||||
|
||||
All functions are exported as a single module. Look [through the docs](https://domutils.js.org/modules.html) to see what is available.
|
||||
|
||||
## Ecosystem
|
||||
|
||||
| Name | Description |
|
||||
| ------------------------------------------------------------- | ------------------------------------------------------- |
|
||||
| [htmlparser2](https://github.com/fb55/htmlparser2) | Fast & forgiving HTML/XML parser |
|
||||
| [domhandler](https://github.com/fb55/domhandler) | Handler for htmlparser2 that turns documents into a DOM |
|
||||
| [domutils](https://github.com/fb55/domutils) | Utilities for working with domhandler's DOM |
|
||||
| [css-select](https://github.com/fb55/css-select) | CSS selector engine, compatible with domhandler's DOM |
|
||||
| [cheerio](https://github.com/cheeriojs/cheerio) | The jQuery API for domhandler's DOM |
|
||||
| [dom-serializer](https://github.com/cheeriojs/dom-serializer) | Serializer for domhandler's DOM |
|
||||
|
||||
---
|
||||
|
||||
License: BSD-2-Clause
|
||||
|
||||
## Security contact information
|
||||
|
||||
To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security).
|
||||
Tidelift will coordinate the fix and disclosure.
|
||||
|
||||
## `domutils` for enterprise
|
||||
|
||||
Available as part of the Tidelift Subscription
|
||||
|
||||
The maintainers of `domutils` and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-domutils?utm_source=npm-domutils&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
|
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