1 | import { Node, Element } from "domhandler";
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2 | /**
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3 | * Search a node and its children for nodes passing a test function.
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4 | *
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5 | * @param test Function to test nodes on.
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6 | * @param element Element to search. Will be included in the result set if it matches.
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7 | * @param recurse Also consider child nodes.
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8 | * @param limit Maximum number of nodes to return.
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9 | */
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10 | export declare function filter(test: (elem: Node) => boolean, node: Node | Node[], recurse?: boolean, limit?: number): Node[];
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11 | /**
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12 | * Like `filter`, but only works on an array of nodes.
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13 | *
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14 | * @param test Function to test nodes on.
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15 | * @param nodes Array of nodes to search.
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16 | * @param recurse Also consider child nodes.
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17 | * @param limit Maximum number of nodes to return.
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18 | */
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19 | export declare function find(test: (elem: Node) => boolean, nodes: Node[], recurse: boolean, limit: number): Node[];
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20 | /**
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21 | * Finds the first element inside of an array that matches a test function.
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22 | *
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23 | * @param test Function to test nodes on.
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24 | * @param nodes Array of nodes to search.
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25 | */
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26 | export declare function findOneChild(test: (elem: Node) => boolean, nodes: Node[]): Node | undefined;
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27 | /**
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28 | * Finds one element in a tree that passes a test.
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29 | *
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30 | * @param test Function to test nodes on.
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31 | * @param nodes Array of nodes to search.
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32 | * @param recurse Also consider child nodes.
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33 | */
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34 | export declare function findOne(test: (elem: Element) => boolean, nodes: Node[], recurse?: boolean): Element | null;
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35 | /**
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36 | * Returns whether a tree of nodes contains at least one node passing a test.
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37 | *
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38 | * @param test Function to test nodes on.
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39 | * @param nodes Array of nodes to search.
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40 | */
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41 | export declare function existsOne(test: (elem: Element) => boolean, nodes: Node[]): boolean;
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42 | /**
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43 | * Search and array of nodes and its children for nodes passing a test function.
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44 | *
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45 | * Same as `find`, only with less options, leading to reduced complexity.
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46 | *
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47 | * @param test Function to test nodes on.
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48 | * @param nodes Array of nodes to search.
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49 | */
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50 | export declare function findAll(test: (elem: Element) => boolean, nodes: Node[]): Element[];
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51 | //# sourceMappingURL=querying.d.ts.map |
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