import { Node, Element } from "domhandler"; /** * Search a node and its children for nodes passing a test function. * * @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`. */ export declare function filter(test: (elem: Node) => boolean, node: Node | Node[], recurse?: boolean, limit?: number): Node[]; /** * Search an array of node and its children for nodes passing a test function. * * @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`. */ export declare function find(test: (elem: Node) => boolean, nodes: Node[], recurse: boolean, limit: number): Node[]; /** * Finds the first element inside of an array that matches a test function. * * @param test Function to test nodes on. * @param nodes Array of nodes to search. * @returns The first node in the array that passes `test`. */ export declare function findOneChild(test: (elem: Node) => boolean, nodes: Node[]): Node | undefined; /** * Finds one element in a tree that passes a test. * * @param test Function to test nodes on. * @param nodes Array of nodes to search. * @param recurse Also consider child nodes. * @returns The first child node that passes `test`. */ export declare function findOne(test: (elem: Element) => boolean, nodes: Node[], recurse?: boolean): Element | null; /** * @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 a test. */ export declare function existsOne(test: (elem: Element) => boolean, nodes: Node[]): boolean; /** * Search and array of nodes and its children for nodes passing a test function. * * Same as `find`, only with less options, leading to reduced complexity. * * @param test Function to test nodes on. * @param nodes Array of nodes to search. * @returns All nodes passing `test`. */ export declare function findAll(test: (elem: Element) => boolean, nodes: Node[]): Element[]; //# sourceMappingURL=querying.d.ts.map