basic-devtools/types/index.d.ts

Exports `$`, `$$`, and `$x` utilities as described in Chrome Console Utilities API reference

/**
 * Given a CSS selector, returns the first matching node, if any.
 * @param {string} css the CSS selector to query
 * @param {Document | DocumentFragment | Element} [root] the optional parent node to query
 * @returns {Element?} the found element, if any
 */
export function $(css: string, root?: Document | DocumentFragment | Element): Element | null;
/**
 * Given a CSS selector, returns a list of all matching nodes.
 * @param {string} css the CSS selector to query
 * @param {Document | DocumentFragment | Element} [root] the optional parent node to query
 * @returns {Element[]} a list of found nodes
 */
export function $$(css: string, root?: Document | DocumentFragment | Element): Element[];
/**
 * Given a XPath selector, returns a list of all matching nodes.
 * @param {string} path the XPath selector to evaluate
 * @param {Document | DocumentFragment | Element} [root] the optional parent node to query
 * @returns {Node[]} a list of found nodes (elements, attributes, text, comments)
 */
export function $x(path: string, root?: Document | DocumentFragment | Element): Node[];