vanillajs-browser-helpers/isDocument.d.ts

Collection of convenience code snippets (helpers) that aims to make it a little easier to work with vanilla JS in the browser

/**
 * Is the given object a DOM document node
 *
 * @param obj - The object to check
 * @return Is it a DOM document node or not
 */
export default function isDocument(obj: unknown): obj is Document;