vanillajs-browser-helpers/isEventTarget.mjs

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 viable event target (implements the addEventListener function)
 *
 * @param obj - The object to check
 * @return Is it an Event Target or not
 */
export default (obj) => !!obj
    && typeof obj.addEventListener === 'function'
    && typeof obj.removeEventListener === 'function'
    && typeof obj.dispatchEvent === 'function';