/**
 * An event handler factory that makes it simpler to implement data binding
 * for component event listeners.
 *
 * The handler created by this factory passes the DOM element's attribute
 * identified by the first argument to the callback (usually a bidirectional
 * Mithril stream: https://mithril.js.org/stream.html#bidirectional-bindings).
 *
 * Replaces m.withAttr for Mithril 2.0.
 * @see https://mithril.js.org/archive/v0.2.5/mithril.withAttr.html
 */
declare const _default: (key: string, cb: Function) => (this: Element) => void;
export default _default;