@aws-amplify/analytics
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Analytics category of aws-amplify
19 lines (18 loc) • 896 B
TypeScript
/**
* Copyright (c) 2017, Philip Walton <philip@philipwalton.com>
*/
/**
* Delegates the handling of events for an element matching a selector to an
* ancestor of the matching element.
* @param {!Node} ancestor The ancestor element to add the listener to.
* @param {string} eventType The event type to listen to.
* @param {string} selector A CSS selector to match against child elements.
* @param {!Function} callback A function to run any time the event happens.
* @param {Object=} opts A configuration options object. The available options:
* - useCapture<boolean>: If true, bind to the event capture phase.
* - deep<boolean>: If true, delegate into shadow trees.
* @return {Object} The delegate object. It contains a destroy method.
*/
export declare function delegate(ancestor: any, eventType: any, selector: any, callback: any, opts?: {}): {
destroy: () => void;
};