@clayui/shared/lib/esm/delegate.js

ClayShared component

function isDisabled(node) {
  return !!(node.disabled || node.closest("[disabled]"));
}
function delegate(element, eventName, selector, callback, capture) {
  const eventHandler = (event) => {
    const { defaultPrevented, target } = event;
    if (target) {
      if (defaultPrevented || eventName === "click" && isDisabled(target)) {
        return;
      }
      const delegateTarget = target.closest(selector);
      if (delegateTarget) {
        event.delegateTarget = delegateTarget;
        callback(event);
      }
    }
  };
  element.addEventListener(eventName, eventHandler, capture);
  return {
    dispose() {
      element.removeEventListener(
        eventName,
        eventHandler,
        capture
      );
    }
  };
}
var delegate_default = delegate;
export {
  delegate_default as default,
  delegate
};