import {
  SUPPORTS_INTERSECTION
} from "./chunk-LZ5T2ERG.js";

// node_modules/vuetify/lib/directives/intersect/index.js
function mounted(el, binding) {
  if (!SUPPORTS_INTERSECTION) return;
  const modifiers = binding.modifiers || {};
  const value = binding.value;
  const {
    handler,
    options
  } = typeof value === "object" ? value : {
    handler: value,
    options: {}
  };
  const observer = new IntersectionObserver(function() {
    let entries = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : [];
    let observer2 = arguments.length > 1 ? arguments[1] : void 0;
    const _observe = el._observe?.[binding.instance.$.uid];
    if (!_observe) return;
    const isIntersecting = entries.some((entry) => entry.isIntersecting);
    if (handler && (!modifiers.quiet || _observe.init) && (!modifiers.once || isIntersecting || _observe.init)) {
      handler(isIntersecting, entries, observer2);
    }
    if (isIntersecting && modifiers.once) unmounted(el, binding);
    else _observe.init = true;
  }, options);
  el._observe = Object(el._observe);
  el._observe[binding.instance.$.uid] = {
    init: false,
    observer
  };
  observer.observe(el);
}
function unmounted(el, binding) {
  const observe = el._observe?.[binding.instance.$.uid];
  if (!observe) return;
  observe.observer.unobserve(el);
  delete el._observe[binding.instance.$.uid];
}
var Intersect = {
  mounted,
  unmounted
};
var intersect_default = Intersect;

export {
  Intersect,
  intersect_default
};
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