53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
import {
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SUPPORTS_INTERSECTION
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} from "./chunk-LZ5T2ERG.js";
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// node_modules/vuetify/lib/directives/intersect/index.js
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function mounted(el, binding) {
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if (!SUPPORTS_INTERSECTION) return;
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const modifiers = binding.modifiers || {};
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const value = binding.value;
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const {
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handler,
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options
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} = typeof value === "object" ? value : {
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handler: value,
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options: {}
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};
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const observer = new IntersectionObserver(function() {
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let entries = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : [];
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let observer2 = arguments.length > 1 ? arguments[1] : void 0;
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const _observe = el._observe?.[binding.instance.$.uid];
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if (!_observe) return;
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const isIntersecting = entries.some((entry) => entry.isIntersecting);
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if (handler && (!modifiers.quiet || _observe.init) && (!modifiers.once || isIntersecting || _observe.init)) {
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handler(isIntersecting, entries, observer2);
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}
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if (isIntersecting && modifiers.once) unmounted(el, binding);
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else _observe.init = true;
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}, options);
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el._observe = Object(el._observe);
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el._observe[binding.instance.$.uid] = {
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init: false,
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observer
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};
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observer.observe(el);
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}
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function unmounted(el, binding) {
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const observe = el._observe?.[binding.instance.$.uid];
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if (!observe) return;
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observe.observer.unobserve(el);
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delete el._observe[binding.instance.$.uid];
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}
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var Intersect = {
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mounted,
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unmounted
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};
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var intersect_default = Intersect;
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export {
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Intersect,
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intersect_default
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};
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//# sourceMappingURL=chunk-5ONGSJQ2.js.map
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