framework-demos/aso/astro/packages/integrations/lit/client-shim.min.js

/** @license Copyright 2020 Google LLC (BSD-3-Clause) */
/** Bundled JS generated from "@astrojs/lit/client-shim.js" */
var N = Object.defineProperty;
var i = (t, n) => () => (t && (n = t((t = 0))), n);
var b = (t, n) => {
	for (var a in n) N(t, a, { get: n[a], enumerable: !0 });
};
function s() {
	if (d === void 0) {
		let t = document.createElement('div');
		(t.innerHTML = '<div><template shadowroot="open" shadowrootmode="open"></template></div>'),
			(d = !!t.firstElementChild.shadowRoot);
	}
	return d;
}
var d,
	m = i(() => {});
var p,
	c,
	f,
	u = i(() => {
		(p = (t) => t.parentElement === null),
			(c = (t) => t.tagName === 'TEMPLATE'),
			(f = (t) => t.nodeType === Node.ELEMENT_NODE);
	});
var h,
	E = i(() => {
		m();
		u();
		h = (t) => {
			var n;
			if (s()) return;
			let a = [],
				e = t.firstElementChild;
			for (; e !== t && e !== null; )
				if (c(e)) a.push(e), (e = e.content);
				else if (e.firstElementChild !== null) e = e.firstElementChild;
				else if (f(e) && e.nextElementSibling !== null) e = e.nextElementSibling;
				else {
					let o;
					for (; e !== t && e !== null; )
						if (p(e)) {
							o = a.pop();
							let r = o.parentElement,
								l = o.getAttribute('shadowroot');
							if (((e = o), l === 'open' || l === 'closed')) {
								let y = o.hasAttribute('shadowrootdelegatesfocus');
								try {
									r.attachShadow({ mode: l, delegatesFocus: y }).append(o.content);
								} catch {}
							} else o = void 0;
						} else {
							let r = e.nextElementSibling;
							if (r != null) {
								(e = r), o !== void 0 && o.parentElement.removeChild(o);
								break;
							}
							let l =
								(n = e.parentElement) === null || n === void 0 ? void 0 : n.nextElementSibling;
							if (l != null) {
								(e = l), o !== void 0 && o.parentElement.removeChild(o);
								break;
							}
							(e = e.parentElement), o !== void 0 && (o.parentElement.removeChild(o), (o = void 0));
						}
				}
		};
	});
var w = i(() => {
	E();
});
var v = {};
b(v, { hasNativeDeclarativeShadowRoots: () => s, hydrateShadowRoots: () => h });
var S = i(() => {
	m();
	w();
});
async function g() {
	let { hydrateShadowRoots: t } = await Promise.resolve().then(() => (S(), v));
	window.addEventListener('DOMContentLoaded', () => t(document.body), { once: true });
}
var x = new DOMParser()
	.parseFromString(
		'<p><template shadowroot="open" shadowrootmode="open"></template></p>',
		'text/html',
		{
			includeShadowRoots: !0,
		}
	)
	.querySelector('p');
(!x || !x.shadowRoot) && g();