reveal.js/dist/plugin/math.mjs

The HTML Presentation Framework

//#region plugin/math/katex.js
var e = () => {
	let e, t = {
		version: "latest",
		delimiters: [
			{
				left: "$$",
				right: "$$",
				display: !0
			},
			{
				left: "$",
				right: "$",
				display: !1
			},
			{
				left: "\\(",
				right: "\\)",
				display: !1
			},
			{
				left: "\\[",
				right: "\\]",
				display: !0
			}
		],
		ignoredTags: [
			"script",
			"noscript",
			"style",
			"textarea",
			"pre",
			"code"
		]
	}, n = (e) => {
		let t = document.createElement("link");
		t.rel = "stylesheet", t.href = e, document.head.appendChild(t);
	}, r = (e) => new Promise((t, n) => {
		let r = document.createElement("script");
		r.type = "text/javascript", r.onload = t, r.onerror = n, r.src = e, document.head.append(r);
	});
	async function i(e) {
		for (let t of e) await r(t);
	}
	return {
		id: "katex",
		init: function(r) {
			e = r;
			let a = e.getConfig().katex || {}, o = {
				...t,
				...a
			}, { local: s, version: c, extensions: l, ...u } = o, d = o.local || "https://cdn.jsdelivr.net/npm/katex", f = o.local ? "" : "@" + o.version, p = d + f + "/dist/katex.min.css", m = d + f + "/dist/katex.min.js", h = d + f + "/dist/contrib/mhchem.min.js", g = d + f + "/dist/contrib/auto-render.min.js", _ = [m];
			o.extensions && o.extensions.includes("mhchem") && _.push(h), _.push(g);
			let v = () => {
				renderMathInElement(r.getSlidesElement(), u), e.layout();
			};
			n(p), i(_).then(() => {
				e.isReady() ? v() : e.on("ready", v.bind(this));
			});
		}
	};
}, t = () => {
	let e, t = {
		messageStyle: "none",
		tex2jax: {
			inlineMath: [["$", "$"], ["\\(", "\\)"]],
			skipTags: [
				"script",
				"noscript",
				"style",
				"textarea",
				"pre",
				"code"
			]
		},
		skipStartupTypeset: !0
	};
	function n(e, t) {
		let n = document.querySelector("head"), r = document.createElement("script");
		r.type = "text/javascript", r.src = e;
		let i = () => {
			typeof t == "function" && (t.call(), t = null);
		};
		r.onload = i, r.onreadystatechange = () => {
			this.readyState === "loaded" && i();
		}, n.appendChild(r);
	}
	return {
		id: "mathjax2",
		init: function(r) {
			e = r;
			let i = e.getConfig().mathjax2 || e.getConfig().math || {}, a = {
				...t,
				...i
			}, o = a.mathjax || "https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js", s = a.config || "TeX-AMS_HTML-full", c = o + "?config=" + s;
			a.tex2jax = {
				...t.tex2jax,
				...i.tex2jax
			}, a.mathjax = a.config = null, n(c, function() {
				MathJax.Hub.Config(a), MathJax.Hub.Queue([
					"Typeset",
					MathJax.Hub,
					e.getRevealElement()
				]), MathJax.Hub.Queue(e.layout), e.on("slidechanged", function(e) {
					MathJax.Hub.Queue([
						"Typeset",
						MathJax.Hub,
						e.currentSlide
					]);
				});
			});
		}
	};
}, n = Plugin = Object.assign(t(), {
	KaTeX: e,
	MathJax2: t,
	MathJax3: () => {
		let e, t = {
			tex: { inlineMath: [["$", "$"], ["\\(", "\\)"]] },
			options: { skipHtmlTags: [
				"script",
				"noscript",
				"style",
				"textarea",
				"pre",
				"code"
			] },
			startup: { ready: () => {
				MathJax.startup.defaultReady(), MathJax.startup.promise.then(() => {
					e.layout();
				});
			} }
		};
		function n(e, t) {
			let n = document.createElement("script");
			n.type = "text/javascript", n.id = "MathJax-script", n.src = e, n.async = !0, n.onload = () => {
				typeof t == "function" && (t.call(), t = null);
			}, document.head.appendChild(n);
		}
		return {
			id: "mathjax3",
			init: function(r) {
				e = r;
				let i = e.getConfig().mathjax3 || {}, a = {
					...t,
					...i
				};
				a.tex = {
					...t.tex,
					...i.tex
				}, a.options = {
					...t.options,
					...i.options
				}, a.startup = {
					...t.startup,
					...i.startup
				};
				let o = a.mathjax || "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js";
				a.mathjax = null, window.MathJax = a, n(o, function() {
					e.addEventListener("slidechanged", function(e) {
						MathJax.typeset();
					});
				});
			}
		};
	},
	MathJax4: () => {
		let e, t = {
			tex: { inlineMath: [["$", "$"], ["\\(", "\\)"]] },
			options: { skipHtmlTags: [
				"script",
				"noscript",
				"style",
				"textarea",
				"pre",
				"code"
			] },
			startup: { ready: () => {
				MathJax.startup.defaultReady(), MathJax.startup.promise.then(() => {
					e.layout();
				});
			} }
		};
		function n(e, t) {
			let n = document.createElement("script");
			n.type = "text/javascript", n.id = "MathJax-script", n.src = e, n.async = !0, n.onload = () => {
				typeof t == "function" && (t.call(), t = null);
			}, document.head.appendChild(n);
		}
		return {
			id: "mathjax4",
			init: function(r) {
				e = r;
				let i = e.getConfig().mathjax4 || {}, a = {
					...t,
					...i
				};
				a.tex = {
					...t.tex,
					...i.tex
				}, a.options = {
					...t.options,
					...i.options
				}, a.startup = {
					...t.startup,
					...i.startup
				};
				let o = a.mathjax || "https://cdn.jsdelivr.net/npm/mathjax@4/tex-mml-chtml.js";
				a.mathjax = null, window.MathJax = a, n(o, function() {
					MathJax.startup.promise.then(() => {
						MathJax.typeset(), e.addEventListener("slidechanged", function(e) {
							MathJax.typeset();
						});
					});
				});
			}
		};
	}
});
//#endregion
export { n as default };