MathJaxをデバッグしてJavaScriptの理解を深める ページ4
概要
MathJaxをデバッグしてJavaScriptの理解を深める ページ3の続きです。
__webpack_modules__[2388].call(r.exports, r, r.exports, __webpack_require__)
2388:
function(t, e, r) {
var n = this && this.__assign || function() {
return n = Object.assign || function(t) {
for(var e, r = 1, n = arguments.length; r < n; r++)
for(var o in e = arguments[r]) Object.prototype.hasOwnProperty.call(e, o) && (t[o] = e[o]);
return t
}, n.apply(this, arguments)
},
o = this && this.__values || function(t) {
var e = "function" == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if(r) return r.call(t);
if(t && "number" == typeof t.length) return {
next: function() {
return t && n >= t.length && (t = void 0), {
value: t && t[n++],
done: !t
}
}
};
throw new TypeError(e ? "Object is not iterable." : "Symbol.iterator is not defined.")
},
i = this && this.__read || function(t, e) {
var r = "function" == typeof Symbol && t[Symbol.iterator];
if(!r) return t;
var n, o, i = r.call(t),
s = [];
try {
for(;
(void 0 === e || e-- > 0) && !(n = i.next()).done;) s.push(n.value)
} catch(t) {
o = {
error: t
}
} finally {
try {
n && !n.done && (r = i.return) && r.call(i)
} finally {
if(o) throw o.error
}
}
return s
},
s = this && this.__spreadArray || function(t, e, r) {
if(r || 2 === arguments.length)
for(var n, o = 0, i = e.length; o < i; o++) !n && o in e || (n || (n = Array.prototype.slice.call(e, 0, o)), n[o] = e[o]);
return t.concat(n || Array.prototype.slice.call(e))
};
Object.defineProperty(e, "__esModule", {value: !0});
e.CONFIG = e.MathJax = e.Startup = void 0;
var a;
var l = r(9515);
var c = r(8666);
var u = r(7233);
! function(t) {
var a;
var l;
var u = new c.PrioritizedList;
function h(e) {
return a.visitTree(e, t.document)
}
function f() {
a = new e.MathJax._.core.MmlTree.SerializedMmlVisitor.SerializedMmlVisitor, l = e.MathJax._.mathjax.mathjax, t.input = v(), t.output = _(), t.adaptor = S(), t.handler && l.handlers.unregister(t.handler), t.handler = M(), t.handler && (l.handlers.register(t.handler), t.document = O())
}
function d() {
var e, r;
t.input && t.output && m();
var n = t.output ? t.output.name.toLowerCase() : "";
try {
for(var i = o(t.input), s = i.next(); !s.done; s = i.next()) {
var a = s.value,
l = a.name.toLowerCase();
g(l, a), b(l, a), t.output && y(l, n, a)
}
} catch(t) {
e = {
error: t
}
} finally {
try {
s && !s.done && (r = i.return) && r.call(i)
} finally {
if(e) throw e.error
}
}
}
function m() {
e.MathJax.typeset = function(e) {
void 0 === e && (e = null), t.document.options.elements = e, t.document.reset(), t.document.render()
}, e.MathJax.typesetPromise = function(e) {
return void 0 === e && (e = null), t.document.options.elements = e, t.document.reset(), l.handleRetriesFor((function() {
t.document.render()
}))
}, e.MathJax.typesetClear = function(e) {
void 0 === e && (e = null), e ? t.document.clearMathItemsWithin(e) : t.document.clear()
}
}
function y(r, n, o) {
var i = r + "2" + n;
e.MathJax[i] = function(e, r) {
return void 0 === r && (r = {}), r.format = o.name, t.document.convert(e, r)
}, e.MathJax[i + "Promise"] = function(e, r) {
return void 0 === r && (r = {}), r.format = o.name, l.handleRetriesFor((function() {
return t.document.convert(e, r)
}))
}, e.MathJax[n + "Stylesheet"] = function() {
return t.output.styleSheet(t.document)
}, "getMetricsFor" in t.output && (e.MathJax.getMetricsFor = function(e, r) {
return t.output.getMetricsFor(e, r)
})
}
function g(r, n) {
var o = e.MathJax._.core.MathItem.STATE;
e.MathJax[r + "2mml"] = function(e, r) {
return void 0 === r && (r = {}), r.end = o.CONVERT, r.format = n.name, h(t.document.convert(e, r))
}, e.MathJax[r + "2mmlPromise"] = function(e, r) {
return void 0 === r && (r = {}), r.end = o.CONVERT, r.format = n.name, l.handleRetriesFor((function() {
return h(t.document.convert(e, r))
}))
}
}
function b(t, r) {
e.MathJax[t + "Reset"] = function() {
for(var t = [], e = 0; e < arguments.length; e++) t[e] = arguments[e];
return r.reset.apply(r, s([], i(t), !1))
}
}
function v() {
var r, n, i = [];
try {
for(var s = o(e.CONFIG.input), a = s.next(); !a.done; a = s.next()) {
var l = a.value,
c = t.constructors[l];
if(!c) throw Error('Input Jax "' + l + '" is not defined (has it been loaded?)');
i.push(new c(e.MathJax.config[l]))
}
} catch(t) {
r = {
error: t
}
} finally {
try {
a && !a.done && (n = s.return) && n.call(s)
} finally {
if(r) throw r.error
}
}
return i
}
function _() {
var r = e.CONFIG.output;
if(!r) return null;
var n = t.constructors[r];
if(!n) throw Error('Output Jax "' + r + '" is not defined (has it been loaded?)');
return new n(e.MathJax.config[r])
}
function S() {
var r = e.CONFIG.adaptor;
if(!r || "none" === r) return null;
var n = t.constructors[r];
if(!n) throw Error('DOMAdaptor "' + r + '" is not defined (has it been loaded?)');
return n(e.MathJax.config[r])
}
function M() {
var r, n, i = e.CONFIG.handler;
if(!i || "none" === i || !t.adaptor) return null;
var s = t.constructors[i];
if(!s) throw Error('Handler "' + i + '" is not defined (has it been loaded?)');
var a = new s(t.adaptor, 5);
try {
for(var l = o(u), c = l.next(); !c.done; c = l.next()) {
a = c.value.item(a)
}
} catch(t) {
r = {
error: t
}
} finally {
try {
c && !c.done && (n = l.return) && n.call(l)
} finally {
if(r) throw r.error
}
}
return a
}
function O(r) {
return void 0 === r && (r = null), l.document(r || e.CONFIG.document, n(n({}, e.MathJax.config.options), {
InputJax: t.input,
OutputJax: t.output
}))
}
t.constructors = {};
t.input = [];
t.output = null;
t.handler = null;
t.adaptor = null;
t.elements = null;
t.document = null;
t.promise = new Promise((function(e, r) {
t.promiseResolve = e, t.promiseReject = r
}));
t.pagePromise = new Promise((function(t, e) {
var n = r.g.document;
if(n && n.readyState && "complete" !== n.readyState && "interactive" !== n.readyState) {
var o = function() {
return t()
};
n.defaultView.addEventListener("load", o, !0),
n.defaultView.addEventListener("DOMContentLoaded", o, !0)
} else t()
}));
t.toMML = h;
t.registerConstructor = function(e, r) {
t.constructors[e] = r
};
t.useHandler = function(t, r) {
void 0 === r && (r = !1), e.CONFIG.handler && !r || (e.CONFIG.handler = t)
};
t.useAdaptor = function(t, r) {
void 0 === r && (r = !1), e.CONFIG.adaptor && !r || (e.CONFIG.adaptor = t)
};
t.useInput = function(t, r) {
void 0 === r && (r = !1), p && !r || e.CONFIG.input.push(t)
};
t.useOutput = function(t, r) {
void 0 === r && (r = !1), e.CONFIG.output && !r || (e.CONFIG.output = t)
};
t.extendHandler = function(t, e) {
void 0 === e && (e = 10), u.add(t, e)
};
t.defaultReady = function() {
f(),
d(),
t.pagePromise.then((function() {
return e.CONFIG.pageReady()
})).then((function() {
return t.promiseResolve()
})).catch((function(e) {
return t.promiseReject(e)
}))
};
t.defaultPageReady = function() {
return e.CONFIG.typeset && e.MathJax.typesetPromise ? e.MathJax.typesetPromise(e.CONFIG.elements) : Promise.resolve()
};
t.getComponents = f;
t.makeMethods = d;
t.makeTypesetMethods = m;
t.makeOutputMethods = y;
t.makeMmlMethods = g;
t.makeResetMethod = b;
t.getInputJax = v;
t.getOutputJax = _;
t.getAdaptor = S;
t.getHandler = M;
t.getDocument = O
}
(a = e.Startup || (e.Startup = {}));
e.MathJax = l.MathJax;
void 0 === e.MathJax._.startup &&
(
(0, l.combineDefaults)
(e.MathJax.config,
"startup",
{
input: [],
output: "",
handler: null,
adaptor: null,
document: "undefined" == typeof document ? "" : document,
elements: null,
typeset: !0,
ready: a.defaultReady.bind(a),
pageReady: a.defaultPageReady.bind(a)
}
),
(0, l.combineWithMathJax)({
startup: a,
options: {}
}),
e.MathJax.config.startup.invalidOption &&
(u.OPTIONS.invalidOption = e.MathJax.config.startup.invalidOption),
e.MathJax.config.startup.optionError &&
(u.OPTIONS.optionError = e.MathJax.config.startup.optionError)
);
e.CONFIG = e.MathJax.config.startup;
var p = 0 !== e.CONFIG.input.length
},
n =
o =
i =
s =
Object.defineProperty
n,o,i,s の関数定義が行われたのち実行されます。以下のような関数です。
Object.defineProperty(e, "__esModule", {value: !0});
で、e.__esModule = true; のような操作が行われます。
e.CONFIG = e.MathJax = e.Startup = void 0;
l = r(9515)
c = r(8666)
u = r(7233)
! function(t)
function h(e)
function f()
function d()
function m()
function y(r, n, o)
function g(r, n)
function b(t, r)
function v()
function _()
function S()
function M()
function O(r)
t
e
l.combineDefaults
l.combineWithMathJax
e.MathJax.config,e.CONFIG
ページ
- MathJaxをデバッグしてJavaScriptの理解を深める
- MathJaxをデバッグしてJavaScriptの理解を深める ページ2
- MathJaxをデバッグしてJavaScriptの理解を深める ページ3
関連情報