KaTeX 修改版, 可以工作与 兼容模式.可能会出现Bug.效果未知
此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/34253/224512/KaTeX.js
if (typeof document !== "undefined") {
if (document.compatMode !== "CSS1Compat") {
typeof console !== "undefined" && console.warn("Warning: KaTeX doesn't work in quirks mode. Make sure your " +
"website has a suitable doctype.");
render = function render() {
throw new _ParseError2.default("KaTeX doesn't work in quirks mode.");
};
}
}