在源文件中,我禁用了以下代码,使得 KaTeX 在兼容模式下也能够使用.但是会出现什么错误将无法预知.

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.");
};
}
}

官网:https://khan.github.io/KaTeX/