rehype-katex-svelte/dist/test/index.js

rehype plugin to transform .math-inline, .math-display with KaTeX to Svelte markup

import * as Tape from "tape-modern";
import * as Unified from "unified";
//const unified = import("unified");
import rehypeParse from "rehype-parse";
import rehypeStringify from "rehype-stringify";
import rehypeKatexSvelte from "../";
Tape.test("macros work", function (t) {
    t.ok(Unified.unified()
        .use(rehypeParse)
        .use(rehypeKatexSvelte, { macros: { "\\CC": "\\mathbb C" } })
        .use(rehypeStringify)
        .processSync('<span class="math-inline">\\CC</span>')
        .toString());
});