next-mdx-remote-client/dist/lib/compile.js

A wrapper of the `@mdx-js/mdx` for the `nextjs` applications in order to load MDX content. It is a fork of `next-mdx-remote`.

/**
 * Copyright (c) @talatkuyuk AKA @ipikuka
 * SPDX-License-Identifier: MPL-2.0
 */
import { compile as compileMDX } from "@mdx-js/mdx";
import remarkMdxRemoveEsm, { clsx } from "remark-mdx-remove-esm";
import { createFormattedMDXError } from "./util.js";
/**
 * composes an opinionated version of CompileOptions of the "@mdx-js/mdx"
 *
 * @param options CompileOptions
 * @returns CompileOptions of the "@mdx-js/mdx"
 */
function composeCompileOptions(options = {}) {
    const { mdxOptions = {}, disableImports, disableExports } = options;
    const mdxRemoveEsmOptions = clsx([disableExports && "export", disableImports && "import"]);
    const remarkPlugins = [
        ...(mdxOptions.remarkPlugins || []),
        [remarkMdxRemoveEsm, mdxRemoveEsmOptions],
    ];
    return {
        ...mdxOptions,
        remarkPlugins,
        outputFormat: "function-body",
    };
}
/**
 * compiles the vfile source via the compile of the "@mdx-js/mdx".
 *
 * returns the compiled source.
 */
export async function compile(vfile, options) {
    try {
        const compiledSource = await compileMDX(vfile, composeCompileOptions(options));
        // for debugging
        if (options?.debugCompiledSource) {
            console.log(String(compiledSource));
        }
        // await new Promise((resolve) => setTimeout(resolve, 500));
        return {
            compiledSource,
        };
    }
    catch (error) {
        throw createFormattedMDXError(error, String(vfile));
    }
}
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