Remove unwanted MDX ESM import/export support

withastro · Jun 8, 2022 · 85b059d · 85b059d
1 parent a75a2af
commit 85b059d
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Showing 3 changed files with 78 additions and 95 deletions.
diff --git a/packages/markdown/remark/package.json b/packages/markdown/remark/package.json
@@ -35,7 +35,6 @@
     "mdast-util-to-string": "^3.1.0",
     "micromark-extension-mdx-expression": "^1.0.3",
     "micromark-extension-mdx-md": "^1.0.0",
-    "micromark-extension-mdxjs-esm": "^1.0.3",
     "micromark-util-combine-extensions": "^1.0.0",
     "prismjs": "^1.28.0",
     "rehype-raw": "^6.1.1",

diff --git a/packages/markdown/remark/src/mdxjs.ts b/packages/markdown/remark/src/mdxjs.ts
@@ -2,14 +2,14 @@
 // and was adapted to use our fork `@astrojs/micromark-extension-mdx-jsx`
 // instead of `micromark-extension-mdx-jsx` to allow some extended syntax.
 // See `@astrojs/micromark-extension-mdx-jsx` on NPM for more details.
+// Also, support for ESM imports & exports in Markdown content was removed.
 
 import { Parser } from 'acorn';
 import acornJsx from 'acorn-jsx';
 import { combineExtensions } from 'micromark-util-combine-extensions';
 import { mdxExpression } from 'micromark-extension-mdx-expression';
 import { mdxJsx } from '@astrojs/micromark-extension-mdx-jsx';
 import { mdxMd } from 'micromark-extension-mdx-md';
-import { mdxjsEsm } from 'micromark-extension-mdxjs-esm';
 import type { Options } from 'micromark-extension-mdx-expression';
 import type { Extension } from 'micromark-util-types';
 
@@ -24,7 +24,6 @@ export function mdxjs(options: Options): Extension {
 	);
 
 	return combineExtensions([
-		mdxjsEsm(settings),
 		mdxExpression(settings),
 		mdxJsx(settings),
 		mdxMd