Merge pull request #4 from yordis/fix-node-lookup

fix: node type lookup

Author: remcohaszing

__fixtures__/toml-with-content/expected.jsx

@@ -0,0 +1,11 @@
+/*@jsxRuntime automatic @jsxImportSource react*/
+export const title = "Hello TOML";
+function MDXContent(props = {}) {
+  const _components = Object.assign({
+    h1: "h1",
+    p: "p"
+  }, props.components), {wrapper: MDXLayout} = _components;
+  const _content = <><_components.h1>{"Hello, World"}</_components.h1>{"\n"}<_components.p>{"Some content"}</_components.p></>;
+  return MDXLayout ? <MDXLayout {...props}>{_content}</MDXLayout> : _content;
+}
+export default MDXContent;

__fixtures__/toml-with-content/input.md

@@ -0,0 +1,7 @@
++++
+title = "Hello TOML"
++++
+
+# Hello, World
+
+Some content

__fixtures__/toml-with-content/options.json

@@ -0,0 +1 @@
+{}

src/index.ts

@@ -44,7 +44,7 @@ export const remarkMdxFrontmatter: Attacher<[RemarkMdxFrontmatterOptions?]> =
         data = parse(value);
       }
       if (data == null) {
-        return;
+        continue;
       }
       if (!name && typeof data !== 'object') {
         throw new Error(`Expected frontmatter data to be an object, got:\n${value}`);