support async transform in Next.js plugin (#13)

Author: mfix-stripe

package-lock.json

@@ -27,7 +27,7 @@
     "typescript": "4.6.2"
   },
   "peerDependencies": {
-    "@markdoc/markdoc": "^0.1.1",
+    "@markdoc/markdoc": "^0.1.4",
     "next": "*",
     "react": "*"
   },

package.json

@@ -218,7 +218,7 @@ export async function ${dataFetchingFunction}(context) {
    * transform must be called in dataFetchingFunction to support server-side rendering while
    * accessing variables on the server
    */
-  const content = Markdoc.transform(ast, cfg);
+  const content = await Markdoc.transform(ast, cfg);
 
   return {
     // Removes undefined

src/loader.js

@@ -55,7 +55,7 @@ export async function getStaticProps(context) {
    * transform must be called in dataFetchingFunction to support server-side rendering while
    * accessing variables on the server
    */
-  const content = Markdoc.transform(ast, cfg);
+  const content = await Markdoc.transform(ast, cfg);
 
   return {
     // Removes undefined
@@ -141,7 +141,7 @@ export async function getStaticProps(context) {
    * transform must be called in dataFetchingFunction to support server-side rendering while
    * accessing variables on the server
    */
-  const content = Markdoc.transform(ast, cfg);
+  const content = await Markdoc.transform(ast, cfg);
 
   return {
     // Removes undefined