update main fields for edge

vercel · Jun 12, 2023 · 5015fb2 · 5015fb2
1 parent cd45430
commit 5015fb2
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/packages/next/src/build/webpack-config.ts b/packages/next/src/build/webpack-config.ts
@@ -1941,8 +1941,10 @@ export default async function getBaseWebpackConfig(
                   ],
                 },
                 resolve: {
-                  // Prefer module fields over main fields for isomorphic packages on server layer
-                  mainFields: ['module', 'main'],
+                  mainFields: isEdgeServer
+                    ? mainFieldsPerCompiler[COMPILER_NAMES.edgeServer]
+                    : // Prefer module fields over main fields for isomorphic packages on server layer
+                      ['module', 'main'],
                   conditionNames: reactServerCondition,
                   alias: {
                     // If missing the alias override here, the default alias will be used which aliases