[fix] take into account deep exports for external packages (#7311)

Fixes #7216
sveltejs · Oct 19, 2022 · c2d7040 · c2d7040
1 parent 8d83708
commit c2d7040
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/.changeset/fuzzy-walls-teach.md b/.changeset/fuzzy-walls-teach.md
@@ -0,0 +1,5 @@
+---
+'@sveltejs/adapter-node': patch
+---
+
+[fix] take into account deep exports for external packages
diff --git a/packages/adapter-node/index.js b/packages/adapter-node/index.js
@@ -60,7 +60,10 @@ export default function (opts = {}) {
 					index: `${tmp}/index.js`,
 					manifest: `${tmp}/manifest.js`
 				},
-				external: [...Object.keys(pkg.dependencies || {})],
+				external: [
+					// dependencies could have deep exports, so we need a regex
+					...Object.keys(pkg.dependencies || {}).map((d) => new RegExp(`^${d}(\\/.*)?$`))
+				],
 				plugins: [nodeResolve({ preferBuiltins: true }), commonjs(), json()]
 			});