Merge pull request #20811 from storybookjs/fix/init-when-no-deps-are-…

…needed CLI: only add dependencies on sb init if they do not exist
storybookjs · Jan 30, 2023 · dbe8f12 · dbe8f12
2 parents 7066b42 + 8944cc4
commit dbe8f12
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/code/lib/cli/src/generators/baseGenerator.ts b/code/lib/cli/src/generators/baseGenerator.ts
@@ -273,10 +273,12 @@ export async function baseGenerator(
   if (isNewFolder) {
     await generateStorybookBabelConfigInCWD();
   }
-  packageManager.addDependencies({ ...npmOptions, packageJson }, [
-    ...versionedPackages,
-    ...babelDependencies,
-  ]);
+
+  const depsToInstall = [...versionedPackages, ...babelDependencies];
+
+  if (depsToInstall.length > 0) {
+    packageManager.addDependencies({ ...npmOptions, packageJson }, depsToInstall);
+  }
 
   if (addScripts) {
     packageManager.addStorybookCommandInScripts({