Fix build script to handle react-is (no peer deps) (#12471)

facebook · Mar 28, 2018 · c2c3c0c · c2c3c0c
1 parent b3d8836
commit c2c3c0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/release/build-commands/update-package-versions.js b/scripts/release/build-commands/update-package-versions.js
@@ -54,7 +54,7 @@ const update = async ({cwd, dry, packages, version}) => {
         json.version = version;
       }
 
-      if (project !== 'react') {
+      if (project !== 'react' && json.peerDependencies) {
         let peerVersion = json.peerDependencies.react.replace('^', '');
 
         // If the previous release was a pre-release version,