Fix type error

kulshekhar · Jan 28, 2019 · 3c2b1cf · 3c2b1cf
1 parent ebe8237
commit 3c2b1cf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/config/config-set.ts b/src/config/config-set.ts
@@ -345,7 +345,8 @@ export class ConfigSet {
     // call babel to load options
     let config: BabelConfig
     if (typeof loadPartialConfig === 'function') {
-      config = loadPartialConfig(base).options as BabelConfig
+      const partialConfig = loadPartialConfig(base)
+      config = partialConfig && partialConfig.options as BabelConfig
     } else {
       config = new OptionManager().init(base) as BabelConfig
     }