fix: fix props option merging

2018-10-16 19:16:34 -04:00
parent b83cf4ea38
commit 456ee13ec9
1 changed files with 3 additions and 1 deletions
--- a/packages/core/src/componentOptions.ts
+++ b/packages/core/src/componentOptions.ts
@@ -137,7 +137,9 @@ export function resolveComponentOptionsFromClass(
    }
  }

-  options.props = normalizePropsOptions(options.props)
+  if (options.props) {
+    options.props = normalizePropsOptions(options.props)
+  }

  const ParentClass = Object.getPrototypeOf(Class)
  if (ParentClass !== Component) {