message: [bugfix] Sku: sku data no message error
diff: @@ -21,7 +21,10 @@ const PLACEHOLDER = {
  export default createComponent({
  props: {
  - messages: Array,
  + messages: {
  + type: Array,
  + default: () => []
  + },
  messageConfig: Object,
  goodsId: [Number, String]
  },
  