[improvement] optimize instance assign (#2284)

2018-12-13 16:05:11 +08:00
parent b5e10cd95e
commit d2751ffdfa
3 changed files with 10 additions and 16 deletions
@@ -33,10 +33,7 @@ const ImagePreview = (images, startPosition = 0) => {

  const options = Array.isArray(images) ? { images, startPosition } : images;

-  Object.assign(instance, {
-    ...defaultConfig,
-    ...options
-  });
+  Object.assign(instance, defaultConfig, options);

  instance.$once('input', show => {
    instance.value = show;