fix(compiler-core): handle template root and template v-if as stable fragments

2019-12-12 20:46:20 -05:00
parent f77ae132e5
commit 8ffd79c754
18 changed files with 106 additions and 60 deletions
--- a/packages/compiler-core/src/transforms/vFor.ts
+++ b/packages/compiler-core/src/transforms/vFor.ts
@@ -146,7 +146,10 @@ export const transformFor = createStructuralDirectiveTransform(
          createCallExpression(helper(CREATE_BLOCK), [
            helper(FRAGMENT),
            keyProperty ? createObjectExpression([keyProperty]) : `null`,
-            node.children
+            node.children,
+            `${PatchFlags.STABLE_FRAGMENT} /* ${
+              PatchFlagNames[PatchFlags.STABLE_FRAGMENT]
+            } */`
          ]),
          context
        )