fix(runtime-core): fix directive merging on component root

fix #2298
2020-10-07 22:02:32 -04:00
parent f06518a8c9
commit 4d1ebb5deb
2 changed files with 28 additions and 1 deletions
--- a/packages/runtime-core/src/componentRenderUtils.ts
+++ b/packages/runtime-core/src/componentRenderUtils.ts
@@ -186,7 +186,7 @@ export function renderComponentRoot(
            `The directives will not function as intended.`
        )
      }
-      root.dirs = vnode.dirs
+      root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs
    }
    // inherit transition data
    if (vnode.transition) {