fix(runtime-core): dev root resolution should differentiate user comments vs v-if comments

fix #1704
2020-07-28 14:15:20 -04:00 · 2020-07-28 14:15:20 -04:00 · 355c052622
commit 355c052622
parent 578f25c34e
1 changed files with 5 additions and 1 deletions
--- a/packages/runtime-core/src/componentRenderUtils.ts
+++ b/packages/runtime-core/src/componentRenderUtils.ts
@ -235,7 +235,11 @@ const getChildRoot = (
  const rawChildren = vnode.children as VNodeArrayChildren
  const dynamicChildren = vnode.dynamicChildren as VNodeArrayChildren
  const children = rawChildren.filter(child => {
-    return !(isVNode(child) && child.type === Comment)
+    return !(
+      isVNode(child) &&
+      child.type === Comment &&
+      child.children !== 'v-if'
+    )
  })
  if (children.length !== 1) {
    return [vnode, undefined]