fix(compiler-core): should not generate CLASS/STYLE patch flags on components

ref #677
2020-04-10 10:19:11 -04:00
parent cda50ea788
commit a6e2b1052a
3 changed files with 17 additions and 16 deletions
--- a/packages/compiler-core/src/transforms/transformElement.ts
+++ b/packages/compiler-core/src/transforms/transformElement.ts
@@ -289,9 +289,9 @@ export function buildProps(
      }
      if (name === 'ref') {
        hasRef = true
-      } else if (name === 'class') {
+      } else if (name === 'class' && !isComponent) {
        hasClassBinding = true
-      } else if (name === 'style') {
+      } else if (name === 'style' && !isComponent) {
        hasStyleBinding = true
      } else if (name !== 'key' && !dynamicPropNames.includes(name)) {
        dynamicPropNames.push(name)