perf: improve VNode creation performance with compiler hints (#3334)

2021-06-23 07:15:20 +08:00
parent 31abdc8ada
commit ceff89905b
42 changed files with 1130 additions and 685 deletions
--- a/packages/shared/src/normalizeProp.ts
+++ b/packages/shared/src/normalizeProp.ts
@@ -76,3 +76,15 @@ export function normalizeClass(value: unknown): string {
  }
  return res.trim()
 }
+
+export function normalizeProps(props: Record<string, any> | null) {
+  if (!props) return null
+  let { class: klass, style } = props
+  if (klass && !isString(klass)) {
+    props.class = normalizeClass(klass)
+  }
+  if (style) {
+    props.style = normalizeStyle(style)
+  }
+  return props
+}