Prevent override the propertyKey

kaorun343 · Dec 22, 2019 · 43c5573 · 43c5573
1 parent 0fd366c
commit 43c5573
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/vue-property-decorator.ts b/src/vue-property-decorator.ts
@@ -250,8 +250,8 @@ const hyphenate = (str: string) => str.replace(hyphenateRE, '-$1').toLowerCase()
  * @return MethodDecorator
  */
 export function Emit(event?: string) {
-  return function(_target: Vue, key: string, descriptor: any) {
-    key = hyphenate(key)
+  return function(_target: Vue, propertyKey: string, descriptor: any) {
+    const key = hyphenate(propertyKey)
     const original = descriptor.value
     descriptor.value = function emitter(...args: any[]) {
       const emit = (returnValue: any) => {