fix(runtime-core): properties in methods should be writable and enume…

…rable in DEV (#3301) fix #3300
vuejs · Feb 25, 2021 · e3568ba · e3568ba
1 parent 4a96580
commit e3568ba
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/runtime-core/src/componentOptions.ts b/packages/runtime-core/src/componentOptions.ts
@@ -610,7 +610,8 @@ export function applyOptions(
           Object.defineProperty(ctx, key, {
             value: methodHandler.bind(publicThis),
             configurable: true,
-            enumerable: false
+            enumerable: true,
+            writable: true
           })
         } else {
           ctx[key] = methodHandler.bind(publicThis)