fix(runtime-core): properly merge unmounted and beforeUnmount options (#4447)

2021-09-02 05:41:57 +09:00
parent 6f555cf98c
commit 741d3b36f2
2 changed files with 11 additions and 1 deletions
--- a/packages/runtime-core/tests/apiOptions.spec.ts
+++ b/packages/runtime-core/tests/apiOptions.spec.ts
@@ -1265,14 +1265,22 @@ describe('api: options', () => {

    test('this.$options[lifecycle-name]', () => {
      const mixin = {
-        mounted() {}
+        mounted() {},
+        beforeUnmount() {},
+        unmounted() {}
      }
      createApp({
        mixins: [mixin],
        mounted() {},
+        beforeUnmount() {},
+        unmounted() {},
        created() {
          expect(this.$options.mounted).toBeInstanceOf(Array)
          expect(this.$options.mounted.length).toBe(2)
+          expect(this.$options.beforeUnmount).toBeInstanceOf(Array)
+          expect(this.$options.beforeUnmount.length).toBe(2)
+          expect(this.$options.unmounted).toBeInstanceOf(Array)
+          expect(this.$options.unmounted.length).toBe(2)
        },
        render: () => null
      }).mount(nodeOps.createElement('div'))