feat(reactivity): new effectScope API (#2195)

2021-07-07 21:07:19 +08:00
parent 87f69fd0bb
commit f5617fc3bb
16 changed files with 400 additions and 89 deletions
--- a/packages/runtime-core/tests/apiWatch.spec.ts
+++ b/packages/runtime-core/tests/apiWatch.spec.ts
@@ -848,15 +848,16 @@ describe('api: watch', () => {
    render(h(Comp), nodeOps.createElement('div'))

    expect(instance!).toBeDefined()
-    expect(instance!.effects).toBeInstanceOf(Array)
-    expect(instance!.effects!.length).toBe(1)
+    expect(instance!.scope.effects).toBeInstanceOf(Array)
+    // includes the component's own render effect AND the watcher effect
+    expect(instance!.scope.effects!.length).toBe(2)

    _show!.value = false

    await nextTick()
    await nextTick()

-    expect(instance!.effects![0].active).toBe(false)
+    expect(instance!.scope.effects![0].active).toBe(false)
  })

  test('this.$watch should pass `this.proxy` to watch source as the first argument ', () => {