refactor: remove experimental hooks

packages/runtime-core/__tests__/hooks.spec.ts

@@ -1,111 +0,0 @@
-import { useState, h, nextTick, useEffect, Component } from '../src'
-import { renderInstance, serialize, triggerEvent } from '@vue/runtime-test'
-
-describe('hooks', () => {
-  it('useState', async () => {
-    class Counter extends Component {
-      render() {
-        const [count, setCount] = useState(0)
-        return h(
-          'div',
-          {
-            onClick: () => {
-              setCount(count + 1)
-            }
-          },
-          count
-        )
-      }
-    }
-
-    const counter = await renderInstance(Counter)
-    expect(serialize(counter.$el)).toBe(`<div>0</div>`)
-
-    triggerEvent(counter.$el, 'click')
-    await nextTick()
-    expect(serialize(counter.$el)).toBe(`<div>1</div>`)
-  })
-
-  it('should be usable via hooks() method', async () => {
-    class Counter extends Component {
-      hooks() {
-        const [count, setCount] = useState(0)
-        return {
-          count,
-          setCount
-        }
-      }
-      render() {
-        const { count, setCount } = this as any
-        return h(
-          'div',
-          {
-            onClick: () => {
-              setCount(count + 1)
-            }
-          },
-          count
-        )
-      }
-    }
-
-    const counter = await renderInstance(Counter)
-    expect(serialize(counter.$el)).toBe(`<div>0</div>`)
-
-    triggerEvent(counter.$el, 'click')
-    await nextTick()
-    expect(serialize(counter.$el)).toBe(`<div>1</div>`)
-  })
-
-  it('useEffect', async () => {
-    let effect = -1
-
-    class Counter extends Component {
-      render() {
-        const [count, setCount] = useState(0)
-        useEffect(() => {
-          effect = count
-        })
-        return h(
-          'div',
-          {
-            onClick: () => {
-              setCount(count + 1)
-            }
-          },
-          count
-        )
-      }
-    }
-
-    const counter = await renderInstance(Counter)
-    expect(effect).toBe(0)
-    triggerEvent(counter.$el, 'click')
-    await nextTick()
-    expect(effect).toBe(1)
-  })
-
-  it('useEffect with empty keys', async () => {
-    // TODO
-  })
-
-  it('useEffect with keys', async () => {
-    // TODO
-  })
-
-  it('useData', () => {
-    // TODO
-  })
-
-  it('useMounted/useUnmounted/useUpdated', () => {
-    // TODO
-  })
-
-  it('useWatch', () => {
-    // TODO
-  })
-
-  it('useComputed', () => {
-    // TODO
-  })
-})