chore(types): delete @ts-ignore or use @ts-expected-error instead (#3669)

Co-authored-by: heyunfei.i <heyunfei.i@bytedance.com>

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

@@ -334,7 +334,10 @@ describe('api: lifecycle hooks', () => {
     const onTrigger = jest.fn((e: DebuggerEvent) => {
       events.push(e)
     })
-    const obj = reactive({ foo: 1, bar: 2 })
+    const obj = reactive<{
+      foo: number
+      bar?: number
+    }>({ foo: 1, bar: 2 })
 
     const Comp = {
       setup() {
@@ -356,7 +359,6 @@ describe('api: lifecycle hooks', () => {
       newValue: 2
     })
 
-    // @ts-ignore
     delete obj.bar
     await nextTick()
     expect(onTrigger).toHaveBeenCalledTimes(2)

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

@@ -1411,7 +1411,7 @@ describe('api: options', () => {
       }
 
       const root = nodeOps.createElement('div')
-      // @ts-ignore
+      // @ts-expect-error
       render(h(Comp), root)
 
       expect('Invalid watch option: "foo"').toHaveBeenWarned()

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

@@ -214,7 +214,7 @@ describe('api: watch', () => {
   })
 
   it('warn invalid watch source', () => {
-    // @ts-ignore
+    // @ts-expect-error
     watch(1, () => {})
     expect(`Invalid watch source`).toHaveBeenWarned()
   })
@@ -748,7 +748,7 @@ describe('api: watch', () => {
       () => {
         dummy = count.value
       },
-      // @ts-ignore
+      // @ts-expect-error
       { immediate: false }
     )
     expect(dummy).toBe(0)
@@ -767,7 +767,7 @@ describe('api: watch', () => {
         spy()
         return arr
       },
-      // @ts-ignore
+      // @ts-expect-error
       { deep: true }
     )
     expect(spy).toHaveBeenCalledTimes(1)
@@ -818,7 +818,7 @@ describe('api: watch', () => {
     const onTrigger = jest.fn((e: DebuggerEvent) => {
       events.push(e)
     })
-    const obj = reactive({ foo: 1 })
+    const obj = reactive<{ foo?: number }>({ foo: 1 })
     watchEffect(
       () => {
         dummy = obj.foo
@@ -828,7 +828,7 @@ describe('api: watch', () => {
     await nextTick()
     expect(dummy).toBe(1)
 
-    obj.foo++
+    obj.foo!++
     await nextTick()
     expect(dummy).toBe(2)
     expect(onTrigger).toHaveBeenCalledTimes(1)
@@ -839,7 +839,6 @@ describe('api: watch', () => {
       newValue: 2
     })
 
-    // @ts-ignore
     delete obj.foo
     await nextTick()
     expect(dummy).toBeUndefined()

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

@@ -153,7 +153,7 @@ describe('component: emit', () => {
       emits: ['foo'],
       render() {},
       created() {
-        // @ts-ignore
+        // @ts-expect-error
         this.$emit('bar')
       }
     })
@@ -170,7 +170,7 @@ describe('component: emit', () => {
       },
       render() {},
       created() {
-        // @ts-ignore
+        // @ts-expect-error
         this.$emit('bar')
       }
     })
@@ -186,7 +186,7 @@ describe('component: emit', () => {
       emits: [],
       render() {},
       created() {
-        // @ts-ignore
+        // @ts-expect-error
         this.$emit('foo')
       }
     })