Add type-based declaration rule of defineProps and defineEmits

docs/rules/README.md

@@ -212,7 +212,9 @@ For example:
 | [vue/component-name-in-template-casing](./component-name-in-template-casing.md) | enforce specific casing for the component naming style in template | :wrench: | :hammer: |
 | [vue/component-options-name-casing](./component-options-name-casing.md) | enforce the casing of component name in `components` options | :wrench::bulb: | :hammer: |
 | [vue/custom-event-name-casing](./custom-event-name-casing.md) | enforce specific casing for custom event name |  | :hammer: |
+| [vue/define-emits-declaration](./define-emits-declaration.md) | enforce declaration style of `defineEmits` |  | :hammer: |
 | [vue/define-macros-order](./define-macros-order.md) | enforce order of `defineEmits` and `defineProps` compiler macros | :wrench: | :lipstick: |
+| [vue/define-props-declaration](./define-props-declaration.md) | enforce declaration style of `defineProps` |  | :hammer: |
 | [vue/html-button-has-type](./html-button-has-type.md) | disallow usage of button without an explicit type attribute |  | :hammer: |
 | [vue/html-comment-content-newline](./html-comment-content-newline.md) | enforce unified line brake in HTML comments | :wrench: | :lipstick: |
 | [vue/html-comment-content-spacing](./html-comment-content-spacing.md) | enforce unified spacing in HTML comments | :wrench: | :lipstick: |

docs/rules/define-emits-declaration.md

@@ -0,0 +1,78 @@
+---
+pageClass: rule-details
+sidebarDepth: 0
+title: vue/define-emits-declaration
+description: enforce declaration style of `defineEmits`
+---
+# vue/define-emits-declaration
+
+> enforce declaration style of `defineEmits`
+
+- :exclamation: <badge text="This rule has not been released yet." vertical="middle" type="error"> ***This rule has not been released yet.*** </badge>
+
+## :book: Rule Details
+
+This rule enforces `defineEmits` typing style which you should use `type-based` or `runtime` declaration.
+
+This rule only works in setup script and `lang="ts"`.
+
+<eslint-code-block :rules="{'vue/define-emits-declaration': ['error']}">
+
+```vue
+<script setup lang="ts">
+/* ✓ GOOD */
+const emit = defineEmits<{
+  (e: 'change', id: number): void
+  (e: 'update', value: string): void
+}>()
+
+/* ✗ BAD */
+const emit = defineEmits(['change', 'update'])
+</script>
+```
+
+</eslint-code-block>
+
+## :wrench: Options
+
+- `type-based` (default) enforces type-based declaration
+- `runtime` enforces runtime declaration
+
+```json
+  "vue/define-emits-declaration": ["error", "type-based" | "runtime"]
+```
+
+### `runtime`
+
+<eslint-code-block :rules="{'vue/define-emits-declaration': ['error', 'runtime']}">
+
+```vue
+<script setup lang="ts">
+/* ✗ BAD */
+const emit = defineEmits<{
+  (e: 'change', id: number): void
+  (e: 'update', value: string): void
+}>()
+
+/* ✓ GOOD */
+const emit = defineEmits(['change', 'update'])
+</script>
+```
+
+</eslint-code-block>
+
+## :couple: Related Rules
+
+- [vue/define-props-declaration](./define-props-declaration.md)
+- [vue/valid-define-emits](./valid-define-emits.md)
+
+## :books: Further Reading
+
+- [`defineEmits`](https://vuejs.org/api/sfc-script-setup.html#defineprops-defineemits)
+- [Typescript-only-features of `defineEmits`](https://vuejs.org/api/sfc-script-setup.html#typescript-only-features)
+- [Guide - Typing-component-emits](https://vuejs.org/guide/typescript/composition-api.html#typing-component-emits)
+
+## :mag: Implementation
+
+- [Rule source](https://github.com/vuejs/eslint-plugin-vue/blob/master/lib/rules/define-emits-declaration.js)
+- [Test source](https://github.com/vuejs/eslint-plugin-vue/blob/master/tests/lib/rules/define-emits-declaration.js)

docs/rules/define-props-declaration.md

@@ -0,0 +1,79 @@
+---
+pageClass: rule-details
+sidebarDepth: 0
+title: vue/define-props-declaration
+description: enforce declaration style of `defineProps`
+---
+# vue/define-props-declaration
+
+> enforce declaration style of `defineProps`
+
+- :exclamation: <badge text="This rule has not been released yet." vertical="middle" type="error"> ***This rule has not been released yet.*** </badge>
+
+## :book: Rule Details
+
+This rule enforces `defineProps` typing style which you should use `type-based` or `runtime` declaration.
+
+This rule only works in setup script and `lang="ts"`.
+
+<eslint-code-block :rules="{'vue/define-props-declaration': ['error']}">
+
+```vue
+<script setup lang="ts">
+/* ✓ GOOD */
+const props = defineProps<{
+  kind: string
+}>()
+
+/* ✗ BAD */
+const props = defineProps({
+  kind: { type: String }
+})
+</script>
+```
+
+</eslint-code-block>
+
+## :wrench: Options
+
+- `type-based` (default) enforces type-based declaration
+- `runtime` enforces runtime declaration
+
+### `"runtime"`
+
+<eslint-code-block :rules="{'vue/define-emits-declaration': ['error', 'runtime']}">
+
+```vue
+<script setup lang="ts">
+/* ✗ BAD */
+const emit = defineEmits<{
+  (e: 'change', id: number): void
+  (e: 'update', value: string): void
+}>()
+
+/* ✓ GOOD */
+const emit = defineEmits(['change', 'update'])
+</script>
+```
+
+</eslint-code-block>
+
+```json
+  "vue/define-props-declaration": ["error", "type-based" | "runtime"]
+```
+
+## :couple: Related Rules
+
+- [vue/define-emits-declaration](./define-emits-declaration.md)
+- [vue/valid-define-props](./valid-define-props.md)
+
+## :books: Further Reading
+
+- [`defineProps`](https://vuejs.org/api/sfc-script-setup.html#defineprops-defineemits)
+- [Typescript-only-features of `defineProps`](https://vuejs.org/api/sfc-script-setup.html#typescript-only-features)
+- [Guide - Typing-component-props](https://vuejs.org/guide/typescript/composition-api.html#typing-component-props)
+
+## :mag: Implementation
+
+- [Rule source](https://github.com/vuejs/eslint-plugin-vue/blob/master/lib/rules/define-props-declaration.js)
+- [Test source](https://github.com/vuejs/eslint-plugin-vue/blob/master/tests/lib/rules/define-props-declaration.js)

docs/rules/valid-define-emits.md

@@ -27,8 +27,8 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup>
-  /* ✓ GOOD */
-  defineEmits({ notify: null })
+/* ✓ GOOD */
+defineEmits({ notify: null })
 </script>
 ```
 
@@ -38,8 +38,8 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup>
-  /* ✓ GOOD */
-  defineEmits(['notify'])
+/* ✓ GOOD */
+defineEmits(['notify'])
 </script>
 ```
 
@@ -49,8 +49,8 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup lang="ts">
-  /* ✓ GOOD */
-  defineEmits<(e: 'notify')=>void>()
+/* ✓ GOOD */
+defineEmits<(e: 'notify') => void>()
 </script>
 ```
 
@@ -60,11 +60,11 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script>
-  const def = { notify: null }
+const def = { notify: null }
 </script>
 <script setup>
-  /* ✓ GOOD */
-  defineEmits(def)
+/* ✓ GOOD */
+defineEmits(def)
 </script>
 ```
 
@@ -74,9 +74,9 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup>
-  /* ✗ BAD */
-  const def = { notify: null }
-  defineEmits(def)
+/* ✗ BAD */
+const def = { notify: null }
+defineEmits(def)
 </script>
 ```
 
@@ -86,8 +86,8 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup lang="ts">
-  /* ✗ BAD */
-  defineEmits<(e: 'notify')=>void>({ submit: null })
+/* ✗ BAD */
+defineEmits<(e: 'notify') => void>({ submit: null })
 </script>
 ```
 
@@ -97,9 +97,9 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup>
-  /* ✗ BAD */
-  defineEmits({ notify: null })
-  defineEmits({ submit: null })
+/* ✗ BAD */
+defineEmits({ notify: null })
+defineEmits({ submit: null })
 </script>
 ```
 
@@ -109,13 +109,13 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script>
-  export default {
-    emits: { notify: null }
-  }
+export default {
+  emits: { notify: null }
+}
 </script>
 <script setup>
-  /* ✗ BAD */
-  defineEmits({ submit: null })
+/* ✗ BAD */
+defineEmits({ submit: null })
 </script>
 ```
 
@@ -125,8 +125,8 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 ```vue
 <script setup>
-  /* ✗ BAD */
-  defineEmits()
+/* ✗ BAD */
+defineEmits()
 </script>
 ```
 
@@ -136,6 +136,11 @@ This rule reports `defineEmits` compiler macros in the following cases:
 
 Nothing.
 
+## :couple: Related Rules
+
+- [vue/define-emits-declaration](./define-emits-declaration.md)
+- [vue/valid-define-props](./valid-define-props.md)
+
 ## :rocket: Version
 
 This rule was introduced in eslint-plugin-vue v7.13.0