Remove deprecated rules (#1881)

* Remove deprecated rules

* Remove no longer needed `script-setup` test

* Restore docs from removed rules

* Mention in rule docs that they are removed

* Add "Removed" section to rules list in docs

* Use different emoji for removed rules

* Remove no longer necessary warning block

Co-authored-by: yosuke ota <otameshiyo23@gmail.com>

docs/rules/README.md

@@ -315,9 +315,16 @@ The following rules extend the rules provided by ESLint itself and apply them to
 
 | Rule ID | Replaced by |
 |:--------|:------------|
-| [vue/experimental-script-setup-vars](./experimental-script-setup-vars.md) | (no replacement) |
-| [vue/name-property-casing](./name-property-casing.md) | [vue/component-definition-name-casing](./component-definition-name-casing.md) |
-| [vue/no-confusing-v-for-v-if](./no-confusing-v-for-v-if.md) | [vue/no-use-v-if-with-v-for](./no-use-v-if-with-v-for.md) |
 | [vue/no-invalid-model-keys](./no-invalid-model-keys.md) | [vue/valid-model-definition](./valid-model-definition.md) |
-| [vue/no-unregistered-components](./no-unregistered-components.md) | [vue/no-undef-components](./no-undef-components.md) |
 | [vue/script-setup-uses-vars](./script-setup-uses-vars.md) | (no replacement) |
+
+## Removed
+
+- :no_entry_sign: These rules have been removed in a previous major release, after they have been deprecated for a while.
+
+| Rule ID | Replaced by | Deprecated in version  | Removed in version |
+|:--------|:------------|:-----------------------|:-------------------|
+| [vue/experimental-script-setup-vars](./experimental-script-setup-vars.md) | (no replacement) | [v7.13.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v7.13.0) | [v9.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v9.0.0) |
+| [vue/name-property-casing](./name-property-casing.md) | [vue/component-definition-name-casing](./component-definition-name-casing.md) | [v7.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v7.0.0) | [v9.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v9.0.0) |
+| [vue/no-confusing-v-for-v-if](./no-confusing-v-for-v-if.md) | [vue/no-use-v-if-with-v-for](./no-use-v-if-with-v-for.md) | [v5.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v5.0.0) | [v9.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v9.0.0) |
+| [vue/no-unregistered-components](./no-unregistered-components.md) | [vue/no-undef-components](./no-undef-components.md) | [v8.4.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v8.4.0) | [v9.0.0](https://github.com/vuejs/eslint-plugin-vue/releases/tag/v9.0.0) |

docs/rules/experimental-script-setup-vars.md

@@ -9,11 +9,7 @@ since: v7.0.0
 
 > prevent variables defined in `<script setup>` to be marked as undefined
 
-- :warning: This rule was **deprecated**.
-
-:::warning
-This rule is an experimental rule. It may be removed without notice.
-:::
+- :no_entry_sign: This rule was **removed** in eslint-plugin-vue v9.0.0.
 
 This rule will find variables defined in `<script setup="args">` and mark them as defined variables.
 

docs/rules/name-property-casing.md

@@ -9,8 +9,7 @@ since: v3.8.0
 
 > enforce specific casing for the name property in Vue components
 
-- :warning: This rule was **deprecated** and replaced by [vue/component-definition-name-casing](component-definition-name-casing.md) rule.
-- :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
+- :no_entry_sign: This rule was **removed** in eslint-plugin-vue v9.0.0 and replaced by [vue/component-definition-name-casing](component-definition-name-casing.md) rule.
 
 ## :book: Rule Details
 

docs/rules/no-confusing-v-for-v-if.md

@@ -9,7 +9,7 @@ since: v3.0.0
 
 > disallow confusing `v-for` and `v-if` on the same element
 
-- :warning: This rule was **deprecated** and replaced by [vue/no-use-v-if-with-v-for](no-use-v-if-with-v-for.md) rule.
+- :no_entry_sign: This rule was **removed** in eslint-plugin-vue v9.0.0 and replaced by [vue/no-use-v-if-with-v-for](no-use-v-if-with-v-for.md) rule.
 
 ## :book: Rule Details
 

docs/rules/no-unregistered-components.md

@@ -9,7 +9,7 @@ since: v7.0.0
 
 > disallow using components that are not registered inside templates
 
-- :warning: This rule was **deprecated** and replaced by [vue/no-undef-components](no-undef-components.md) rule.
+- :no_entry_sign: This rule was **removed** in eslint-plugin-vue v9.0.0 and replaced by [vue/no-undef-components](no-undef-components.md) rule.
 
 ## :book: Rule Details
 

lib/index.js

@@ -31,7 +31,6 @@ module.exports = {
     'dot-location': require('./rules/dot-location'),
     'dot-notation': require('./rules/dot-notation'),
     eqeqeq: require('./rules/eqeqeq'),
-    'experimental-script-setup-vars': require('./rules/experimental-script-setup-vars'),
     'first-attribute-linebreak': require('./rules/first-attribute-linebreak'),
     'func-call-spacing': require('./rules/func-call-spacing'),
     'html-button-has-type': require('./rules/html-button-has-type'),
@@ -54,7 +53,6 @@ module.exports = {
     'multi-word-component-names': require('./rules/multi-word-component-names'),
     'multiline-html-element-content-newline': require('./rules/multiline-html-element-content-newline'),
     'mustache-interpolation-spacing': require('./rules/mustache-interpolation-spacing'),
-    'name-property-casing': require('./rules/name-property-casing'),
     'new-line-between-multi-line-property': require('./rules/new-line-between-multi-line-property'),
     'next-tick-style': require('./rules/next-tick-style'),
     'no-arrow-functions-in-watch': require('./rules/no-arrow-functions-in-watch'),
@@ -63,7 +61,6 @@ module.exports = {
     'no-boolean-default': require('./rules/no-boolean-default'),
     'no-child-content': require('./rules/no-child-content'),
     'no-computed-properties-in-data': require('./rules/no-computed-properties-in-data'),
-    'no-confusing-v-for-v-if': require('./rules/no-confusing-v-for-v-if'),
     'no-constant-condition': require('./rules/no-constant-condition'),
     'no-custom-modifiers-on-v-model': require('./rules/no-custom-modifiers-on-v-model'),
     'no-deprecated-data-object-declaration': require('./rules/no-deprecated-data-object-declaration'),
@@ -133,7 +130,6 @@ module.exports = {
     'no-this-in-before-route-enter': require('./rules/no-this-in-before-route-enter'),
     'no-undef-components': require('./rules/no-undef-components'),
     'no-undef-properties': require('./rules/no-undef-properties'),
-    'no-unregistered-components': require('./rules/no-unregistered-components'),
     'no-unsupported-features': require('./rules/no-unsupported-features'),
     'no-unused-components': require('./rules/no-unused-components'),
     'no-unused-properties': require('./rules/no-unused-properties'),
@@ -237,7 +233,8 @@ module.exports = {
     '.vue': require('./processor')
   },
   environments: {
-    // Deprecated
+    // TODO Remove in the next major version
+    /** @deprecated */
     'setup-compiler-macros': {
       globals: {
         defineProps: 'readonly',

lib/removed-rules.js

@@ -0,0 +1,37 @@
+'use strict'
+
+/**
+ * @typedef {object} RemovedRule
+ * @property {string} ruleName
+ * @property {string[]} replacedBy
+ * @property {string} deprecatedInVersion
+ * @property {string} removedInVersion
+ */
+
+/** @type {RemovedRule[]} */
+module.exports = [
+  {
+    ruleName: 'experimental-script-setup-vars',
+    replacedBy: [],
+    deprecatedInVersion: 'v7.13.0',
+    removedInVersion: 'v9.0.0'
+  },
+  {
+    ruleName: 'name-property-casing',
+    replacedBy: ['component-definition-name-casing'],
+    deprecatedInVersion: 'v7.0.0',
+    removedInVersion: 'v9.0.0'
+  },
+  {
+    ruleName: 'no-confusing-v-for-v-if',
+    replacedBy: ['no-use-v-if-with-v-for'],
+    deprecatedInVersion: 'v5.0.0',
+    removedInVersion: 'v9.0.0'
+  },
+  {
+    ruleName: 'no-unregistered-components',
+    replacedBy: ['no-undef-components'],
+    deprecatedInVersion: 'v8.4.0',
+    removedInVersion: 'v9.0.0'
+  }
+]