Add disallowVueBuiltInComponents and disallowVue3BuiltInComponents option that reports Vue built-in component names to the vue/no-reserved-component-names rule.

docs/rules/no-reserved-component-names.md

@@ -9,7 +9,7 @@ description: disallow the use of reserved names in component definitions
 
 ## :book: Rule Details
 
-This rule prevents name collisions between vue components and standard html elements. 
+This rule prevents name collisions between Vue components and standard HTML elements and built-in components.
 
 <eslint-code-block :rules="{'vue/no-reserved-component-names': ['error']}">
 
@@ -26,14 +26,55 @@ export default {
 
 ## :wrench: Options
 
-Nothing.
+```json
+{
+  "vue/no-reserved-component-names": ["error", {
+    "disallowVueBuiltInComponents": false,
+    "disallowVue3BuiltInComponents": false
+  }]
+}
+```
+
+- `disallowVueBuiltInComponents` (`boolean`) ... If `true`, disallow Vue.js 2.x built-in component names. Default is `false`.
+- `disallowVue3BuiltInComponents` (`boolean`) ... If `true`, disallow Vue.js 3.x built-in component names. Default is `false`.
+
+### `"disallowVueBuiltInComponents": true`
+
+<eslint-code-block :rules="{'vue/no-reserved-component-names': ['error', {disallowVueBuiltInComponents: true}]}">
+
+```vue
+<script>
+/* ✗ BAD */
+export default {
+  name: 'transition-group'
+}
+</script>
+```
+
+</eslint-code-block>
+
+### `"disallowVue3BuiltInComponents": true`
+
+<eslint-code-block :rules="{'vue/no-reserved-component-names': ['error', {disallowVue3BuiltInComponents: true}]}">
+
+```vue
+<script>
+/* ✗ BAD */
+export default {
+  name: 'teleport'
+}
+</script>
+```
+
+</eslint-code-block>
 
 ## :books: Further reading
 
 - [List of html elements](https://developer.mozilla.org/en-US/docs/Web/HTML/Element)
 - [List of SVG elements](https://developer.mozilla.org/en-US/docs/Web/SVG/Element)
 - [Kebab case elements](https://stackoverflow.com/questions/22545621/do-custom-elements-require-a-dash-in-their-name/22545622#22545622)
 - [Valid custom element name](https://w3c.github.io/webcomponents/spec/custom/#valid-custom-element-name)
+- [API - Built-In Components](https://vuejs.org/v2/api/index.html#Built-In-Components)
 
 ## :mag: Implementation
 

lib/rules/no-reserved-component-names.js

@@ -22,20 +22,44 @@ const kebabCaseElements = [
   'missing-glyph'
 ]
 
+// https://vuejs.org/v2/api/index.html#Built-In-Components
+const vueBuiltInComponents = [
+  'component',
+  'transition',
+  'transition-group',
+  'keep-alive',
+  'slot'
+]
+
+const vue3BuiltInComponents = [
+  'teleport',
+  'suspense'
+]
+
 const isLowercase = (word) => /^[a-z]*$/.test(word)
 const capitalizeFirstLetter = (word) => word[0].toUpperCase() + word.substring(1, word.length)
 
-const RESERVED_NAMES = new Set(
-  [
-    ...kebabCaseElements,
-    ...kebabCaseElements.map(casing.pascalCase),
-    ...htmlElements,
-    ...htmlElements.map(capitalizeFirstLetter),
-    ...deprecatedHtmlElements,
-    ...deprecatedHtmlElements.map(capitalizeFirstLetter),
-    ...svgElements,
-    ...svgElements.filter(isLowercase).map(capitalizeFirstLetter)
-  ])
+const RESERVED_NAMES_IN_HTML = new Set([
+  ...htmlElements,
+  ...htmlElements.map(capitalizeFirstLetter)
+])
+const RESERVED_NAMES_IN_VUE = new Set([
+  ...vueBuiltInComponents,
+  ...vueBuiltInComponents.map(casing.pascalCase)
+])
+const RESERVED_NAMES_IN_VUE3 = new Set([
+  ...RESERVED_NAMES_IN_VUE,
+  ...vue3BuiltInComponents,
+  ...vue3BuiltInComponents.map(casing.pascalCase)
+])
+const RESERVED_NAMES_IN_OTHERS = new Set([
+  ...deprecatedHtmlElements,
+  ...deprecatedHtmlElements.map(capitalizeFirstLetter),
+  ...kebabCaseElements,
+  ...kebabCaseElements.map(casing.pascalCase),
+  ...svgElements,
+  ...svgElements.filter(isLowercase).map(capitalizeFirstLetter)
+])
 
 // ------------------------------------------------------------------------------
 // Rule Definition
@@ -46,14 +70,41 @@ module.exports = {
     type: 'suggestion',
     docs: {
       description: 'disallow the use of reserved names in component definitions',
-      categories: undefined, // 'essential'
+      categories: undefined,
       url: 'https://eslint.vuejs.org/rules/no-reserved-component-names.html'
     },
     fixable: null,
-    schema: []
+    schema: [{
+      type: 'object',
+      properties: {
+        disallowVueBuiltInComponents: {
+          type: 'boolean'
+        },
+        disallowVue3BuiltInComponents: {
+          type: 'boolean'
+        }
+      }
+    }],
+    messages: {
+      reserved: 'Name "{{name}}" is reserved.',
+      reservedInHtml: 'Name "{{name}}" is reserved in HTML.',
+      reservedInVue: 'Name "{{name}}" is reserved in Vue.js.',
+      reservedInVue3: 'Name "{{name}}" is reserved in Vue.js 3.x.'
+    }
   },
 
   create (context) {
+    const options = context.options[0] || {}
+    const disallowVueBuiltInComponents = options.disallowVueBuiltInComponents === true
+    const disallowVue3BuiltInComponents = options.disallowVue3BuiltInComponents === true
+
+    const reservedNames = new Set([
+      ...RESERVED_NAMES_IN_HTML,
+      ...(disallowVueBuiltInComponents ? RESERVED_NAMES_IN_VUE : []),
+      ...(disallowVue3BuiltInComponents ? RESERVED_NAMES_IN_VUE3 : []),
+      ...RESERVED_NAMES_IN_OTHERS
+    ])
+
     function canVerify (node) {
       return node.type === 'Literal' || (
         node.type === 'TemplateLiteral' &&
@@ -70,15 +121,17 @@ module.exports = {
       } else {
         name = node.value
       }
-      if (RESERVED_NAMES.has(name)) {
+      if (reservedNames.has(name)) {
         report(node, name)
       }
     }
 
     function report (node, name) {
       context.report({
         node: node,
-        message: 'Name "{{name}}" is reserved.',
+        messageId: RESERVED_NAMES_IN_HTML.has(name) ? 'reservedInHtml'
+          : RESERVED_NAMES_IN_VUE.has(name) ? 'reservedInVue'
+            : RESERVED_NAMES_IN_VUE3.has(name) ? 'reservedInVue3' : 'reserved',
         data: {
           name: name
         }
@@ -98,7 +151,7 @@ module.exports = {
       utils.executeOnVue(context, (obj) => {
         // Report if a component has been registered locally with a reserved name.
         utils.getRegisteredComponents(obj)
-          .filter(({ name }) => RESERVED_NAMES.has(name))
+          .filter(({ name }) => reservedNames.has(name))
           .forEach(({ node, name }) => report(node, name))
 
         const node = obj.properties