From 22d5483127f90d3fd24dc50ce72e7d34d42b56d4 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Sat, 28 Jun 2025 21:13:37 +0200
Subject: [PATCH 1/9] feat(no-deprecated-slot-attribute): regex ignore patterns

---
 docs/rules/no-deprecated-slot-attribute.md    |  2 +-
 lib/rules/syntaxes/slot-attribute.js          | 24 +++++--
 .../lib/rules/no-deprecated-slot-attribute.js | 72 +++++++++++++++++++
 3 files changed, 93 insertions(+), 5 deletions(-)

diff --git a/docs/rules/no-deprecated-slot-attribute.md b/docs/rules/no-deprecated-slot-attribute.md
index 64f2c5e00..b65b2de7a 100644
--- a/docs/rules/no-deprecated-slot-attribute.md
+++ b/docs/rules/no-deprecated-slot-attribute.md
@@ -48,7 +48,7 @@ This rule reports deprecated `slot` attribute in Vue.js v2.6.0+.
 }
 ```
 
-- `"ignore"` (`string[]`) An array of tags that ignore this rules. This option will check both kebab-case and PascalCase versions of the given tag names. Default is empty.
+- `"ignore"` (`string[]`) An array of tags or regular expression patterns (e.g. `/^custom-/`) that ignore this rules. This option will check both kebab-case and PascalCase versions of the given tag names. Default is empty.
 
 ### `"ignore": ["my-component"]`
 
diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index 27087cb37..39670d719 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -5,6 +5,7 @@
 'use strict'
 
 const canConvertToVSlot = require('./utils/can-convert-to-v-slot')
+const regexp = require('../../utils/regexp')
 const casing = require('../../utils/casing')
 
 module.exports = {
@@ -12,9 +13,21 @@ module.exports = {
   supported: '<3.0.0',
   /** @param {RuleContext} context @returns {TemplateListener} */
   createTemplateBodyVisitor(context) {
+    /** @type {{ ignore: string[]}} */
     const options = context.options[0] || {}
+    const { ignore = [] } = options
     /** @type {Set<string>} */
-    const ignore = new Set(options.ignore)
+    const ignoreStrings = new Set()
+    /** @type {RegExp[]} */
+    const ignorePatterns = []
+
+    for (const str of ignore) {
+      if (regexp.isRegExp(str)) {
+        ignorePatterns.push(regexp.toRegExp(str))
+      } else {
+        ignoreStrings.add(str)
+      }
+    }
 
     const sourceCode = context.getSourceCode()
     const tokenStore =
@@ -123,12 +136,15 @@ module.exports = {
     function reportSlot(slotAttr) {
       const componentName = slotAttr.parent.parent.rawName
       if (
-        ignore.has(componentName) ||
-        ignore.has(casing.pascalCase(componentName)) ||
-        ignore.has(casing.kebabCase(componentName))
+        ignoreStrings.has(componentName) ||
+        ignoreStrings.has(casing.pascalCase(componentName)) ||
+        ignoreStrings.has(casing.kebabCase(componentName))
       ) {
         return
       }
+      if (ignorePatterns.some((pattern) => pattern.test(componentName))) {
+        return
+      }
 
       context.report({
         node: slotAttr.key,
diff --git a/tests/lib/rules/no-deprecated-slot-attribute.js b/tests/lib/rules/no-deprecated-slot-attribute.js
index 2fd5fa401..b0aeca0bf 100644
--- a/tests/lib/rules/no-deprecated-slot-attribute.js
+++ b/tests/lib/rules/no-deprecated-slot-attribute.js
@@ -55,6 +55,18 @@ tester.run('no-deprecated-slot-attribute', rule, {
       </LinkList>
     </template>`,
       options: [{ ignore: ['one', 'two', 'my-component'] }]
+    },
+    {
+      code: `<template>
+      <LinkList>
+        <one slot="one" />
+        <two slot="two" />
+        <my-component slot="my-component-slot" />
+        <myComponent slot="myComponent-slot" />
+        <MyComponent slot="MyComponent-slot" />
+      </LinkList>
+    </template>`,
+      options: [{ ignore: ['/one/', '/^Two$/i', '/^my-.*/i'] }]
     }
   ],
   invalid: [
@@ -644,6 +656,66 @@ tester.run('no-deprecated-slot-attribute', rule, {
       ],
       errors: ['`slot` attributes are deprecated.']
     },
+    {
+      code: `
+      <template>
+        <my-component>
+          <one slot="one">
+            A
+          </one>
+          <two slot="two">
+            B
+          </two>
+        </my-component>
+      </template>`,
+      output: `
+      <template>
+        <my-component>
+          <one slot="one">
+            A
+          </one>
+          <template v-slot:two>\n<two >
+            B
+          </two>\n</template>
+        </my-component>
+      </template>`,
+      options: [
+        {
+          ignore: ['/one/']
+        }
+      ],
+      errors: ['`slot` attributes are deprecated.']
+    },
+    {
+      code: `
+      <template>
+        <my-component>
+          <one slot="one">
+            A
+          </one>
+          <two slot="two">
+            B
+          </two>
+        </my-component>
+      </template>`,
+      output: `
+      <template>
+        <my-component>
+          <one slot="one">
+            A
+          </one>
+          <template v-slot:two>\n<two >
+            B
+          </two>\n</template>
+        </my-component>
+      </template>`,
+      options: [
+        {
+          ignore: ['/^one$/']
+        }
+      ],
+      errors: ['`slot` attributes are deprecated.']
+    },
     {
       code: `
       <template>

From 0f5eb45b04d58b928b102d550f6644e067e429b8 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 08:58:49 +0200
Subject: [PATCH 2/9] test: more specific error checks

---
 .../lib/rules/no-deprecated-slot-attribute.js | 20 +++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/tests/lib/rules/no-deprecated-slot-attribute.js b/tests/lib/rules/no-deprecated-slot-attribute.js
index b0aeca0bf..e420788ce 100644
--- a/tests/lib/rules/no-deprecated-slot-attribute.js
+++ b/tests/lib/rules/no-deprecated-slot-attribute.js
@@ -684,7 +684,15 @@ tester.run('no-deprecated-slot-attribute', rule, {
           ignore: ['/one/']
         }
       ],
-      errors: ['`slot` attributes are deprecated.']
+      errors: [
+        {
+          message: '`slot` attributes are deprecated.',
+          line: 7,
+          endLine: 7,
+          column: 16,
+          endColumn: 20
+        }
+      ]
     },
     {
       code: `
@@ -714,7 +722,15 @@ tester.run('no-deprecated-slot-attribute', rule, {
           ignore: ['/^one$/']
         }
       ],
-      errors: ['`slot` attributes are deprecated.']
+      errors: [
+        {
+          message: '`slot` attributes are deprecated.',
+          line: 7,
+          endLine: 7,
+          column: 16,
+          endColumn: 20
+        }
+      ]
     },
     {
       code: `

From 62364673ddf1fc32534657e90184717083f40225 Mon Sep 17 00:00:00 2001
From: waynzh <waynzh19@gmail.com>
Date: Tue, 1 Jul 2025 16:19:25 +0800
Subject: [PATCH 3/9] chore: add changeset

---
 .changeset/tangy-eagles-start.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/tangy-eagles-start.md

diff --git a/.changeset/tangy-eagles-start.md b/.changeset/tangy-eagles-start.md
new file mode 100644
index 000000000..a16f47d24
--- /dev/null
+++ b/.changeset/tangy-eagles-start.md
@@ -0,0 +1,5 @@
+---
+'eslint-plugin-vue': patch
+---
+
+[vue/no-deprecated-slot-attribute](https://eslint.vuejs.org/rules/no-deprecated-slot-attribute.html) `ignore` option now supports regex patterns.

From 2336de0359dcc29208ecd31bdd7a2f3e4828287a Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 10:42:55 +0200
Subject: [PATCH 4/9] Apply suggestions from code review

Co-authored-by: Flo Edelmann <git@flo-edelmann.de>
---
 .changeset/tangy-eagles-start.md           | 2 +-
 docs/rules/no-deprecated-slot-attribute.md | 2 +-
 lib/rules/syntaxes/slot-attribute.js       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.changeset/tangy-eagles-start.md b/.changeset/tangy-eagles-start.md
index a16f47d24..69d100bb5 100644
--- a/.changeset/tangy-eagles-start.md
+++ b/.changeset/tangy-eagles-start.md
@@ -2,4 +2,4 @@
 'eslint-plugin-vue': patch
 ---
 
-[vue/no-deprecated-slot-attribute](https://eslint.vuejs.org/rules/no-deprecated-slot-attribute.html) `ignore` option now supports regex patterns.
+[`vue/no-deprecated-slot-attribute`](https://eslint.vuejs.org/rules/no-deprecated-slot-attribute.html) `ignore` option now supports regex patterns.
diff --git a/docs/rules/no-deprecated-slot-attribute.md b/docs/rules/no-deprecated-slot-attribute.md
index b65b2de7a..df4575cc4 100644
--- a/docs/rules/no-deprecated-slot-attribute.md
+++ b/docs/rules/no-deprecated-slot-attribute.md
@@ -48,7 +48,7 @@ This rule reports deprecated `slot` attribute in Vue.js v2.6.0+.
 }
 ```
 
-- `"ignore"` (`string[]`) An array of tags or regular expression patterns (e.g. `/^custom-/`) that ignore this rules. This option will check both kebab-case and PascalCase versions of the given tag names. Default is empty.
+- `"ignore"` (`string[]`) An array of tags or regular expression patterns (e.g. `/^custom-/`) that ignore these rules. This option will check both kebab-case and PascalCase versions of the given tag names. Default is empty.
 
 ### `"ignore": ["my-component"]`
 
diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index 39670d719..0872f3a21 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -13,7 +13,7 @@ module.exports = {
   supported: '<3.0.0',
   /** @param {RuleContext} context @returns {TemplateListener} */
   createTemplateBodyVisitor(context) {
-    /** @type {{ ignore: string[]}} */
+    /** @type {{ ignore: string[] }} */
     const options = context.options[0] || {}
     const { ignore = [] } = options
     /** @type {Set<string>} */

From c5df221a592822159f38027e27e4ad8da013c27b Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 10:53:11 +0200
Subject: [PATCH 5/9] refactor: only use regex

---
 lib/rules/syntaxes/slot-attribute.js | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index 0872f3a21..f29364092 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -16,17 +16,11 @@ module.exports = {
     /** @type {{ ignore: string[] }} */
     const options = context.options[0] || {}
     const { ignore = [] } = options
-    /** @type {Set<string>} */
-    const ignoreStrings = new Set()
     /** @type {RegExp[]} */
     const ignorePatterns = []
 
     for (const str of ignore) {
-      if (regexp.isRegExp(str)) {
-        ignorePatterns.push(regexp.toRegExp(str))
-      } else {
-        ignoreStrings.add(str)
-      }
+      ignorePatterns.push(regexp.toRegExp(str))
     }
 
     const sourceCode = context.getSourceCode()
@@ -136,15 +130,16 @@ module.exports = {
     function reportSlot(slotAttr) {
       const componentName = slotAttr.parent.parent.rawName
       if (
-        ignoreStrings.has(componentName) ||
-        ignoreStrings.has(casing.pascalCase(componentName)) ||
-        ignoreStrings.has(casing.kebabCase(componentName))
+        ignorePatterns.some((pattern) => pattern.test(componentName)) ||
+        ignorePatterns.some((pattern) =>
+          pattern.test(casing.pascalCase(componentName))
+        ) ||
+        ignorePatterns.some((pattern) =>
+          pattern.test(casing.kebabCase(componentName))
+        )
       ) {
         return
       }
-      if (ignorePatterns.some((pattern) => pattern.test(componentName))) {
-        return
-      }
 
       context.report({
         node: slotAttr.key,

From 6f91910613243364fbd110f8e89f33c0e7d812c9 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 12:17:44 +0200
Subject: [PATCH 6/9] Update lib/rules/syntaxes/slot-attribute.js

Co-authored-by: Wayne Zhang <waynzh19@gmail.com>
---
 lib/rules/syntaxes/slot-attribute.js | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index f29364092..5f4871e56 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -130,12 +130,11 @@ module.exports = {
     function reportSlot(slotAttr) {
       const componentName = slotAttr.parent.parent.rawName
       if (
-        ignorePatterns.some((pattern) => pattern.test(componentName)) ||
-        ignorePatterns.some((pattern) =>
-          pattern.test(casing.pascalCase(componentName))
-        ) ||
-        ignorePatterns.some((pattern) =>
-          pattern.test(casing.kebabCase(componentName))
+        ignorePatterns.some(
+          (pattern) =>
+            pattern.test(componentName) ||
+            pattern.test(casing.pascalCase(componentName)) ||
+            pattern.test(casing.kebabCase(componentName))
         )
       ) {
         return

From b4daec84b4b537f87361865799bfb6170ca68ef8 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 12:19:55 +0200
Subject: [PATCH 7/9] chore: simplify code

---
 lib/rules/syntaxes/slot-attribute.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index 5f4871e56..1fab99fa7 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -17,11 +17,7 @@ module.exports = {
     const options = context.options[0] || {}
     const { ignore = [] } = options
     /** @type {RegExp[]} */
-    const ignorePatterns = []
-
-    for (const str of ignore) {
-      ignorePatterns.push(regexp.toRegExp(str))
-    }
+    const ignorePatterns = ignore.map(regexp.toRegExp)
 
     const sourceCode = context.getSourceCode()
     const tokenStore =

From 0b13772376688119ffd74ab98d055bbea8f15c1f Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Tue, 1 Jul 2025 16:15:14 +0200
Subject: [PATCH 8/9] chore: store different casings

---
 lib/rules/syntaxes/slot-attribute.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/rules/syntaxes/slot-attribute.js b/lib/rules/syntaxes/slot-attribute.js
index 1fab99fa7..b77fc6c20 100644
--- a/lib/rules/syntaxes/slot-attribute.js
+++ b/lib/rules/syntaxes/slot-attribute.js
@@ -125,12 +125,15 @@ module.exports = {
      */
     function reportSlot(slotAttr) {
       const componentName = slotAttr.parent.parent.rawName
+      const componentNamePascalCase = casing.pascalCase(componentName)
+      const componentNameKebabCase = casing.kebabCase(componentName)
+
       if (
         ignorePatterns.some(
           (pattern) =>
             pattern.test(componentName) ||
-            pattern.test(casing.pascalCase(componentName)) ||
-            pattern.test(casing.kebabCase(componentName))
+            pattern.test(componentNamePascalCase) ||
+            pattern.test(componentNameKebabCase)
         )
       ) {
         return

From 9d44658d092424e7535a9be0c866bf0ec65f997d Mon Sep 17 00:00:00 2001
From: Flo Edelmann <git@flo-edelmann.de>
Date: Tue, 1 Jul 2025 17:38:41 +0200
Subject: [PATCH 9/9] =?UTF-8?q?Change=20update=20severity=20patch=20?=
 =?UTF-8?q?=E2=86=92=20minor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .changeset/tangy-eagles-start.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.changeset/tangy-eagles-start.md b/.changeset/tangy-eagles-start.md
index 69d100bb5..1a8deb530 100644
--- a/.changeset/tangy-eagles-start.md
+++ b/.changeset/tangy-eagles-start.md
@@ -1,5 +1,5 @@
 ---
-'eslint-plugin-vue': patch
+'eslint-plugin-vue': minor
 ---
 
 [`vue/no-deprecated-slot-attribute`](https://eslint.vuejs.org/rules/no-deprecated-slot-attribute.html) `ignore` option now supports regex patterns.