From 5172433f9db04ee989a33e99e244d669cfa5365e Mon Sep 17 00:00:00 2001
From: Boshen <1430279+Boshen@users.noreply.github.com>
Date: Wed, 8 Oct 2025 12:02:24 +0000
Subject: [PATCH] Release 1.21.0

---
 .../guide/usage/linter/generated-config.md    |  6 ++
 .../guide/usage/linter/generated-rules.md     |  8 +-
 .../guide/usage/linter/rules/version.data.js  |  2 +-
 .../rules/vue/no-import-compiler-macros.md    | 75 +++++++++++++++++++
 .../rules/vue/require-default-export.md       | 69 +++++++++++++++++
 5 files changed, 156 insertions(+), 4 deletions(-)
 create mode 100644 src/docs/guide/usage/linter/rules/vue/no-import-compiler-macros.md
 create mode 100644 src/docs/guide/usage/linter/rules/vue/require-default-export.md

diff --git a/src/docs/guide/usage/linter/generated-config.md b/src/docs/guide/usage/linter/generated-config.md
index b129ddcd1d..88b1f96347 100644
--- a/src/docs/guide/usage/linter/generated-config.md
+++ b/src/docs/guide/usage/linter/generated-config.md
@@ -151,6 +151,9 @@ default: `null`
 
 JS plugins.
 
+Note: JS plugins are experimental and not subject to semver.
+They are not supported in language server at present.
+
 ## overrides
 
 type: `array`
@@ -171,6 +174,9 @@ type: `string[]`
 
 JS plugins for this override.
 
+Note: JS plugins are experimental and not subject to semver.
+They are not supported in language server at present.
+
 #### overrides[n].rules
 
 type: `object`
diff --git a/src/docs/guide/usage/linter/generated-rules.md b/src/docs/guide/usage/linter/generated-rules.md
index 84ee289d2c..ae7b72a080 100644
--- a/src/docs/guide/usage/linter/generated-rules.md
+++ b/src/docs/guide/usage/linter/generated-rules.md
@@ -2,7 +2,7 @@
 
 The progress of all rule implementations is tracked [here](https://github.com/oxc-project/oxc/issues/481).
 
-- Total number of rules: 602
+- Total number of rules: 604
 - Rules turned on by default: 103
 
 **Legend for 'Fixable?' column:**
@@ -235,7 +235,7 @@ Code that can be written to run faster.
 | [prefer-array-flat-map](/docs/guide/usage/linter/rules/unicorn/prefer-array-flat-map.html)                | unicorn    |         | 🛠️        |
 | [prefer-set-has](/docs/guide/usage/linter/rules/unicorn/prefer-set-has.html)                              | unicorn    |         | ⚠️🛠️️       |
 
-## Restriction (74):
+## Restriction (75):
 
 Lints which prevent the use of language and library features. Must not be enabled as a whole, should be considered on a case-by-case basis before enabling.
 
@@ -314,9 +314,10 @@ Lints which prevent the use of language and library features. Must not be enable
 | [prefer-node-protocol](/docs/guide/usage/linter/rules/unicorn/prefer-node-protocol.html)                                          | unicorn    |         | 🛠️        |
 | [prefer-number-properties](/docs/guide/usage/linter/rules/unicorn/prefer-number-properties.html)                                  | unicorn    |         | ⚠️🛠️️       |
 | [max-props](/docs/guide/usage/linter/rules/vue/max-props.html)                                                                    | vue        |         |          |
+| [no-import-compiler-macros](/docs/guide/usage/linter/rules/vue/no-import-compiler-macros.html)                                    | vue        |         | ⚠️🛠️️       |
 | [no-multiple-slot-args](/docs/guide/usage/linter/rules/vue/no-multiple-slot-args.html)                                            | vue        |         | 🚧       |
 
-## Suspicious (46):
+## Suspicious (47):
 
 code that is most likely wrong or useless.
 
@@ -368,6 +369,7 @@ code that is most likely wrong or useless.
 | [require-module-specifiers](/docs/guide/usage/linter/rules/unicorn/require-module-specifiers.html)                              | unicorn    |         | 🛠️        |
 | [require-post-message-target-origin](/docs/guide/usage/linter/rules/unicorn/require-post-message-target-origin.html)            | unicorn    |         | 💡       |
 | [no-required-prop-with-default](/docs/guide/usage/linter/rules/vue/no-required-prop-with-default.html)                          | vue        |         | 🚧       |
+| [require-default-export](/docs/guide/usage/linter/rules/vue/require-default-export.html)                                        | vue        |         |          |
 
 ## Pedantic (101):
 
diff --git a/src/docs/guide/usage/linter/rules/version.data.js b/src/docs/guide/usage/linter/rules/version.data.js
index 08be1ae4d2..689ca39403 100644
--- a/src/docs/guide/usage/linter/rules/version.data.js
+++ b/src/docs/guide/usage/linter/rules/version.data.js
@@ -1,5 +1,5 @@
 export default {
   load() {
-    return "d16df93cf48e1ed143f54797842f84116484b4ba";
+    return "11e0440fd2a7b9b4df14f5e0c72999d13e1c861b";
   },
 };
diff --git a/src/docs/guide/usage/linter/rules/vue/no-import-compiler-macros.md b/src/docs/guide/usage/linter/rules/vue/no-import-compiler-macros.md
new file mode 100644
index 0000000000..28e684f3d2
--- /dev/null
+++ b/src/docs/guide/usage/linter/rules/vue/no-import-compiler-macros.md
@@ -0,0 +1,75 @@
+<!-- This file is auto-generated by tasks/website/src/linter/rules/doc_page.rs. Do not edit it manually. -->
+
+<script setup>
+import { data } from '../version.data.js';
+const source = `https://github.com/oxc-project/oxc/blob/${ data }/crates/oxc_linter/src/rules/vue/no_import_compiler_macros.rs`;
+</script>
+
+# vue/no-import-compiler-macros <Badge type="info" text="Restriction" />
+
+<div class="rule-meta">
+<Alert class="fix" type="info">
+<span class="emoji">⚠️🛠️️</span> A dangerous auto-fix is available for this rule.
+</Alert>
+</div>
+
+### What it does
+
+Disallow importing Vue compiler macros.
+
+### Why is this bad?
+
+Compiler Macros like:
+
+- `defineProps`
+- `defineEmits`
+- `defineExpose`
+- `withDefaults`
+- `defineModel`
+- `defineOptions`
+- `defineSlots`
+
+are globally available in Vue 3's `<script setup>` and do not require explicit imports.
+
+### Examples
+
+Examples of **incorrect** code for this rule:
+
+```vue
+<script setup>
+import { defineProps, withDefaults } from "vue";
+</script>
+```
+
+Examples of **correct** code for this rule:
+
+```vue
+<script setup>
+import { ref } from "vue";
+</script>
+```
+
+## How to use
+
+To **enable** this rule in the CLI or using the config file, you can use:
+
+::: code-group
+
+```bash [CLI]
+oxlint --deny vue/no-import-compiler-macros --vue-plugin
+```
+
+```json [Config (.oxlintrc.json)]
+{
+  "plugins": ["vue"],
+  "rules": {
+    "vue/no-import-compiler-macros": "error"
+  }
+}
+```
+
+:::
+
+## References
+
+- <a v-bind:href="source" target="_blank" rel="noreferrer">Rule Source</a>
diff --git a/src/docs/guide/usage/linter/rules/vue/require-default-export.md b/src/docs/guide/usage/linter/rules/vue/require-default-export.md
new file mode 100644
index 0000000000..d6ddef8406
--- /dev/null
+++ b/src/docs/guide/usage/linter/rules/vue/require-default-export.md
@@ -0,0 +1,69 @@
+<!-- This file is auto-generated by tasks/website/src/linter/rules/doc_page.rs. Do not edit it manually. -->
+
+<script setup>
+import { data } from '../version.data.js';
+const source = `https://github.com/oxc-project/oxc/blob/${ data }/crates/oxc_linter/src/rules/vue/require_default_export.rs`;
+</script>
+
+# vue/require-default-export <Badge type="info" text="Suspicious" />
+
+<div class="rule-meta">
+</div>
+
+### What it does
+
+Require components to be the default export.
+
+### Why is this bad?
+
+Using SFCs (Single File Components) without a default export is
+not supported in Vue 3. Components should be exported as the default export.
+
+### Examples
+
+Examples of **incorrect** code for this rule:
+
+```vue
+<script>
+const foo = "foo";
+</script>
+```
+
+Examples of **correct** code for this rule:
+
+```vue
+<script>
+export default {
+  data() {
+    return {
+      foo: "foo",
+    };
+  },
+};
+</script>
+```
+
+## How to use
+
+To **enable** this rule in the CLI or using the config file, you can use:
+
+::: code-group
+
+```bash [CLI]
+oxlint --deny vue/require-default-export --vue-plugin
+```
+
+```json [Config (.oxlintrc.json)]
+{
+  "plugins": ["vue"],
+  "rules": {
+    "vue/require-default-export": "error"
+  }
+}
+```
+
+:::
+
+## References
+
+- <a v-bind:href="source" target="_blank" rel="noreferrer">Rule Source</a>