feat(lint): detect props destructuring in setup function body

.changeset/yummy-melons-serve.md

@@ -0,0 +1,18 @@
+---
+"@biomejs/biome": patch
+---
+
+Added the nursery rule [`noVueSetupPropsReactivityLoss`](https://biomejs.dev/linter/rules/no-vue-setup-props-reactivity-loss/).
+
+This new rule disallows usages that cause the reactivity of `props` passed to the `setup` function to be lost.
+
+Invalid code example:
+
+```jsx
+export default {
+  setup({ count }) {
+    // `count` is no longer reactive here.
+    return () => h("div", count);
+  },
+};
+```

crates/biome_diagnostics_categories/src/categories.rs

@@ -187,6 +187,7 @@ define_categories! {
     "lint/nursery/noVueDuplicateKeys": "https://biomejs.dev/linter/rules/no-vue-duplicate-keys",
     "lint/nursery/noVueReservedKeys": "https://biomejs.dev/linter/rules/no-vue-reserved-keys",
     "lint/nursery/noVueReservedProps": "https://biomejs.dev/linter/rules/no-vue-reserved-props",
+    "lint/nursery/noVueSetupPropsReactivityLoss": "https://biomejs.dev/linter/rules/no-vue-setup-props-reactivity-loss",
     "lint/nursery/useAnchorHref": "https://biomejs.dev/linter/rules/use-anchor-href",
     "lint/nursery/useBiomeSuppressionComment": "https://biomejs.dev/linter/rules/use-biome-suppression-comment",
     "lint/nursery/useConsistentArrowReturn": "https://biomejs.dev/linter/rules/use-consistent-arrow-return",

crates/biome_js_analyze/src/lint/nursery.rs

@@ -23,6 +23,7 @@ pub mod no_vue_data_object_declaration;
 pub mod no_vue_duplicate_keys;
 pub mod no_vue_reserved_keys;
 pub mod no_vue_reserved_props;
+pub mod no_vue_setup_props_reactivity_loss;
 pub mod use_anchor_href;
 pub mod use_consistent_arrow_return;
 pub mod use_consistent_type_definitions;
@@ -36,4 +37,4 @@ pub mod use_qwik_valid_lexical_scope;
 pub mod use_react_function_components;
 pub mod use_sorted_classes;
 pub mod use_vue_multi_word_component_names;
-declare_lint_group! { pub Nursery { name : "nursery" , rules : [self :: no_deprecated_imports :: NoDeprecatedImports , self :: no_floating_promises :: NoFloatingPromises , self :: no_import_cycles :: NoImportCycles , self :: no_jsx_literals :: NoJsxLiterals , self :: no_misused_promises :: NoMisusedPromises , self :: no_next_async_client_component :: NoNextAsyncClientComponent , self :: no_non_null_asserted_optional_chain :: NoNonNullAssertedOptionalChain , self :: no_qwik_use_visible_task :: NoQwikUseVisibleTask , self :: no_react_forward_ref :: NoReactForwardRef , self :: no_secrets :: NoSecrets , self :: no_shadow :: NoShadow , self :: no_unnecessary_conditions :: NoUnnecessaryConditions , self :: no_unresolved_imports :: NoUnresolvedImports , self :: no_unused_expressions :: NoUnusedExpressions , self :: no_useless_catch_binding :: NoUselessCatchBinding , self :: no_useless_undefined :: NoUselessUndefined , self :: no_vue_data_object_declaration :: NoVueDataObjectDeclaration , self :: no_vue_duplicate_keys :: NoVueDuplicateKeys , self :: no_vue_reserved_keys :: NoVueReservedKeys , self :: no_vue_reserved_props :: NoVueReservedProps , self :: use_anchor_href :: UseAnchorHref , self :: use_consistent_arrow_return :: UseConsistentArrowReturn , self :: use_consistent_type_definitions :: UseConsistentTypeDefinitions , self :: use_exhaustive_switch_cases :: UseExhaustiveSwitchCases , self :: use_explicit_type :: UseExplicitType , self :: use_image_size :: UseImageSize , self :: use_max_params :: UseMaxParams , self :: use_qwik_classlist :: UseQwikClasslist , self :: use_qwik_method_usage :: UseQwikMethodUsage , self :: use_qwik_valid_lexical_scope :: UseQwikValidLexicalScope , self :: use_react_function_components :: UseReactFunctionComponents , self :: use_sorted_classes :: UseSortedClasses , self :: use_vue_multi_word_component_names :: UseVueMultiWordComponentNames ,] } }
+declare_lint_group! { pub Nursery { name : "nursery" , rules : [self :: no_deprecated_imports :: NoDeprecatedImports , self :: no_floating_promises :: NoFloatingPromises , self :: no_import_cycles :: NoImportCycles , self :: no_jsx_literals :: NoJsxLiterals , self :: no_misused_promises :: NoMisusedPromises , self :: no_next_async_client_component :: NoNextAsyncClientComponent , self :: no_non_null_asserted_optional_chain :: NoNonNullAssertedOptionalChain , self :: no_qwik_use_visible_task :: NoQwikUseVisibleTask , self :: no_react_forward_ref :: NoReactForwardRef , self :: no_secrets :: NoSecrets , self :: no_shadow :: NoShadow , self :: no_unnecessary_conditions :: NoUnnecessaryConditions , self :: no_unresolved_imports :: NoUnresolvedImports , self :: no_unused_expressions :: NoUnusedExpressions , self :: no_useless_catch_binding :: NoUselessCatchBinding , self :: no_useless_undefined :: NoUselessUndefined , self :: no_vue_data_object_declaration :: NoVueDataObjectDeclaration , self :: no_vue_duplicate_keys :: NoVueDuplicateKeys , self :: no_vue_reserved_keys :: NoVueReservedKeys , self :: no_vue_reserved_props :: NoVueReservedProps , self :: no_vue_setup_props_reactivity_loss :: NoVueSetupPropsReactivityLoss , self :: use_anchor_href :: UseAnchorHref , self :: use_consistent_arrow_return :: UseConsistentArrowReturn , self :: use_consistent_type_definitions :: UseConsistentTypeDefinitions , self :: use_exhaustive_switch_cases :: UseExhaustiveSwitchCases , self :: use_explicit_type :: UseExplicitType , self :: use_image_size :: UseImageSize , self :: use_max_params :: UseMaxParams , self :: use_qwik_classlist :: UseQwikClasslist , self :: use_qwik_method_usage :: UseQwikMethodUsage , self :: use_qwik_valid_lexical_scope :: UseQwikValidLexicalScope , self :: use_react_function_components :: UseReactFunctionComponents , self :: use_sorted_classes :: UseSortedClasses , self :: use_vue_multi_word_component_names :: UseVueMultiWordComponentNames ,] } }