fix(rome_js_analyze): Add constructor support (#4605)

CHANGELOG.md

@@ -85,6 +85,8 @@ multiple files:
 
 ### Linter
 
+- [`noDuplicateParameters`](https://docs.rome.tools/lint/rules/noduplicateparameters/): enhanced rule to manage constructor parameters.
+
 #### BREAKING CHANGES
 
 - Remove `lint/complexity/noExtraSemicolon` ([#4553](https://github.com/rome/tools/issues/4553))

crates/rome_js_analyze/src/semantic_analyzers/suspicious/no_duplicate_parameters.rs

@@ -1,12 +1,11 @@
 use rome_analyze::{context::RuleContext, declare_rule, Ast, Rule, RuleDiagnostic};
 use rome_console::markup;
+use rome_js_syntax::parameter_ext::{AnyJsParameterList, AnyJsParameters, AnyParameter};
 use rome_js_syntax::{
-    AnyJsArrayBindingPatternElement, AnyJsBinding, AnyJsBindingPattern, AnyJsFormalParameter,
-    AnyJsObjectBindingPatternMember, AnyJsParameter, JsArrowFunctionExpression,
-    JsFunctionDeclaration, JsFunctionExportDefaultDeclaration, JsFunctionExpression,
-    JsIdentifierBinding, JsMethodClassMember, JsMethodObjectMember,
+    AnyJsArrayBindingPatternElement, AnyJsBinding, AnyJsBindingPattern,
+    AnyJsObjectBindingPatternMember, JsIdentifierBinding,
 };
-use rome_rowan::{declare_node_union, AstNode};
+use rome_rowan::AstNode;
 use rustc_hash::FxHashSet;
 
 declare_rule! {
@@ -47,28 +46,26 @@ declare_rule! {
 }
 
 impl Rule for NoDuplicateParameters {
-    type Query = Ast<AnyJsFunctionAndMethod>;
+    type Query = Ast<AnyJsParameters>;
     type State = JsIdentifierBinding;
     type Signals = Option<Self::State>;
     type Options = ();
 
     fn run(ctx: &RuleContext<Self>) -> Option<Self::State> {
-        let function = ctx.query();
-        let args = match function {
-            AnyJsFunctionAndMethod::JsArrowFunctionExpression(func) => {
-                func.parameters().ok()?.as_js_parameters()?.clone()
+        let parameters = ctx.query();
+
+        let list = match parameters {
+            AnyJsParameters::JsParameters(parameters) => {
+                AnyJsParameterList::from(parameters.items())
             }
-            AnyJsFunctionAndMethod::JsFunctionDeclaration(func) => func.parameters().ok()?,
-            AnyJsFunctionAndMethod::JsFunctionExportDefaultDeclaration(func) => {
-                func.parameters().ok()?
+            AnyJsParameters::JsConstructorParameters(parameters) => {
+                AnyJsParameterList::from(parameters.parameters())
             }
-            AnyJsFunctionAndMethod::JsFunctionExpression(func) => func.parameters().ok()?,
-            AnyJsFunctionAndMethod::JsMethodClassMember(member) => member.parameters().ok()?,
-            AnyJsFunctionAndMethod::JsMethodObjectMember(member) => member.parameters().ok()?,
         };
+
         let mut set = FxHashSet::default();
         // Traversing the parameters of the function in preorder and checking for duplicates,
-        args.items().into_iter().find_map(|parameter| {
+        list.iter().find_map(|parameter| {
             let parameter = parameter.ok()?;
             traverse_parameter(parameter, &mut set)
         })
@@ -92,21 +89,12 @@ impl Rule for NoDuplicateParameters {
 /// Traverse the parameter recursively and check if it is duplicated.
 /// Return `Some(JsIdentifierBinding)` if it is duplicated.
 fn traverse_parameter(
-    parameter: AnyJsParameter,
+    parameter: AnyParameter,
     tracked_bindings: &mut FxHashSet<String>,
 ) -> Option<JsIdentifierBinding> {
-    match parameter {
-        AnyJsParameter::AnyJsFormalParameter(p) => match p {
-            AnyJsFormalParameter::JsFormalParameter(parameter) => {
-                traverse_binding(parameter.binding().ok()?, tracked_bindings)
-            }
-            AnyJsFormalParameter::JsBogusParameter(_) => None,
-        },
-        AnyJsParameter::JsRestParameter(rest_parameter) => {
-            traverse_binding(rest_parameter.binding().ok()?, tracked_bindings)
-        }
-        AnyJsParameter::TsThisParameter(_) => None,
-    }
+    parameter
+        .binding()
+        .and_then(|binding| traverse_binding(binding, tracked_bindings))
 }
 
 /// Traverse a [JsAnyBindingPattern] in preorder and check if the name of [JsIdentifierBinding] has seem before.
@@ -198,8 +186,3 @@ fn track_binding(
         false
     }
 }
-
-declare_node_union! {
-    /// A union of all possible FunctionLike `JsAstNode` in the JS grammar.
-    pub(crate) AnyJsFunctionAndMethod = JsArrowFunctionExpression| JsFunctionDeclaration| JsFunctionExportDefaultDeclaration | JsFunctionExpression | JsMethodClassMember | JsMethodObjectMember
-}

crates/rome_js_analyze/tests/specs/suspicious/noDuplicateParameters/invalid.ts

@@ -0,0 +1,28 @@
+function b(a, b, b) {}
+function c(a, a, a) {}
+const d = (a, b, a) => {};
+function e(a, b, a, b) {}
+var f = function (a, b, b) {};
+class G {
+	ggg(a, a, a) {}
+}
+let objectMethods = { method(a, b, c, c) {} };
+var h = function (a, b, a) {};
+export default function (a, b, a, a) {}
+function f({ test: res = 3 }, res) {}
+export function f2(a, b, c = (a, b, b) => {}) {}
+class A {
+	constructor(a, a) {}
+}
+class A {
+	constructor(private a, a) {}
+}
+class A {
+	constructor(a, readonly a) {}
+}
+class A {
+	constructor(private a, private a) {}
+}
+class A {
+	constructor(readonly a, private a) {}
+}