feat(linter): implement bad_remove_event_listener from deepscan

crates/oxc_linter/src/rules.rs

@@ -33,6 +33,7 @@ oxc_macros::declare_all_lint_rules! {
     deepscan::bad_array_method_on_arguments,
     deepscan::missing_throw,
     deepscan::bad_min_max_func,
+    deepscan::bad_remove_event_listener,
     use_isnan,
     valid_typeof,
     typescript::isolated_declaration

crates/oxc_linter/src/rules/deepscan/bad_remove_event_listener.rs

@@ -0,0 +1,66 @@
+use oxc_ast::{ast::Argument, AstKind};
+use oxc_diagnostics::{
+    miette::{self, Diagnostic},
+    thiserror::Error,
+};
+use oxc_macros::declare_oxc_lint;
+use oxc_span::Span;
+
+use crate::{context::LintContext, rule::Rule, AstNode};
+
+#[derive(Debug, Error, Diagnostic)]
+#[error("removeEventListener() should be called with a correct listener")]
+#[diagnostic(
+    severity(warning),
+    help(
+        "This 'removeEventListener()' call does nothing because a newly created function is passed. Consider using the exact function instance that was added at the 'addEventListener()' call"
+    )
+)]
+struct BadRemoveEventListenerDiagnostic(#[label] pub Span);
+
+/// `https://deepscan.io/docs/rules/bad-remove-event-listener`
+#[derive(Debug, Default, Clone)]
+pub struct BadRemoveEventListener;
+
+declare_oxc_lint!(
+    /// ### What it does
+    ///
+    /// Checks whether a newly created function is passed to `removeEventListener`.
+    ///
+    /// ### Example
+    /// ```javascript
+    /// document.removeEventListener('keydown', function () {})
+    /// ```
+    BadRemoveEventListener,
+    correctness
+);
+
+impl Rule for BadRemoveEventListener {
+    fn run<'a>(&self, node: &AstNode<'a>, ctx: &LintContext<'a>) {
+        if let AstKind::CallExpression(call_expr) = node.kind()
+            && let Some(member) = call_expr.callee.get_member_expr()
+            && let Some(name) = member.static_property_name()
+            && name == "removeEventListener"
+            && let Some(Argument::Expression(expr)) = call_expr.arguments.get(1)
+            && expr.is_function() {
+            ctx.diagnostic(BadRemoveEventListenerDiagnostic(call_expr.span));
+        };
+    }
+}
+
+#[test]
+fn test() {
+    use crate::tester::Tester;
+
+    let pass = vec![
+        ("document.removeEventListener('keydown', keydownHandler)", None),
+        ("document.removeEventListener('keydown', this.keydownHandler)", None),
+    ];
+
+    let fail = vec![
+        ("document.removeEventListener('keydown', () => foo())", None),
+        ("document.removeEventListener('keydown', function () {})", None),
+    ];
+
+    Tester::new(BadRemoveEventListener::NAME, pass, fail).test_and_snapshot();
+}

crates/oxc_linter/src/snapshots/bad_remove_event_listener.snap

@@ -0,0 +1,19 @@
+---
+source: crates/oxc_linter/src/tester.rs
+expression: bad_remove_event_listener
+---
+  ⚠ removeEventListener() should be called with a correct listener
+   ╭─[bad_remove_event_listener.tsx:1:1]
+ 1 │ document.removeEventListener('keydown', () => foo())
+   · ────────────────────────────────────────────────────
+   ╰────
+  help: This 'removeEventListener()' call does nothing because a newly created function is passed. Consider using the exact function instance that was added at the 'addEventListener()' call
+
+  ⚠ removeEventListener() should be called with a correct listener
+   ╭─[bad_remove_event_listener.tsx:1:1]
+ 1 │ document.removeEventListener('keydown', function () {})
+   · ───────────────────────────────────────────────────────
+   ╰────
+  help: This 'removeEventListener()' call does nothing because a newly created function is passed. Consider using the exact function instance that was added at the 'addEventListener()' call
+
+