fix(linter/unicorn/prefer-structured-clone): update Default implementation for PreferStructuredCloneConfig (#12791)

Author: camc314

crates/oxc_linter/src/rules/unicorn/prefer_structured_clone.rs

@@ -25,11 +25,17 @@ fn prefer_structured_clone_diagnostic(span: Span) -> OxcDiagnostic {
 #[derive(Debug, Default, Clone)]
 pub struct PreferStructuredClone(Box<PreferStructuredCloneConfig>);
 
-#[derive(Debug, Default, Clone)]
+#[derive(Debug, Clone)]
 pub struct PreferStructuredCloneConfig {
     allowed_functions: Vec<String>,
 }
 
+impl Default for PreferStructuredCloneConfig {
+    fn default() -> Self {
+        Self { allowed_functions: vec!["cloneDeep".to_string(), "utils.clone".to_string()] }
+    }
+}
+
 impl Deref for PreferStructuredClone {
     type Target = PreferStructuredCloneConfig;
 

crates/oxc_linter/tests/rule_configuration_test.rs

@@ -24,7 +24,7 @@ fn test_rule_default_matches_from_configuration_null() {
     // When fixing a rule, ensure that either:
     // 1. The Default implementation returns the same values as from_configuration(null), or
     // 2. The from_configuration method is updated to return Default::default() when given null
-    let exceptions = ["unicorn/prefer-structured-clone"];
+    let exceptions = [];
 
     // Iterate through all available linter rules
     for rule in RULES.iter() {