chore: fix regex

denoland · Feb 21, 2025 · 72746b6 · 72746b6
1 parent 7b8c6e1
commit 72746b6
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/rules/jsx_curly_braces.rs b/src/rules/jsx_curly_braces.rs
@@ -10,12 +10,16 @@ use deno_ast::view::{
   NodeTrait,
 };
 use deno_ast::SourceRanged;
+use once_cell::sync::Lazy;
+use regex::Regex;
 
 #[derive(Debug)]
 pub struct JSXCurlyBraces;
 
 const CODE: &str = "jsx-curly-braces";
 
+const IGNORE_CHARS: Lazy<Regex> = Lazy::new(|| Regex::new(r"[{}>]").unwrap());
+
 impl LintRule for JSXCurlyBraces {
   fn tags(&self) -> Tags {
     &[tags::RECOMMENDED, tags::REACT, tags::JSX]
@@ -82,9 +86,7 @@ impl Handler for JSXCurlyBracesHandler {
       if let JSXElementChild::JSXExprContainer(child_expr) = child {
         if let JSXExpr::Expr(Expr::Lit(Lit::Str(lit_str))) = child_expr.expr {
           // Ignore entities which would require escaping.
-          if lit_str.inner.value.contains('>')
-            || lit_str.inner.value.contains('}')
-          {
+          if IGNORE_CHARS.is_match(lit_str.inner.value.as_str()) {
             continue;
           }
 
@@ -183,6 +185,7 @@ mod tests {
       </div>"#,
       r#"<div>foo{">"}</div>"#,
       r#"<div>foo{"}"}</div>"#,
+      r#"<div>foo{"{"}</div>"#,
     };
   }