refactor: code

lib/rules/id-match.js

@@ -83,20 +83,20 @@ module.exports = {
         const ALLOWED_PARENT_TYPES = new Set(["CallExpression", "NewExpression"]);
         const DECLARATION_TYPES = new Set(["FunctionDeclaration", "VariableDeclarator"]);
         const IMPORT_TYPES = new Set(["ImportSpecifier", "ImportNamespaceSpecifier", "ImportDefaultSpecifier"]);
+        const BUILT_IN_REFERENCES = new Set(Object.keys(globals.builtin));
 
         /**
-         * Checks if a string matches the provided pattern
+         * Checks if a string matches the provided pattern and is not a global built-in reference
          * @param {string} name The string to check.
          * @returns {boolean} if the string is a match
          * @private
          */
         function isInvalid(name) {
-            const builtInReferences = new Set(Object.keys(globals.builtin));
             const scope = context.getScope();
             const variable = astUtils.getVariableByName(scope, name);
 
-            // Do not report global and built-in references
-            if (variable && variable.scope.type === "global" && builtInReferences.has(name)) {
+            // Do not report global built-in references
+            if (variable && variable.scope.type === "global" && BUILT_IN_REFERENCES.has(name)) {
                 return false;
             }