refactor: use optional chaining when validating config rules (eslint#…

…18893) * refactor: use optional chaining when validating config rules This change reduces the number of "&&" while still keeping the same behavior * refactor: use optional chaining when validating config rules * refactor: use optional chaining when validating config rules
imjordanxd · Sep 13, 2024 · 71f37c5 · 71f37c5
1 parent 2c2805f
commit 71f37c5
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/lib/config/flat-config-helpers.js b/lib/config/flat-config-helpers.js
@@ -65,13 +65,9 @@ function parseRuleId(ruleId) {
  *      or undefined if not.
  */
 function getRuleFromConfig(ruleId, config) {
-
     const { pluginName, ruleName } = parseRuleId(ruleId);
 
-    const plugin = config.plugins && config.plugins[pluginName];
-    const rule = plugin && plugin.rules && plugin.rules[ruleName];
-
-    return rule;
+    return config.plugins?.[pluginName]?.rules?.[ruleName];
 }
 
 /**