test: replace callback with arrows

PR-URL: #24866 Reviewed-By: Daniel Bevenius <[email protected]> Reviewed-By: Denys Otrishko <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Dec 17, 2018 · e050a57 · e050a57
1 parent 9bfbb68
commit e050a57
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/parallel/test-process-config.js b/test/parallel/test-process-config.js
@@ -48,7 +48,7 @@ let config = fs.readFileSync(configPath, 'utf8');
 config = config.split('\n').slice(1).join('\n');
 config = config.replace(/"/g, '\\"');
 config = config.replace(/'/g, '"');
-config = JSON.parse(config, function(key, value) {
+config = JSON.parse(config, (key, value) => {
   if (value === 'true') return true;
   if (value === 'false') return false;
   return value;