diff --git a/lib/expressions.js b/lib/expressions.js
index 6725699..27bafeb 100644
--- a/lib/expressions.js
+++ b/lib/expressions.js
@@ -71,16 +71,11 @@ class OperationExpression {
 
   toJavaScript() {
     let header = '(';
-
     for (const identifier of this.identifiers) {
-      if (header.length > 1) {
-        header += ', ';
-      }
+      if (header.length > 1) header += ', ';
       header += identifier;
     }
-
     header += ')';
-
     return `${header} => ${this.toExpression()}`;
   }
 }
@@ -122,31 +117,23 @@ class ConditionExpression {
   toExpression() {
     const ifExpressions = this.clauses.map(({ condition, consequents }) => {
       const ifExpression = `if ${condition.toExpression()}`;
-
       const consequentExpressions = consequents.map((consequent, i) =>
         i === consequents.length - 1
           ? `return ${consequent.toExpression()};`
           : `${consequent.toExpression()};`,
       );
-
       return `${ifExpression} {${consequentExpressions.join(' ')}}`;
     });
-
     return ifExpressions.join(' ');
   }
 
   toJavaScript() {
     let header = '(';
-
     for (const identifier of this.identifiers) {
-      if (header.length > 1) {
-        header += ', ';
-      }
+      if (header.length > 1) header += ', ';
       header += identifier;
     }
-
     header += ')';
-
     return `${header} => {${this.toExpression()}}`;
   }
 }