Fix code style

Author: tshemsedinov

JavaScript/1-recursion.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const getMaxCallStackSize = i => {
+const getMaxCallStackSize = (i) => {
   try {
     return getMaxCallStackSize(++i);
   } catch (e) {

JavaScript/4-factorial.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const factorial = n => {
+const factorial = (n) => {
   if (n === 0) return 1;
   else return n * factorial(n - 1);
 };

JavaScript/5-fibonacci.js

@@ -1,5 +1,5 @@
 'use strict';
 
-const fibonacci = n => (n <= 2 ? 1 : fibonacci(n - 1) + fibonacci(n - 2));
+const fibonacci = (n) => (n <= 2 ? 1 : fibonacci(n - 1) + fibonacci(n - 2));
 
 console.log(fibonacci(10));

JavaScript/7-tail.js

@@ -10,8 +10,8 @@ console.log(add(3));
 const tail = (n, acc = 0) => {
   while (true) {
     if (n === 0) return acc;
-    acc = acc + n;
-    n = n - 1;
+    acc += n;
+    n -= 1;
   }
 };
 

JavaScript/8-fib-iter.js

@@ -1,13 +1,13 @@
 'use strict';
 
-const fibonacci1 = n => {
+const fibonacci1 = (n) => {
   if (n <= 2) return 1;
   return fibonacci1(n - 1) + fibonacci1(n - 2);
 };
 
 console.log(fibonacci1(14));
 
-const fibonacci2 = n => {
+const fibonacci2 = (n) => {
   let a = 1;
   let b = 0;
   let c = 0;