Update functions.js

Author: lastmjs

functions.js

@@ -1,6 +1,6 @@
 // returns a random integer between min (included) and max (included)
 function randInt(min, max) {
-    return Math.floor(Math.random() * (max - min + 1)) + min;
+  return Math.floor(Math.random() * (max - min + 1)) + min;
 }
 
 // returns a random float between min (included) and max (included)
@@ -15,19 +15,19 @@ function randItem(items) {
 
 // returns the number passed in with a precision number of digits after the decimal point
 function toPrecision(number, precision) {
-    return +((number).toFixed(precision));
+  return +((number).toFixed(precision));
 }
 
 // shuffles items and returns a new array. Based on the modern Fisher-Yates shuffle algorithm
 function shuffleItems(items) {
-	return items.reduce((result, item, index) => {
-  	if (index === items.length - 1) {
-    	return result;
+  return items.reduce((result, item, index) => {
+    if (index === items.length - 1) {
+      return result;
     }
-  
-  	const jindex = Math.floor(Math.random() * (items.length - 1 - index + 1)) + index;
+
+    const jindex = Math.floor(Math.random() * (items.length - 1 - index + 1)) + index;
     [result[index], result[jindex]] = [result[jindex], result[index]];
-    
+
     return result;
   }, items);
 }