Update index.js

index.js

@@ -1,46 +1,47 @@
-exports.max=
-function max  (array){
-
-   var itog=arr[0];
-   var myarr=arr.length;
-   if(myarr==0){
-    return 0;
-}else{
-   for (var i=0; i<myarr; i++){
-       if (itog < arr[i]){
-           itog= arr[i];
-       }
-   }
-    return itog;
+exports.min = function min (array) {
+  var min=0;
+    if (typeof array=='object'){
+      if (array.length !== 0){
+
+    for (var i=0; i<array.length; i++){
+      if (array[i]<min){
+        min=array[i];
+      }
+    }
+
+
+    }
+  }
+ return min;
+  }
+
+exports.max = function max (array) {
+var max=0;
+if (typeof array =='object'){
+  if (array.length !== 0){
+    for (var i=0; i<array.length; i++){
+      if (array[i]>max){
+        max=array[i];
+      }
+    }
+
+    }
+  }
+return max;
 }
-};
-exports.min
-=function min (array){
-    var minItog=arr[0];
-   var myarr=arr.length;
-   if(myarr==0){
-    return 0;
-}else{
-   for (var i=0; i<myarr; i++){
-       if (minItog> arr[i]){
-        minItog= arr[i];
-       }
-   }
-
-    return minItog;
+
+exports.avg = function avg (array) {
+var avg=0;
+if (typeof array =='object'){
+  if (array.length !== 0){
+    var summ=0;
+
+    for (var i=0; i<array.length; i++){
+      summ=summ+array[i];
+    }
+      avg=summ/array.length
+
+    }
+  }
+return avg;
 }
-};
-exports.avg=
-function avg (array) {
-    var myarr=arr.length;
-      var s = 0;
-      if(myarr==0){
-        return 0;
-    }else{
-   for (i = 0; i < myarr; i++){
-
-      s += arr[i];}
-var avgsItog=s/myarr;
-return avgsItog;
-   }
-};