average - npm Package Compare versions

Comparing version 0.1.0 to 1.0.0

package.json

 {
   "name": "average",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "description": "Mathematical average. Sum of all values divided by the number of values provided.",
@@ -31,4 +31,4 @@ "main": "src/average.js",
   "devDependencies": {
-    "tap": "~0.4.8"
+    "tap": "^14.11.0"
   }
 }

src/average.js

 module.exports = function average(values) {
-    for (var i = 0, sum = 0, l = values.length; i < l; ++i) {
-        sum += values[i];
-    }
-    return sum / l;
+    return values.reduce(function (previousValue, currentValue) {
+        return previousValue + currentValue
+    }) / values.length
 };

test/average.js

@@ -6,3 +6,3 @@ var average = require('../');
 test('average', function (t) {
-    t.plan(2);
+    t.plan(3);
 
@@ -14,2 +14,5 @@ result = average([10, 10, 10, 10]);
     t.ok(result === 5.3, 'average should be 5.3');
+    
+    result = average(new Uint8Array([77, 77, 0,  42, 0, 12,  0, 8, 226, 137]));
+    t.ok(result === 57.9, 'average on Uint8Array array should be 57.9');
 });

Fixed alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

5185

101.05%

Number of package files

10

100%

Lines of code

16

6.67%

Number of low quality alerts

1

-50%

No dependency changes