z-score - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

lib/zscore.js

@@ -53,6 +53,11 @@ 'use strict';
 
-      return _lodash2.default.mapValues(dataItem, function (dataValue, dataKey) {
-        var difference = dataValue - _this2.data[dataKey].mean;
-        return difference / _this2.data[dataKey].stdDev;
+      var zScores = _lodash2.default.mapValues(dataItem, function (dataValue, dataKey) {
+        if (_lodash2.default.isNumber(dataValue)) {
+          var difference = dataValue - _this2.data[dataKey].mean;
+          return difference / _this2.data[dataKey].stdDev;
+        }
       });
+      return _lodash2.default.pickBy(zScores, function (zScore) {
+        return !_lodash2.default.isUndefined(zScore);
+      });
     }
@@ -59,0 +64,0 @@ }]);

package.json

 {
   "name": "z-score",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "",
@@ -5,0 +5,0 @@ "main": "lib/zscore.js",

src/zscore.js

@@ -31,6 +31,11 @@ import _ from 'lodash'
   calculate(dataItem) {
-    return _.mapValues(dataItem, (dataValue, dataKey) => {
-      const difference = dataValue - this.data[dataKey].mean
-      return difference / this.data[dataKey].stdDev
+    const zScores = _.mapValues(dataItem, (dataValue, dataKey) => {
+      if(_.isNumber(dataValue)) {
+        const difference = dataValue - this.data[dataKey].mean
+        return difference / this.data[dataKey].stdDev
+      }
     })
+    return _.pickBy(zScores, zScore => {
+      return !_.isUndefined(zScore)
+    })
   }
@@ -37,0 +42,0 @@

test/zscore.js

@@ -59,2 +59,3 @@ import ZScore from '../src/zscore'
       expect(zScore.calculate({
+        description: 'cloudy',
         temperature: 11
@@ -61,0 +62,0 @@ })).to.deep.equal({

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

9845

increased by3.94%

Lines of code

234

increased by4.93%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes