isotopic-distribution - npm Package Compare versions

Comparing version 1.4.11 to 1.4.12

package.json

 {
   "name": "isotopic-distribution",
-  "version": "1.4.11",
+  "version": "1.4.12",
   "description": "Calculate the isotopic distribution of a molecular formula",
@@ -29,3 +29,3 @@ "main": "src/index.js",
   },
-  "gitHead": "6f42f9cae2750cee8ace9aa39378168cdd25d07e"
+  "gitHead": "ded48e241b127a125dc06c71c8f0cb8c6727a292"
 }

src/__tests__/isotopicDistribution.test.js

@@ -51,2 +51,14 @@ 'use strict';
 
+  it('create distribution with minY', () => {
+    let isotopicDistribution = new IsotopicDistribution('C', { minY: 0.1 });
+    let distribution = isotopicDistribution.getDistribution();
+    expect(distribution.array).toMatchObject([{ x: 12, y: 0.9893 }]);
+  });
+
+  it('create distribution with impossible minY', () => {
+    let isotopicDistribution = new IsotopicDistribution('C', { minY: 1 });
+    let distribution = isotopicDistribution.getDistribution();
+    expect(distribution.array).toMatchObject([]);
+  });
+
   it('create distribution from parts', () => {
@@ -53,0 +65,0 @@ let parts = [

src/IsotopicDistribution.js

@@ -137,3 +137,3 @@ 'use strict';
 
-        if (totalDistribution.array) {
+        if (totalDistribution.array && totalDistribution.array.length > 0) {
           totalDistribution.sortX();
@@ -140,0 +140,0 @@ part.fromX = totalDistribution.array[0].x;

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Improved metrics

Total package byte prevSize

50827

increased by1.1%

Lines of code

1380

increased by0.73%

No dependency changes