ml-arrayxy-uniquex - npm Package Compare versions

Comparing version 0.0.2 to 0.2.4

package.json

 {
   "name": "ml-arrayxy-uniquex",
-  "version": "0.0.2",
+  "version": "0.2.4",
   "description": "Function to sum the y values if the x values are equals. The x array has to be ordered.",
-  "main": "./src/index.js",
+  "main": "lib/index.js",
+  "module": "src/index.js",
   "files": [
+    "lib",
     "src"
@@ -17,3 +19,3 @@ ],
     "type": "git",
-    "url": "https://github.com/mljs/arrayxy-uniquex.git"
+    "url": "https://github.com/mljs/array-xy.git"
   },
@@ -30,14 +32,7 @@ "keywords": [
   "bugs": {
-    "url": "https://github.com/mljs/arrayxy-uniquex/issues"
+    "url": "https://github.com/mljs/array-xy/issues"
   },
   "tonicExampleFilename": "./tonic.js",
-  "homepage": "https://github.com/mljs/arrayxy-uniquex#readme",
-  "devDependencies": {
-    "eslint": "^3.4.0",
-    "eslint-config-cheminfo": "^1.1.2",
-    "eslint-plugin-no-only-tests": "^1.1.0",
-    "mocha": "^3.0.2",
-    "mocha-better-spec-reporter": "^3.0.2",
-    "should": "^11.1.0"
-  }
+  "homepage": "https://github.com/mljs/array-sy/#readme",
+  "gitHead": "34f9f1559ca636dde9f676ddac73b4aee0dcbefa"
 }

src/index.js

@@ -1,34 +0,34 @@
-'use strict';
 
 /**
  * In place modification of the 2 arrays to make X unique and sum the Y if X has the same value
- * @param xs
- * @param ys
+ * @param {object} [points={}] : Object of points contains property x (an array) and y (an array)
+ * @return points
  */
 
-function uniqueX(xs, ys) {
-    if (xs.length < 2) return;
+export default function uniqueX(points = {}) {
+  const { x, y } = points;
+  if (x.length < 2) return;
+  if (x.length !== y.length) {
+    throw new Error('The X and Y arrays mush have the same length');
+  }
 
-    var current = xs[0];
-    var counter = 0;
+  let current = x[0];
+  let counter = 0;
 
-    for (var i = 1; i < xs.length; i++) {
-        if (current !== xs[i]) {
-            counter++;
-            current = xs[i];
-            xs[counter] = xs[i];
-            if (i !== counter) {
-                ys[counter] = 0;
-            }
-        }
-        if (i !== counter) {
-            ys[counter] += ys[i];
-        }
-
+  for (let i = 1; i < x.length; i++) {
+    if (current !== x[i]) {
+      counter++;
+      current = x[i];
+      x[counter] = x[i];
+      if (i !== counter) {
+        y[counter] = 0;
+      }
     }
+    if (i !== counter) {
+      y[counter] += y[i];
+    }
+  }
 
-    xs.length = counter + 1;
-    ys.length = counter + 1;
+  x.length = counter + 1;
+  y.length = counter + 1;
 }
-
-module.exports = uniqueX;

New alerts

No website

Quality

Package does not have a website.

Found 1 instance in 1 package

Fixed alerts

No README

Quality

Package does not have a README. This may indicate a failed publish or a low quality package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

6644

increased by128.87%

Dev dependency count

0

decreased by-100%

Number of package files

7

increased by75%

Lines of code

84

increased by211.11%

Number of medium quality alerts

1

decreased by-50%

Number of lines in readme file

40

increased byInfinity%

Worsened metrics

Number of low quality alerts

2

increased by100%

No dependency changes