array-to-tree - npm Package Compare versions

Comparing version 3.1.0 to 3.2.0

index.js

 'use strict';
-var property = require('nested-property');
-var keyBy = require('lodash.keyby');
+const property = require('nested-property');
+const keyBy = require('lodash.keyby');
 
-var createTree = function(array, rootNodes, customID, childrenProperty) {
-  var tree = [];
+const createTree = (array, rootNodes, customID, childrenProperty) => {
+  const tree = [];
 
-  for (var rootNode in rootNodes) {
-    var node = rootNodes[rootNode];
-    var childNode = array[node[customID]];
+  for (const rootNode in rootNodes) {
+    const node = rootNodes[rootNode];
+    const childNode = array[node[customID]];
 
@@ -31,7 +31,7 @@ if (!node && !rootNodes.hasOwnProperty(rootNode)) {
 
-var groupByParents = function(array, options) {
-  var arrayByID = keyBy(array, options.customID);
+const groupByParents = (array, options) => {
+  const arrayByID = keyBy(array, options.customID);
 
-  return array.reduce(function(prev, item) {
-    var parentID = property.get(item, options.parentProperty);
+  return array.reduce((prev, item) => {
+    let parentID = property.get(item, options.parentProperty);
     if (!parentID || !arrayByID.hasOwnProperty(parentID)) {
@@ -86,3 +86,3 @@ parentID = options.rootID;
 
-  var grouped = groupByParents(data.slice(), options);
+  const grouped = groupByParents(data.slice(), options);
   return createTree(
@@ -89,0 +89,0 @@ grouped,

package.json

 {
   "name": "array-to-tree",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "Convert a plain array of nodes (with pointers to parent nodes) to a tree",
@@ -32,3 +32,3 @@ "main": "index.js",
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">=4"
   },
@@ -35,0 +35,0 @@ "license": "MIT",

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113066

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