hypertrie - npm Package Compare versions

Comparing version 3.7.1 to 3.8.0

lib/iterator.js

@@ -16,2 +16,3 @@ const Nanoiterator = require('nanoiterator')
   this._order = (opts && opts.reverse) ? REVERSE_SORT_ORDER : SORT_ORDER
+  this._random = !!(opts && opts.random)
   this._start = 0
@@ -57,5 +58,6 @@ this._end = 0
     const bucket = top.node.trie[i] || []
+    const order = this._random ? randomOrder() : this._order
 
-    for (j = 0; j < this._order.length; j++) {
-      var val = this._order[j]
+    for (j = 0; j < order.length; j++) {
+      var val = order[j]
       if (val !== 4 || !this._gt || i !== this._start) {
@@ -128,1 +130,12 @@ const len = this._stack.length
 }
+
+function randomOrder () {
+  const order = [0, 1, 2, 3, 4]
+  for (let i = 0; i < order.length - 1; i++) {
+    const n = i + Math.floor(Math.random() * (order.length - i))
+    const tmp = order[i]
+    order[i] = order[n]
+    order[n] = tmp
+  }
+  return order
+}

package.json

 {
   "name": "hypertrie",
-  "version": "3.7.1",
+  "version": "3.8.0",
   "description": "Distributed single writer key/value store",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -142,3 +142,4 @@ # hypertrie
 {
-  recursive: true
+  recursive: true,
+  random: false // does a random order iteration
 }
@@ -145,0 +146,0 @@ ```

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Improved metrics

Total package byte prevSize

97258

increased by0.41%

Lines of code

3032

increased by0.4%

Number of lines in readme file

218

increased by0.46%

No dependency changes