nanoid - npm Package Compare versions

Comparing version 1.3.1 to 1.3.2

async/index.js

@@ -14,2 +14,20 @@ var crypto = require('crypto')
 
+/* eslint-disable-next-line */
+var ATTEMPTS = crypto.randomBytes === crypto.pseudoRandomBytes ? 1 : 3
+
+function safeRandom (size, attempt, callback) {
+  random(size, function (err, bytes) {
+    if (err) {
+      attempt -= 1
+      if (attempt === 0) {
+        callback(err)
+      } else {
+        setTimeout(safeRandom.bind(null, size, attempt, callback), 10)
+      }
+    } else {
+      callback(null, bytes)
+    }
+  })
+}
+
 /**
@@ -53,3 +71,3 @@ * Generate secure URL-friendly unique ID. Non-blocking version.
 
-  random(size, function (error, bytes) {
+  safeRandom(size, ATTEMPTS, function (error, bytes) {
     if (error) {
@@ -56,0 +74,0 @@ return callback(error)

CHANGELOG.md

 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.3.2
+* Fix random generator `not seeded` issue of old Node.js.
+
 ## 1.3.1
@@ -5,0 +8,0 @@ * Reduce library size.

package.json

 {
   "name": "nanoid",
-  "version": "1.3.1",
+  "version": "1.3.2",
   "description": "A tiny (143 bytes), secure URL-friendly unique string ID generator",
@@ -5,0 +5,0 @@ "keywords": [

No alert changes

Improved metrics

Total package byte prevSize

21531

increased by2.4%

Lines of code

377

increased by4.43%

No dependency changes