nanoid - npm Package Compare versions

Comparing version 3.1.8 to 3.1.9

async/index.browser.js

@@ -1,2 +0,3 @@
-import { random } from './random/index.js'
+let random = bytes =>
+  Promise.resolve(crypto.getRandomValues(new Uint8Array(bytes)))
 
@@ -3,0 +4,0 @@ let customAlphabet = (alphabet, size) => {

async/index.js

@@ -0,4 +1,21 @@
+import crypto from 'crypto'
+
 import { urlAlphabet } from '../url-alphabet/index.js'
-import { random } from './random/index.js'
 
+// `crypto.randomFill()` is a little faster than `crypto.randomBytes()`,
+// because it is possible to use in combination with `Buffer.allocUnsafe()`.
+let random = bytes =>
+  new Promise((resolve, reject) => {
+    // `Buffer.allocUnsafe()` is faster because it doesn’t flush the memory.
+    // Memory flushing is unnecessary since the buffer allocation itself resets
+    // the memory with the new bytes.
+    crypto.randomFill(Buffer.allocUnsafe(bytes), (err, buf) => {
+      if (err) {
+        reject(err)
+      } else {
+        resolve(buf)
+      }
+    })
+  })
+
 let customAlphabet = (alphabet, size) => {
@@ -5,0 +22,0 @@ // First, a bitmask is necessary to generate the ID. The bitmask makes bytes

async/package.json

@@ -5,3 +5,5 @@ {
   "module": "index.js",
-  "react-native": "index.js",
+  "react-native": {
+    "./index.js": "./index.native.js"
+  },
   "browser": {
@@ -8,0 +10,0 @@ "./index.js": "./index.browser.js"

CHANGELOG.md

 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 3.1.9
+* Try to fix React Native Expo support.
+
 ## 3.1.8
@@ -5,0 +8,0 @@ * Add React Native Expo support.

package.json

 {
   "name": "nanoid",
-  "version": "3.1.8",
+  "version": "3.1.9",
   "description": "A tiny (108 bytes), secure URL-friendly unique string ID generator",
@@ -48,10 +48,4 @@ "keywords": [
       "import": "./url-alphabet/index.js"
-    },
-    "./async/random/package.json": "./async/random/package.json",
-    "./async/random": {
-      "require": "./async/random/index.cjs",
-      "import": "./async/random/index.js",
-      "browser": "./async/random/index.browser.js"
     }
   }
 }

No alert changes

Improved metrics

Total package byte prevSize

48308

increased by2.92%

Lines of code

694

increased by4.2%

Worsened metrics

Number of package files

23

decreased by-17.86%

No dependency changes