nanoid - npm Package Compare versions

Comparing version 3.1.18 to 3.1.19

async/index.browser.js

@@ -37,4 +37,4 @@ let random = bytes =>
         id += alphabet[bytes[i] & mask] || ''
-        // `id.length + 1 === size` is a more compact option.
-        if (id.length === +size) return Promise.resolve(id)
+        // Return if id length equals size.
+        if (id.length === size) return Promise.resolve(id)
       }
@@ -72,2 +72,2 @@ }
 
-export { nanoid, customAlphabet, random }
+module.exports = { nanoid, customAlphabet, random }

async/index.js

@@ -1,4 +0,4 @@
-import crypto from 'crypto'
+let crypto = require('crypto')
 
-import { urlAlphabet } from '../url-alphabet/index.js'
+let { urlAlphabet } = require('../url-alphabet')
 
@@ -48,4 +48,4 @@ // `crypto.randomFill()` is a little faster than `crypto.randomBytes()`,
         id += alphabet[bytes[i] & mask] || ''
-        // `id.length + 1 === size` is a more compact option.
-        if (id.length === +size) return id
+        // Return if id length equals size.
+        if (id.length === size) return id
       }
@@ -73,2 +73,2 @@ return tick(id)
 
-export { nanoid, customAlphabet, random }
+module.exports = { nanoid, customAlphabet, random }

async/index.native.js

@@ -1,4 +0,4 @@
-import { getRandomBytesAsync } from 'expo-random'
+let { getRandomBytesAsync } = require('expo-random')
 
-import { urlAlphabet } from '../url-alphabet/index.js'
+let { urlAlphabet } = require('../url-alphabet')
 
@@ -34,4 +34,4 @@ let random = getRandomBytesAsync
         id += alphabet[bytes[i] & mask] || ''
-        // `id.length + 1 === size` is a more compact option.
-        if (id.length === +size) return id
+        // Return if id length equals size.
+        if (id.length === size) return id
       }
@@ -59,2 +59,2 @@ return tick(id)
 
-export { nanoid, customAlphabet, random }
+module.exports = { nanoid, customAlphabet, random }

CHANGELOG.md

 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 3.1.19
+* Reduce `customAlphabet` size (by Enrico Scherlies).
+
 ## 3.1.18
@@ -5,0 +8,0 @@ * Fixed `package.exports`.

index.browser.js

 // This file replaces `index.js` in bundlers like webpack or Rollup,
 // according to `browser` config in `package.json`.
 
-import { urlAlphabet } from './url-alphabet/index.js'
+let { urlAlphabet } = require('./url-alphabet')
 
@@ -70,4 +70,4 @@ if (process.env.NODE_ENV !== 'production') {
         id += alphabet[bytes[j] & mask] || ''
-        // `id.length + 1 === size` is a more compact option.
-        if (id.length === +size) return id
+        // Return if id length equals size.
+        if (id.length === size) return id
       }
@@ -107,2 +107,2 @@ }
 
-export { nanoid, customAlphabet, customRandom, urlAlphabet, random }
+module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }

index.js

@@ -1,4 +0,4 @@
-import crypto from 'crypto'
+let crypto = require('crypto')
 
-import { urlAlphabet } from './url-alphabet/index.js'
+let { urlAlphabet } = require('./url-alphabet')
 
@@ -57,4 +57,4 @@ // It is best to make fewer, larger requests to the crypto module to
         id += alphabet[bytes[i] & mask] || ''
-        // `id.length + 1 === size` is a more compact option.
-        if (id.length === +size) return id
+        // Return if id length equals size.
+        if (id.length === size) return id
       }
@@ -82,2 +82,2 @@ }
 
-export { nanoid, customAlphabet, customRandom, urlAlphabet, random }
+module.exports = { nanoid, customAlphabet, customRandom, urlAlphabet, random }

non-secure/index.js

@@ -30,2 +30,2 @@ // This alphabet uses `A-Za-z0-9_-` symbols. The genetic algorithm helped
 
-export { nanoid, customAlphabet }
+module.exports = { nanoid, customAlphabet }

package.json

 {
   "name": "nanoid",
-  "version": "3.1.18",
+  "version": "3.1.19",
   "description": "A tiny (108 bytes), secure URL-friendly unique string ID generator",
@@ -18,40 +18,11 @@ "keywords": [
   "browser": {
-    "./index.js": "./index.browser.js"
+    "./index.js": "./index.browser.js",
+    "./async/index.js": "./async/index.browser.js"
   },
-  "react-native": "index.js",
+  "react-native": {
+    "./async/index.js": "./async/index.native.js"
+  },
   "bin": "./bin/nanoid.cjs",
   "sideEffects": false,
-  "types": "./index.d.ts",
-  "type": "module",
-  "main": "index.cjs",
-  "module": "index.js",
-  "exports": {
-    ".": {
-      "browser": {
-        "development": "./index.dev.js",
-        "production": "./index.prod.js"
-      },
-      "require": "./index.cjs",
-      "import": "./index.js",
-      "types": "./index.d.ts"
-    },
-    "./package.json": "./package.json",
-    "./async/package.json": "./async/package.json",
-    "./async": {
-      "browser": "./async/index.browser.js",
-      "require": "./async/index.cjs",
-      "import": "./async/index.js"
-    },
-    "./non-secure/package.json": "./non-secure/package.json",
-    "./non-secure": {
-      "require": "./non-secure/index.cjs",
-      "import": "./non-secure/index.js"
-    },
-    "./url-alphabet/package.json": "./url-alphabet/package.json",
-    "./url-alphabet": {
-      "require": "./url-alphabet/index.cjs",
-      "import": "./url-alphabet/index.js"
-    },
-    "./index.d.ts": "./index.d.ts"
-  }
-}
+  "types": "./index.d.ts"
+}

README.md

@@ -77,5 +77,5 @@ # Nano ID
    are packed in just 21 symbols instead of 36.
-2. Nano ID code is 3 times less than `uuid/v4` package:
-   108 bytes instead of 345.
-3. Because of memory allocation tricks, Nano ID is 16% faster than UUID.
+2. Nano ID code is **4.5 times less** than `uuid/v4` package:
+   108 bytes instead of 483.
+3. Because of memory allocation tricks, Nano ID is **60%** faster than UUID.
 
@@ -89,4 +89,4 @@
 customAlphabet            1,851,117 ops/sec
+uuid v4                   1,348,425 ops/sec
 uid.sync                    313,306 ops/sec
-uuid v4                   1,348,425 ops/sec
 secure-random-string        294,161 ops/sec
@@ -93,0 +93,0 @@ cuid                        158,988 ops/sec

url-alphabet/index.js

@@ -6,2 +6,2 @@ // This alphabet uses `A-Za-z0-9_-` symbols. The genetic algorithm helped
 
-export { urlAlphabet }
+module.exports = { urlAlphabet }

New alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

42041

decreased by-27.43%

Number of package files

17

decreased by-32%

Lines of code

550

decreased by-38.48%

Number of medium supply chain risk alerts

1

increased byInfinity%

Is type module

No

No dependency changes