@universe/util - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

package.json

 {
   "name": "@universe/util",
-  "version": "1.2.0",
-  "main": "dist/src/index.js",
+  "version": "1.2.1",
+  "main": "dist/cjs/src/index.js",
   "description": "Universe development utilities.",
@@ -10,6 +10,14 @@ "author": "Adam Miller <[e-mail]>",
   "repository":"https://github.com/universe/big-blue",
+  "type": "commonjs",
+  "exports": {
+    ".": {
+      "types": "./dist/cjs/src/index.d.ts",
+      "require": "./dist/cjs/src/index.js",
+      "import": "./dist/mjs/src/index.mjs"
+    }
+  },
   "scripts": {
-    "build": "rm -rf dist && tsc --b tsconfig.json",
+    "build": "rm -rf dist && tsc --b tsconfig.json && tsc --b tsconfig.mjs.json && mv dist/mjs/src/index.js dist/mjs/src/index.mjs",
     "pretest": "yarn run build",
-    "test": "mocha ./dist/test/*.js -gc",
+    "test": "mocha ./dist/cjs/test/*.js -gc",
     "watch": "watch 'yarn run test' './src' './test' --wait=3"
@@ -16,0 +24,0 @@ },

src/index.ts

@@ -0,5 +1,6 @@
+/* eslint-disable max-len */
 /* global MessageChannel */
 import type { MessageChannel as IMessageChannel } from 'worker_threads';
 
-const IS_BROWSER = typeof window === 'object';
+const IS_BROWSER = typeof window === 'object' && window.document;
 
@@ -63,6 +64,7 @@ // Generics type checking utils.
 /* eslint-disable-next-line @typescript-eslint/no-var-requires */
-const crypto = IS_BROWSER ? window.crypto : require('crypto');
+type NodeCrypto = typeof import("crypto");
+let crypto = IS_BROWSER ? window.crypto : (globalThis.crypto as unknown as NodeCrypto); 
 
 /* eslint-disable-next-line @typescript-eslint/no-var-requires */
-const rand = IS_BROWSER ? window.crypto.getRandomValues.bind(window.crypto) : require('crypto').randomFillSync;
+const rand = IS_BROWSER ? (crypto as Crypto)?.getRandomValues.bind(window.crypto) : (crypto as NodeCrypto)?.randomFillSync;
 
@@ -74,3 +76,3 @@ // https://stackoverflow.com/questions/105034/create-guid-uuid-in-javascript
 export const isUuid = (v: unknown): v is string => isString(v) && (v === NIL_UUID || uuidValidator.test(v));
-export const uuid = crypto?.randomUUID?.bind(crypto) || ((): string => TMPL_UUID.replace(/[018]/g, c => (+c ^ rand(new Uint8Array(1))[0] & 15 >> +c / 4).toString(16)));
+export const uuid: (() => string) = crypto?.randomUUID?.bind(crypto) || ((): string => TMPL_UUID.replace(/[018]/g, c => (+c ^ rand(new Uint8Array(1))[0] & 15 >> +c / 4).toString(16)));
 
@@ -221,5 +223,5 @@ // Encodes a uuid4 into Base85 for size savings.
   /* eslint-disable-next-line @typescript-eslint/no-var-requires */
-  if (!IS_BROWSER) { return require('crypto').createHash('sha256').update(message, 'utf8').digest('hex'); }
+  if (!IS_BROWSER) { return (crypto as NodeCrypto).createHash('sha256').update(message, 'utf8').digest('hex'); }
   const msgUint8 = new TextEncoder().encode(message); // encode as (utf-8) Uint8Array
-  const hashBuffer = await window.crypto.subtle.digest('SHA-256', msgUint8); // hash the message
+  const hashBuffer = await (crypto as Crypto).subtle.digest('SHA-256', msgUint8); // hash the message
   const hashArray = Array.from(new Uint8Array(hashBuffer)); // convert buffer to byte array
@@ -255,4 +257,7 @@ const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join(''); // convert bytes to hex string
 export async function lineCount(filePath: string): Promise<number> {
+  if (IS_BROWSER) {
+    throw new Error('[@universe/util] The lineCount function can only be used in a Node.js environment.')
+  }
   /* eslint-disable-next-line */
-  const fs = require('fs');
+  const fs = await import('fs');
   let lineCount = 0;
@@ -361,3 +366,3 @@ return new Promise<number>((resolve) => {
   /* eslint-disable-next-line @typescript-eslint/no-var-requires */
-  if (!IS_BROWSER) { return require('crypto').createHash('md5').update(s, 'binary').digest('hex'); }
+  if (!IS_BROWSER) { return (crypto as NodeCrypto).createHash('md5').update(s, 'binary').digest('hex'); }
   const n = s.length;
@@ -416,3 +421,3 @@ const state = [ 1732584193, -271733879, -1732584194, 271733878 ];
       /* eslint-disable-next-line @typescript-eslint/no-var-requires */
-      messageChannel = new (require('worker_threads').MessageChannel as typeof IMessageChannel)() as IMessageChannel & { mid: number; };
+      messageChannel = new ((await import('worker_threads')).MessageChannel as typeof IMessageChannel)() as IMessageChannel & { mid: number; };
       messageChannel.mid = 0;
@@ -419,0 +424,0 @@ messageChannel.port2.on('message', resolveClone);

tsconfig.json

@@ -5,3 +5,4 @@ {
   "compilerOptions": {
-    "outDir": "dist"
+    "module": "esnext",
+    "outDir": "dist/cjs"
   },
@@ -8,0 +9,0 @@ "lib": [

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Fixed alerts

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Accesses the file system, and could potentially read sensitive data.

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Improved metrics

Total package byte prevSize

621043

increased by30%

Number of package files

16

increased by60%

Lines of code

2289

increased by52.6%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes