chore(deps): update devdependency renovate to v43

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/workflows/ci.yaml

@@ -1,7 +1,9 @@
 name: CI
 
 on:
-  - pull_request
+  pull_request:
+    branches:
+      - master
 
 env:
   NODE_VERSION: 22.x
@@ -14,14 +16,14 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Install pnpm
         uses: pnpm/action-setup@v4
         with:
           run_install: false
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ env.NODE_VERSION }}
           cache: pnpm
@@ -30,4 +32,4 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Test
-        run: pnpm all:build && pnpm all:test
+        run: pnpm build && pnpm test

.github/workflows/publish.yaml

@@ -0,0 +1,78 @@
+name: Publish to NPM
+
+on:
+  push:
+    branches:
+      - master
+
+env:
+  NODE_VERSION: 22.x
+
+jobs:
+  check-and-publish:
+    name: Check version changes and publish
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          run_install: false
+
+      - uses: actions/setup-node@v6
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: pnpm
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build & Test
+        run: pnpm build && pnpm test
+
+      - name: Check for version changes and publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          # Find all package.json files (excluding node_modules)
+          PACKAGE_FILES=$(find . -path "*/package.json" -not -path "*/node_modules/*")
+          
+          for file in $PACKAGE_FILES; do
+            PACKAGE_DIR=$(dirname $file)
+            echo "Checking $PACKAGE_DIR for version changes..."
+            
+            # Get package details
+            PACKAGE_NAME=$(node -p "require('$file').name")
+            CURRENT_VERSION=$(node -p "require('$file').version")
+            IS_PRIVATE=$(node -p "require('$file').private || false")
+            
+            # Skip private packages
+            if [ "$IS_PRIVATE" == "true" ]; then
+              echo "Skipping private package $PACKAGE_NAME"
+              continue
+            fi
+            
+            # Skip root package
+            if [ "$PACKAGE_DIR" == "." ]; then
+              echo "Skipping root package"
+              continue
+            fi
+            
+            # Check if package exists on npm
+            NPM_VERSION=$(npm view $PACKAGE_NAME version 2>/dev/null || echo "0.0.0")
+            
+            # Compare versions
+            if [ "$CURRENT_VERSION" != "$NPM_VERSION" ]; then
+              echo "Version changed for $PACKAGE_NAME: $NPM_VERSION → $CURRENT_VERSION"
+              echo "Publishing $PACKAGE_NAME@$CURRENT_VERSION"
+              cd $PACKAGE_DIR
+              pnpm publish --access public --no-git-checks
+              cd -
+            else
+              echo "No version change detected for $PACKAGE_NAME"
+            fi
+          done

CHANGELOG.md

@@ -1,57 +0,0 @@
-# Changelog
-
-
-## v0.0.1
-
-
-### 🚀 Enhancements
-
-- **repo:** Cli tool, base tscofig ([3fcc42e](https://github.com/robonen/tools/commit/3fcc42e))
-- **repo:** Drop node_modules ([7dba5ac](https://github.com/robonen/tools/commit/7dba5ac))
-- **repo:** Global gitignore ([00c2736](https://github.com/robonen/tools/commit/00c2736))
-- **packages/tsconfig:** Readme ([afa15cd](https://github.com/robonen/tools/commit/afa15cd))
-- **docs:** Add auto generated doc based on readme ([3960f86](https://github.com/robonen/tools/commit/3960f86))
-- **packages/stdlib:** Create stdlib ([c985b95](https://github.com/robonen/tools/commit/c985b95))
-- **packages/stdlib:** Base vite config ([0434725](https://github.com/robonen/tools/commit/0434725))
-- **packages/stdlib:** Math/clamp util ([8515bff](https://github.com/robonen/tools/commit/8515bff))
-- **packages/stdlib:** MapRange util ([d8a9a62](https://github.com/robonen/tools/commit/d8a9a62))
-- **packages/stdlib:** Levenshtein distance util ([0022153](https://github.com/robonen/tools/commit/0022153))
-- **packages/stdlib:** Add trigram distance utill ([5045852](https://github.com/robonen/tools/commit/5045852))
-
-### 🩹 Fixes
-
-- **repo:** Workspaces -> workspace ([80b87d7](https://github.com/robonen/tools/commit/80b87d7))
-
-### 💅 Refactors
-
-- **repo:** Cleanup ([bc2ebfc](https://github.com/robonen/tools/commit/bc2ebfc))
-- **packages/tsconfig:** Readme remove extra spaces ([565e7d8](https://github.com/robonen/tools/commit/565e7d8))
-- **docs:** Drop docs cache and dist ([03f755d](https://github.com/robonen/tools/commit/03f755d))
-- **repo:** Add vitepress to gitignore ([cf71b8e](https://github.com/robonen/tools/commit/cf71b8e))
-- **repo:** Add pathe lib to cli tool ([d7a2d15](https://github.com/robonen/tools/commit/d7a2d15))
-- **packages/tsconfig:** Add description and publishConfig ([37d25bf](https://github.com/robonen/tools/commit/37d25bf))
-- **repo:** Change cli generated exports in package.json ([a5d33ea](https://github.com/robonen/tools/commit/a5d33ea))
-- **packages/tsconfig:** Disable declaration and source maps ([3f1d16b](https://github.com/robonen/tools/commit/3f1d16b))
-- **packages/stdlib:** Add doc, update tests ([5280ace](https://github.com/robonen/tools/commit/5280ace))
-- **packages/stdlib:** Add comments for math utils ([65ba312](https://github.com/robonen/tools/commit/65ba312))
-- **packages/stdlib:** Levensthein fn replate to module export ([92721b3](https://github.com/robonen/tools/commit/92721b3))
-- **packages/stdlib:** Rename arguments to left and right ([7d8f5be](https://github.com/robonen/tools/commit/7d8f5be))
-- **packages/stdlib:** Reformat test files ([9031430](https://github.com/robonen/tools/commit/9031430))
-- **packages/tsconfig:** Add exclude for .output  and coverage folders ([769476d](https://github.com/robonen/tools/commit/769476d))
-- **packages/stdlib:** Remove private from package.json ([5dadb50](https://github.com/robonen/tools/commit/5dadb50))
-
-### 🏡 Chore
-
-- **packages/stdlib:** Add bench script, add vscode workspace ([e9b8b0c](https://github.com/robonen/tools/commit/e9b8b0c))
-- **release:** V0.0.1 ([725b73d](https://github.com/robonen/tools/commit/725b73d))
-- **packages/stdlib:** Set 0.0.1 version ([c65113e](https://github.com/robonen/tools/commit/c65113e))
-- **release:** V0.0.1 ([f77716a](https://github.com/robonen/tools/commit/f77716a))
-
-### ✅ Tests
-
-- **packages/stdlib:** Trigram distance tests ([4c10d38](https://github.com/robonen/tools/commit/4c10d38))
-
-### ❤️ Contributors
-
-- Robonen ([@robonen](http://github.com/robonen))
-

apps/vhs/.gitignore

@@ -1,2 +0,0 @@
-bin/**
-!bin/.gitkeep

apps/vhs/README.md

@@ -1 +0,0 @@
-# @robonen/vhs

apps/vhs/jsr.json

@@ -1,5 +0,0 @@
-{
-  "name": "@robonen/vhs",
-  "version": "0.0.0",
-  "exports": "./src/index.ts"
-}

apps/vhs/package.json

@@ -1,26 +0,0 @@
-{
-  "name": "@robonen/vhs",
-  "private": true,
-  "version": "0.0.1",
-  "license": "UNLICENSED",
-  "description": "",
-  "keywords": [],
-  "author": "Robonen Andrew <robonenandrew@gmail.com>",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/robonen/tools.git",
-    "directory": "./apps/vhs"
-  },
-  "packageManager": "pnpm@9.15.4",
-  "engines": {
-    "bun": ">=1.1.27"
-  },
-  "type": "module",
-  "scripts": {
-    "start": "bun run src/index.ts"
-  },
-  "devDependencies": {
-    "@robonen/tsconfig": "workspace:*",
-    "@types/bun": "^1.1.17"
-  }
-}

apps/vhs/src/index.ts

@@ -1,36 +0,0 @@
-import { version } from '../package.json';
-import { resolve } from 'path';
-import { $, Glob } from 'bun';
-
-async function ffmpegMergeAndTranscodeAvi(files: Set<string>) {
-  const ffmpeg = resolve('bin/ffmpeg');
-  const output = resolve('output.mp4');
-  const input = Array.from(files).toSorted((a, b) => a.localeCompare(b)).join('|');
-
-  const shell = $`${ffmpeg} -i "concat:${input}" -stats -c:v libx264 -crf 23 -preset veryfast -c:a aac ${output}`;
-
-  for await (const line of shell.lines()) {
-    console.log(line);
-  }
-}
-
-const path = Bun.argv[2];
-
-if (!path) {
-  console.error('Please provide a path to a file or directory');
-  process.exit(1);
-}
-
-console.info(`Welcome to VHS v${version} 📼`);
-console.info(`Scanning ${path}...`);
-
-const glob = new Glob(resolve(path));
-const files = new Set<string>();
-
-for await (const file of glob.scan({ followSymlinks: false })) {
-  files.add(file);
-}
-
-console.info(`Found ${files.size} files`);
-
-console.info(await ffmpegMergeAndTranscodeAvi(files));

bin/cli.ts

@@ -1,16 +1,53 @@
 import { mkdir, writeFile } from 'node:fs/promises';
 import { defineCommand, runMain } from 'citty';
-import { resolve } from 'pathe';
+import { resolve } from 'node:path';
 import { splitByCase } from 'scule';
 
-const PACKAGE_MANAGER = 'pnpm@9.11.0';
-const NODE_VERSION = '>=20.17.0';
-const VITE_VERSION = '^5.4.8';
-const VITE_DTS_VERSION = '^4.2.2';
-const PATHE_VERSION = '^1.1.2'
+async function getLatestPackageVersion(packageName: string) {
+  try {
+    const response = await fetch(`https://registry.npmjs.org/${packageName}`);
+    const data = await response.json();
+    
+    if (!response.ok) {
+      console.warn(`Failed to fetch latest version for ${packageName}, using fallback`);
+      return null;
+    }
+    
+    const latestVersion = data['dist-tags']?.latest as string | undefined;
+
+    if (!latestVersion)
+        return null;
+
+    return {
+      version: latestVersion,
+      versionRange: `^${latestVersion}`,
+    };
+  } catch (error) {
+    console.warn(`Error fetching version for ${packageName}: ${error.message}`);
+    return null;
+  }
+}
+
+const PACKAGE_MANAGER_DEFAULT = 'pnpm@10.10.0';
+const NODE_VERSION = '>=22.15.0';
+const VITE_VERSION_DEFAULT = '^5.4.8';
+const VITE_DTS_VERSION_DEFAULT = '^4.2.2';
+const PATHE_VERSION_DEFAULT = '^1.1.2';
 const DEFAULT_DIR = 'packages';
 
-const generatePackageJson = (name: string, path: string, hasVite: boolean) => {
+const generatePackageJson = async (name: string, path: string, hasVite: boolean) => {
+    const [
+        packageManagerVersion,
+        viteVersion,
+        viteDtsVersion,
+        patheVersion,
+    ] = await Promise.all([
+      getLatestPackageVersion('pnpm').then(v => v?.version || PACKAGE_MANAGER_DEFAULT),
+      hasVite ? getLatestPackageVersion('vite').then(v => v?.versionRange || VITE_VERSION_DEFAULT) : VITE_VERSION_DEFAULT,
+      hasVite ? getLatestPackageVersion('vite-plugin-dts').then(v => v?.versionRange || VITE_DTS_VERSION_DEFAULT) : VITE_DTS_VERSION_DEFAULT,
+      hasVite ? getLatestPackageVersion('pathe').then(v => v?.versionRange || PATHE_VERSION_DEFAULT) : PATHE_VERSION_DEFAULT,
+    ]);
+
     const data = {
         name,
         private: true,
@@ -24,20 +61,17 @@ const generatePackageJson = (name: string, path: string, hasVite: boolean) => {
             url: 'git+https://github.com/robonen/tools.git',
             directory: path,
         },
-        packageManager: PACKAGE_MANAGER,
+        packageManager: `pnpm@${packageManagerVersion}`,
         engines: {
             node: NODE_VERSION,
         },
         type: 'module',
         files: ['dist'],
-        main: './dist/index.umd.js',
-        module: './dist/index.js',
-        types: './dist/index.d.ts',
         exports: {
             '.': {
+                types: './dist/index.d.ts',
                 import: './dist/index.js',
                 require: './dist/index.umd.js',
-                types: './dist/index.d.ts',
             },
         },
         scripts: {
@@ -51,9 +85,9 @@ const generatePackageJson = (name: string, path: string, hasVite: boolean) => {
         devDependencies: {
             '@robonen/tsconfig': 'workspace:*',
             ...(hasVite && {
-              vite: VITE_VERSION,
-              'vite-plugin-dts': VITE_DTS_VERSION,
-               pathe: PATHE_VERSION,
+              vite: viteVersion,
+              'vite-plugin-dts': viteDtsVersion,
+               pathe: patheVersion,
             }),
         },
     };
@@ -132,14 +166,15 @@ const createCommand = defineCommand({
 
         await mkdir(resolvedPath, { recursive: true });
         
-        writeFile(`${resolvedPath}/package.json`, generatePackageJson(args.name, path, hasVite));
-        writeFile(`${resolvedPath}/jsr.json`, generateJsrJson(args.name));
-        writeFile(`${resolvedPath}/tsconfig.json`, generateTsConfig());
-        writeFile(`${resolvedPath}/README.md`, generateReadme(args.name));
+        const packageJson = await generatePackageJson(args.name, path, hasVite);
+        await writeFile(`${resolvedPath}/package.json`, packageJson);
+        await writeFile(`${resolvedPath}/jsr.json`, generateJsrJson(args.name));
+        await writeFile(`${resolvedPath}/tsconfig.json`, generateTsConfig());
+        await writeFile(`${resolvedPath}/README.md`, generateReadme(args.name));
 
         if (hasVite) {
-            mkdir(`${resolvedPath}/src`, { recursive: true });
-            writeFile(`${resolvedPath}/vite.config.ts`, generateViteConfig());
+            await mkdir(`${resolvedPath}/src`, { recursive: true });
+            await writeFile(`${resolvedPath}/vite.config.ts`, generateViteConfig());
         }
 
         console.log(`Project created successfully`);

configs/tsconfig/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@robonen/tsconfig",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "license": "Apache-2.0",
   "description": "Base typescript configuration for projects",
   "keywords": [
@@ -15,9 +15,9 @@
     "url": "git+https://github.com/robonen/tools.git",
     "directory": "packages/tsconfig"
   },
-  "packageManager": "pnpm@9.15.4",
+  "packageManager": "pnpm@10.28.0",
   "engines": {
-    "node": ">=22.13.0"
+    "node": ">=24.13.0"
   },
   "files": [
     "**tsconfig.json"

configs/tsconfig/tsconfig.json

@@ -13,6 +13,7 @@
         "skipLibCheck": true,
         "esModuleInterop": true,
         "allowSyntheticDefaultImports": true,
+        "allowImportingTsExtensions": true,
         "allowJs": true,
         "resolveJsonModule": true,
         "moduleDetection": "force",

core/platform/package.json

@@ -18,9 +18,9 @@
     "url": "git+https://github.com/robonen/tools.git",
     "directory": "packages/platform"
   },
-  "packageManager": "pnpm@9.15.4",
+  "packageManager": "pnpm@10.28.0",
   "engines": {
-    "node": ">=22.13.0"
+    "node": ">=24.13.0"
   },
   "type": "module",
   "files": [
@@ -28,14 +28,14 @@
   ],
   "exports": {
     "./browsers": {
+      "types": "./dist/browsers.d.ts",
       "import": "./dist/browsers.mjs",
-      "require": "./dist/browsers.cjs",
-      "types": "./dist/browsers.d.ts"
+      "require": "./dist/browsers.cjs"
     },
     "./multi": {
+      "types": "./dist/multi.d.ts",
       "import": "./dist/multi.mjs",
-      "require": "./dist/multi.cjs",
-      "types": "./dist/multi.d.ts"
+      "require": "./dist/multi.cjs"
     }
   },
   "scripts": {
@@ -45,8 +45,6 @@
   },
   "devDependencies": {
     "@robonen/tsconfig": "workspace:*",
-    "jsdom": "catalog:",
-    "unbuild": "catalog:",
-    "vitest": "catalog:"
+    "unbuild": "catalog:"
   }
 }

core/stdlib/jsr.json

@@ -1,6 +1,6 @@
 {
     "$schema": "https://jsr.io/schema/config-file.v1.json",
     "name": "@robonen/stdlib",
-    "version": "0.0.4",
+    "version": "0.0.7",
     "exports": "./src/index.ts"
 }

core/stdlib/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@robonen/stdlib",
-  "version": "0.0.4",
+  "version": "0.0.7",
   "license": "Apache-2.0",
   "description": "A collection of tools, utilities, and helpers for TypeScript",
   "keywords": [
@@ -18,22 +18,19 @@
     "url": "git+https://github.com/robonen/tools.git",
     "directory": "packages/stdlib"
   },
-  "packageManager": "pnpm@9.15.4",
+  "packageManager": "pnpm@10.28.0",
   "engines": {
-    "node": ">=22.13.0"
+    "node": ">=24.13.0"
   },
   "type": "module",
   "files": [
     "dist"
   ],
-  "main": "./dist/index.cjs",
-  "module": "./dist/index.mjs",
-  "types": "./dist/index.d.ts",
   "exports": {
     ".": {
+      "types": "./dist/index.d.ts",
       "import": "./dist/index.mjs",
-      "require": "./dist/index.cjs",
-      "types": "./dist/index.d.ts"
+      "require": "./dist/index.cjs"
     }
   },
   "scripts": {
@@ -43,9 +40,7 @@
   },
   "devDependencies": {
     "@robonen/tsconfig": "workspace:*",
-    "@vitest/coverage-v8": "catalog:",
     "pathe": "catalog:",
-    "unbuild": "catalog:",
-    "vitest": "catalog:"
+    "unbuild": "catalog:"
   }
 }

core/stdlib/src/async/retry/index.ts

@@ -0,0 +1,38 @@
+export interface RetryOptions {
+  times?: number;
+  delay?: number;
+  backoff: (options: RetryOptions & { count: number }) => number;
+}
+
+/**
+ * @name retry
+ * @category Async
+ * @description Retries a function a specified number of times with a delay between each retry
+ * 
+ * @param {Promise<unknown>} fn - The function to retry
+ * @param {RetryOptions} options - The options for the retry
+ * @returns {Promise<unknown>} - The result of the function
+ * 
+ * @example
+ * const result = await retry(() => {
+ *  return fetch('https://jsonplaceholder.typicode.com/todos/1')
+ *   .then(response => response.json())
+ * });
+ * 
+ * @example
+ * const result = await retry(() => {
+ *  return fetch('https://jsonplaceholder.typicode.com/todos/1')
+ *    .then(response => response.json())
+ * }, { times: 3, delay: 1000 });
+ * 
+ */
+export async function retry<Return>(
+  fn: () => Promise<Return>,
+  options: RetryOptions
+) {
+  const {
+    times = 3,
+  } = options;
+
+  let count = 0;
+}

core/stdlib/src/async/sleep/index.ts

@@ -13,6 +13,8 @@
  * sleep(1000).then(() => {
  *  console.log('Hello, World!');
  * });
+ * 
+ * @since 0.0.3
  */
 export function sleep(ms: number): Promise<void> {
   return new Promise((resolve) => setTimeout(resolve, ms));

core/stdlib/src/collections/get/index.ts

@@ -29,7 +29,6 @@ export type ExtractFromCollection<O, K> =
 
 type Get<O, K> = ExtractFromCollection<O, Path<K>>;
 
-
 export function get<O extends Collection, K extends string>(obj: O, path: K) {
   return path.split('.').reduce((acc, key) => (acc as any)?.[key], obj) as Get<O, K> | undefined;
-}
+}

core/stdlib/src/index.ts

@@ -5,6 +5,7 @@ export * from './math';
 export * from './objects';
 export * from './patterns';
 export * from './structs';
+export * from './sync';
 export * from './text';
 export * from './types';
 export * from './utils'

core/stdlib/src/patterns/behavioral/pubsub/index.ts

@@ -1,7 +1,8 @@
 import type { AnyFunction } from '../../../types';
 
 export type Subscriber = AnyFunction;
-export type EventsRecord = Record<string | symbol, Subscriber>;
+
+export type EventHandlerMap = Record<PropertyKey, Subscriber>;
 
 /**
  * @name PubSub
@@ -10,9 +11,9 @@ export type EventsRecord = Record<string | symbol, Subscriber>;
  *
  * @since 0.0.2
  * 
- * @template {EventsRecord} Events
+ * @template Events - Event map where all values are function types
  */
-export class PubSub<Events extends EventsRecord> {
+export class PubSub<Events extends EventHandlerMap> {
   /**
    * Events map
    * 

core/stdlib/src/sync/index.ts

@@ -0,0 +1 @@
+export * from './mutex';

core/stdlib/src/sync/mutex/index.test.ts

@@ -0,0 +1,94 @@
+import { describe, it, expect, beforeEach, vi } from 'vitest';
+import { SyncMutex } from '.';
+
+describe('SyncMutex', () => {
+  let mutex: SyncMutex;
+
+  beforeEach(() => {
+    mutex = new SyncMutex();
+  });
+
+  it('unlocked by default', () => {
+    expect(mutex.isLocked).toBe(false);
+  });
+
+  it('lock the mutex', () => {
+    mutex.lock();
+  
+    expect(mutex.isLocked).toBe(true);
+  });
+
+  it('remain locked when locked multiple times', () => {
+    mutex.lock();
+    mutex.lock();
+  
+    expect(mutex.isLocked).toBe(true);
+  });
+
+  it('unlock a locked mutex', () => {
+    mutex.lock();
+    mutex.unlock();
+  
+    expect(mutex.isLocked).toBe(false);
+  });
+
+  it('remain unlocked when unlocked multiple times', () => {
+    mutex.unlock();
+    mutex.unlock();
+
+    expect(mutex.isLocked).toBe(false);
+  });
+
+  it('reflect the current lock state', () => {
+    expect(mutex.isLocked).toBe(false);
+    mutex.lock();
+    expect(mutex.isLocked).toBe(true);
+    mutex.unlock();
+    expect(mutex.isLocked).toBe(false);
+  });
+
+  it('execute a callback when unlocked', async () => {
+    const callback = vi.fn(() => 'done');
+    const result = await mutex.execute(callback);
+  
+    expect(result).toBe('done');
+    expect(callback).toHaveBeenCalled();
+  });
+
+  it('execute a promise callback when unlocked', async () => {
+    const callback = vi.fn(() => Promise.resolve('done'));
+    const result = await mutex.execute(callback);
+  
+    expect(result).toBe('done');
+    expect(callback).toHaveBeenCalled();
+  });
+
+  it('execute concurrent callbacks only one at a time', async () => {
+    const callback = vi.fn(() => Promise.resolve('done'));
+
+    const result = await Promise.all([
+      mutex.execute(callback),
+      mutex.execute(callback),
+      mutex.execute(callback),
+    ]);
+  
+    expect(result).toEqual(['done', undefined, undefined]);
+    expect(callback).toHaveBeenCalledTimes(1);
+  });
+
+  it('does not execute a callback when locked', async () => {
+    const callback = vi.fn(() => 'done');
+    mutex.lock();
+    const result = await mutex.execute(callback);
+
+    expect(result).toBeUndefined();
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('unlocks after executing a callback', async () => {
+    const callback = vi.fn(() => 'done');
+    await mutex.execute(callback);
+  
+    expect(mutex.isLocked).toBe(false);
+  });
+});

core/stdlib/src/sync/mutex/index.ts

@@ -0,0 +1,47 @@
+import type { MaybePromise } from "../../types";
+
+/**
+ * @name SyncMutex
+ * @category Utils
+ * @description A simple synchronous mutex to provide more readable locking and unlocking of code blocks
+ * 
+ * @example
+ * const mutex = new SyncMutex();
+ * 
+ * mutex.lock();
+ *
+ * mutex.unlock();
+ * 
+ * const result = await mutex.execute(() => {
+ *  // do something
+ *  return Promise.resolve('done');  
+ * });
+ * 
+ * @since 0.0.5
+ */
+export class SyncMutex {
+  private state = false;
+
+  public get isLocked() {
+    return this.state;
+  }
+
+  public lock() {
+    this.state = true;
+  }
+
+  public unlock() {
+    this.state = false;
+  }
+
+  public async execute<T>(callback: () => T) {
+    if (this.isLocked)
+      return;
+
+    this.lock();
+    const result = await callback();
+    this.unlock();
+
+    return result;
+  }
+}

core/stdlib/src/text/template/index.test-d.ts

@@ -1,5 +1,5 @@
 import { describe, expectTypeOf, it } from 'vitest';
-import type { ClearPlaceholder, ExtractPlaceholders } from "./index";
+import type { ClearPlaceholder, ExtractPlaceholders } from './index';
 
 describe.skip('template', () => {
   describe('ClearPlaceholder', () => {