feat: Implement environment variable management and configuration loading

- Added EnvManager class for loading and managing environment variables.
- Created index file for FastKit configuration module to streamline exports.
- Removed outdated test suite for configuration system.
- Updated database configuration types and validation functions.
- Enhanced env.constant.ts to include additional environment variables and defaults.
- Refactored env.types.ts to expand the EnvType interface with new properties.
- Updated tsconfig.json to include all source files for compilation.

Author: abhishek-nexgen-dev

.env.example

@@ -0,0 +1,52 @@
+name: Publish Package
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - 'v*' # Optional: run on version tags like v1.0.0
+
+jobs:
+  publish:
+    name: Publish to npm
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v')
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Use Node.js 18
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          registry-url: 'https://registry.npmjs.org/'
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build package
+        run: pnpm build
+
+      # - name: Run tests (optional)
+      #   run: pnpm test
+
+      - name: Authenticate with npm
+        run: npm config set //registry.npmjs.org/:_authToken=${NPM_TOKEN}
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      # Optional: Authenticate with GitHub Packages
+      # - name: Authenticate with GitHub Packages
+      #   run: npm config set //npm.pkg.github.com/:_authToken=${GITHUB_TOKEN}
+      #   env:
+      #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Publish to npm
+        run: pnpm publish --access public

.github/workflows/publish.yml

@@ -22,6 +22,8 @@ CHANGELOG.md
 # Git files
 .git/
 .gitignore
+.env
+Environment/
 
 # CI/CD
 .github/

.npmignore

@@ -1,10 +1,24 @@
-# pnpm configuration
+# Avoid legacy-style hoisting unless absolutely needed
 shamefully-hoist=false
+
+# Loosen peer dependency requirements during dev
 strict-peer-dependencies=false
+
+# Automatically install required peer dependencies
 auto-install-peers=true
+
+# Save versions with ^ to allow non-breaking updates
 save-exact=false
 save-prefix=^
+
+# Use isolated node_modules for better reproducibility
 node-linker=isolated
+
+# Use local workspace packages first (important for monorepos)
 prefer-workspace-packages=true
-git-checks=true
+
+# Ensures one lockfile for all workspace packages
+shared-workspace-lockfile=true
+
+# Only publish from main (also declared in .npmrc)
 publish-branch=main

.pnpmrc

@@ -0,0 +1,12 @@
+// jest.config.cjs
+export default {
+  preset: 'ts-jest/presets/default-esm', // use ESM preset for ts-jest
+  testEnvironment: 'node',
+  extensionsToTreatAsEsm: ['.ts'],
+  transform: {
+    '^.+\\.ts$': ['ts-jest', { useESM: true }],
+  },
+  moduleNameMapper: {
+    '^(\\.{1,2}/.*)\\.js$': '$1', // fix import extensions
+  },
+};

src/config/config.demo.ts jest.config.jsonsrc/config/config.demo.ts renamed to jest.config.json

@@ -1,5 +1,6 @@
 {
   "name": "@abhishek-nexgen-dev/fastkit",
+  "type": "commonjs",
   "version": "1.0.1",
   "description": "A modular, class-based toolkit for fast API development with TypeScript and Express.",
   "main": "dist/FastKit.js",
@@ -61,7 +62,9 @@
     "@babel/core": "^7.27.7",
     "@babel/preset-env": "^7.27.2",
     "@eslint/js": "^9.29.0",
+    "@jest/globals": "^30.0.3",
     "@types/express": "^5.0.3",
+    "@types/jest": "^30.0.0",
     "@types/node": "^24.0.4",
     "@typescript-eslint/eslint-plugin": "^8.35.0",
     "@typescript-eslint/parser": "^8.35.0",
@@ -72,6 +75,7 @@
     "globals": "^16.2.0",
     "husky": "^9.1.7",
     "i": "^0.3.7",
+    "jest": "^30.0.3",
     "lint-staged": "^16.1.2",
     "prettier": "^3.6.2",
     "rimraf": "^6.0.1",
@@ -81,11 +85,9 @@
     "typescript-eslint": "^8.35.0"
   },
   "dependencies": {
-    "@jest/globals": "^30.0.3",
     "@types/dotenv": "^8.2.3",
     "dotenv": "^16.6.0",
     "express": "^5.1.0",
-    "jest": "^30.0.3",
     "zod": "^3.25.67"
   }
 }

jest.config.ts

@@ -1,40 +1 @@
-/**
- * FastKit - Type-Safe Configuration System
- * 
- * This example demonstrates how to use FastKit's configuration system
- * that automatically reads and validates environment variables.
- */
-
-import { FastKitConfig } from './config/FastKit.config';
-import { EnvManager } from './config/env.manager';
-import { EnvConstants } from './constant/env.constant';
-
-
-
-// Create Env directory if it doesn't exist and load .env files
-console.log('🔧 FastKit Type-Safe Configuration System\n');
-EnvManager.loadEnvFile();
-
-
-// Validate and load configuration from environment variables
-const configResult = FastKitConfig.validateEnv();
-
-if (configResult.isValid) {
-  console.log('✅ Configuration loaded successfully!');
-  
-  
-}
-
-console.log(EnvConstants)
-// Generate sample .env file if needed
-if (!configResult.isValid) {
-  console.log('\n📝 Generating sample .env file...');
-  try {
-   
-    console.log('✅ Sample .env.example file created. Copy it to .env and modify as needed.');
-  } catch (error) {
-    console.error('❌ Failed to generate sample .env file:', error);
-  }
-}
-
-
+export * from './config/FastKit-Config';