tsconfig.json

{
	"compilerOptions": {
		"target": "ES2020", // Ensure compatibility with Node.js 14/16/18 in Lambda
		"module": "CommonJS", // Use CommonJS for Lambda compatibility
		"lib": ["ES2020"], // Match the target for included JS features
		"strict": true, // Enable strict type-checking for safety
		"esModuleInterop": true, // Ensure compatibility with ES Modules
		"moduleResolution": "node", // Use Node.js-style module resolution
		"baseUrl": ".", // Base directory for resolving non-relative paths
		"paths": {
			"@shared/*": ["src/shared/*"] // Alias for shared utilities
		},
		"outDir": "dist", // Output directory for compiled files
		"rootDir": "src", // Root directory of source files (set to "src" for clarity)
		"declaration": true, // Generate .d.ts files for all source files
		"declarationMap": true, // Include source maps for declarations
		"sourceMap": true, // Enable source maps
		"skipLibCheck": true, // Skip type checks for declaration files
		"resolveJsonModule": true, // Allow importing JSON files
		"forceConsistentCasingInFileNames": true // Enforce consistent file casing
	},
	"include": [
		"src/**/*" // Include all files in the "src" folder
	],
	"exclude": [
		"node_modules",
		"dist" // Exclude unnecessary folders
	]
}