tsconfig.json

{
	"compilerOptions": {
		// Target latest version of ECMAScript.
		"target": "ES5",
		// Search under node_modules for non-relative imports.
		"moduleResolution": "node",
		// Process & infer types from .js files.
		"allowJs": false,
		// "emitDeclarationOnly": true,
		"outDir": "./lib",
		"declaration": true,
		"declarationDir": "./@types",
		// Don't emit; allow Babel to transform files.
		// Disallow features that require cross-file information for emit.
		// "isolatedModules": true,
		// Import non-ES modules as default imports.
		"esModuleInterop": true,
		"experimentalDecorators": true,
		"module": "CommonJS",
		"lib": [
			"es2016",
			"dom"
		],
		"types": [
			"jest",
			"node",
			"webpack-env"
		],
		"baseUrl": ".",
		"paths": {
		}
	},
	"compileOnSave": false,
	"include": [
		"./src/**/*.ts"
	],
	"exclude": [
		"node_modules",
		"dist",
		"build",
		"out",
		"lib",
		"@types",
		"./src/**/*.unit.ts"
	]
}