tsconfig.json - Configure and define a TypeScript project

See the docs. Since this is a JSON file, adding intermingled comments is difficult.

{
	"compilerOptions": {
		"module": "commonjs",
		"target": "esnext",
		"outDir": "out",
		"sourceMap": true,
		"strict": true,
        "rootDir": "src",
        "allowJs": true
	},
	"exclude": ["node_modules", ".vscode-test", "out"]
}