tsconfig.base.json

{
	"compilerOptions": {
		"allowJs": true,
		"checkJs": true,
		"allowSyntheticDefaultImports": true,
		"jsx": "preserve",
		"target": "esnext",
		"module": "esnext",
		"lib": [ "dom", "esnext" ],
		"declaration": true,
		"declarationMap": true,
		"composite": true,
		"emitDeclarationOnly": true,
		"isolatedModules": true,

		/* Prevent type-only imports from impacting the dependency graph */
		"importsNotUsedAsValues": "error",

		/* Strict Type-Checking Options */
		"strict": true,

		/* Additional Checks */
		"noUnusedLocals": true,
		"noUnusedParameters": true,
		"noImplicitReturns": true,
		"noFallthroughCasesInSwitch": true,

		/* Module Resolution Options */
		"moduleResolution": "node",

		/* This needs to be false so our types are possible to consume without setting this */
		"esModuleInterop": false,
		"resolveJsonModule": true,

		"typeRoots": [ "./typings", "./node_modules/@types" ],
		"types": []
	},
	"exclude": [
		"**/*.android.js",
		"**/*.ios.js",
		"**/*.native.js",
		"**/benchmark",
		"**/build-*/**",
		"**/build/**",
		"**/test/**",
		"packages/**/react-native-*/**"
	]
}