{
  "compilerOptions": {
    "declaration": true,
    "outDir": "lib",
    "sourceMap": true
  },
  "files": [
    "src/index.ts"
   ]
}

{
  "compilerOptions": {
    "declaration": true,
    "module": "commonjs",
    "outDir": "lib",
    "sourceMap": true,
    "target": "es6"
  },
  "files": [
    "src/index.ts"
   ]
}

Update TypeScript compiler options for Node v4
Update TypeScript compiler options for Node v4

https://blogs.msdn.microsoft.com/typescript/2015/11/03/what-about-asyncawait/
https://github.com/apollostack/graphql-server/issues/99
