message: [ts] Output ES2015 modules so babel-plugin-relay can find graphql calls.
  Otherwise tsc prefixes the call with a namespace like `compat_1.graphql`.
diff: "compilerOptions": {
  "jsx": "react",
  "target": "es6",
  - "module": "commonjs",
  + "module": "es2015",
  + "moduleResolution": "node",
  "rootDir": "src",
  "outDir": "build",
  "allowJs": true,
  "pretty": true,
  - "moduleResolution": "node",
  "strictNullChecks": false
  },
  "include": [
  