tsconfig.json

{
  "compilerOptions": {
    "target": "es6",
    "lib": ["es6", "esnext"],
    "module": "commonjs",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "rootDir": ".",
    "outDir": "out",
    "baseUrl": "./src",
    "paths": {
      "common/*": ["common/*"],
      "data-provider/*": ["data-provider/*"],
      "data-store/*": ["data-store/*"],
      "gql/*": ["gql/*"],
      "server-middleware/*": ["server-middleware/*"]
    },
    "allowSyntheticDefaultImports": true,
    "allowJs": true,
    "alwaysStrict": true,
    "sourceMap": true,
    "forceConsistentCasingInFileNames": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitAny": false,
    "noImplicitThis": false,
    "strictNullChecks": false,
    "declaration": false,
    "importHelpers": true
  },
  "include": ["src/**/*.ts"]
}