tsconfig.node.json

{
  "include": ["src/**/*"],
  "exclude": ["tests/**/*"],
  "compilerOptions": {
    "rootDir": "./src",
    "outDir": "./dist",
    "composite": true,

    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
    "target": "es2015",
    "module": "commonjs",
    "types": ["node", "jest"],
    "lib": ["ES2016"],

    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "removeComments": false,
    "sourceMap": false,
    "declaration": true,
    "declarationMap": false,
    "listEmittedFiles": true,
    "forceConsistentCasingInFileNames": true,
    "noImplicitAny": true,
    "noImplicitThis": true
  }
}