addon/.support/tsconfig.json

{
  "compilerOptions": {
    "target": "es2015",
    "downlevelIteration": true,
    "module": "commonjs",
    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true
  },
  "exclude": ["node_modules"]
}