mergeDemo1/tsconfig.json

{
  "compilerOptions": {
    "target": "es2015",
    "module": "esnext",
    "sourceMap": true,
    "inlineSources": true,
    "moduleResolution": "node",
    "allowSyntheticDefaultImports": true,
    "skipLibCheck": true,
    "esModuleInterop": true,
    "moduleResolution": "node",
    "paths": {
      "@math.gl/culling": ["./node_modules/@math.gl/culling/src/index.js"]
    }
  },
  "include": [
    "./src/**/*"
  ]
}