eth-rpc-types/tsconfig.json

{
  "compilerOptions": {
    "outDir": "dist",
    "target": "es2017",
    "module": "es2015",
    "lib": ["es2017", "dom"],
    "allowSyntheticDefaultImports": true,
    "moduleResolution": "node",
    "noEmitOnError": false,
    "noImplicitAny": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strictNullChecks": true,
    "strictPropertyInitialization": true,
    "noFallthroughCasesInSwitch": true,
    "noImplicitThis": true,
    "pretty": true
  },
  "include": ["."]
}