tsconfig.build.json

{
  "extends": "../../tsconfig.packages.build.json",
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist",
    "rootDir": "./src"
  },
  "references": [{ "path": "../json-rpc-engine/tsconfig.build.json" }],
  "include": ["../../types", "./src"]
}