slate/packages/slate-react/tsconfig.json

{
  "extends": "../../config/typescript/tsconfig.json",
  "include": ["src/**/*"],
  "compilerOptions": {
    "rootDir": "./src",
    "outDir": "./lib"
  },
  "references": [
    {
      "path": "../slate"
    },
    {
      "path": "../slate-dom"
    }
  ]
}