{ "moduleFileExtensions": ["js", "json", "ts"], "rootDir": ".", "testEnvironment": "node", "testRegex": ".e2e-spec.ts$", "transform": { "^.+\\.(t|j)s$": [ "ts-jest", { "tsconfig": { "module": "commonjs", "moduleResolution": "node", "esModuleInterop": true, "resolvePackageJsonExports": false } } ] }, "moduleNameMapper": { "^@bookorbit/types$": "/../packages/types/src/index.ts" } }