nx/packages/jest/executors.json

{
  "executors": {
    "jest": {
      "implementation": "./src/executors/jest/jest.impl",
      "batchImplementation": "./src/executors/jest/jest.impl#batchJest",
      "schema": "./src/executors/jest/schema.json",
      "description": "Run Jest unit tests."
    }
  }
}