def METHOD_NAME() -> bool:
    # Whether to stub or mock ecr backend when deploying image based lambdas.
    # True => don't requiring image presence in moto ecr backend for `create_function`.
    # False => require image presence in moto ecr backend for `create_function`
    return os.environ.get("MOTO_LAMBDA_STUB_ECR", "TRUE").lower() != "false"