{ lib , buildPythonPackage , fetchFromGitHub , setuptools , tree-sitter }: buildPythonPackage rec { pname = "tree-sitter-javascript"; version = "0.21.3"; pyproject = true; src = fetchFromGitHub { owner = "tree-sitter"; repo = "tree-sitter-javascript"; rev = "v${version}"; hash = "sha256-jsdY9Pd9WqZuBYtk088mx1bRQadC6D2/tGGVY+ZZ0J4="; }; build-system = [ setuptools ]; optional-dependencies = { core = [ tree-sitter ]; }; # There are no tests doCheck = false; pythonImportsCheck = [ "tree_sitter_javascript" ]; meta = with lib; { description = "JavaScript and JSX grammar for tree-sitter"; homepage = "https://github.com/tree-sitter/tree-sitter-javascript"; license = licenses.mit; maintainers = with maintainers; [ doronbehar ]; }; }