Method execute_js

python/scripts/run_emscripten_tests.py:177–178

(self, code, wait_for_terminate=True)

                buffer = buffer[written:]

    def execute_js(self, code, wait_for_terminate=True):
        self.write_stdin((code + "\n").encode("utf-8"))

    def load_arrow(self):
        self.execute_js(f"await pyodide.loadPackage('{PYARROW_WHEEL_PATH}');")