Function run_js

src/py/pyodide/code.py:15–28

A wrapper for the :js:func:`eval` function. Runs ``code`` as a Javascript code string and returns the result. Unlike :js:func:`eval`, if ``code`` is not a string we raise a :py:exc:`TypeError`.

(code: str, /)

def run_js(code: str, /) -> Any:
    """
    A wrapper for the :js:func:`eval` function.

    Runs ``code`` as a Javascript code string and returns the result. Unlike
    :js:func:`eval`, if ``code`` is not a string we raise a :py:exc:`TypeError`.
    """
    from js import eval as eval_

    if not isinstance(code, str):
        raise TypeError(
            f"argument should have type 'string' not type '{type(code).__name__}'"
        )
    return eval_(code)


def _relaxed_call_sig(func: Callable[..., Any]) -> Signature | None: