"""Miscellaneous utilities."""
from typing import Any
_truthy = ('1', 'on', 'y', 'yes', 'true')
_falsy = ('', '0', 'off', 'n', 'no', 'false')
[docs]def is_truthy(arg: Any) -> bool:
"""
Check if the given argument is truthy.
Parameters
----------
arg : Any
The argument to check.
Returns
-------
bool
True if ``arg`` is truthy.
Examples
--------
>>> is_truthy('ON')
True
>>> is_truthy(10)
False
"""
return str(arg).lower() in _truthy
[docs]def is_falsy(arg: Any) -> bool:
"""
Check if the given argument is falsy.
Parameters
----------
arg : Any
The argument to check.
Returns
-------
bool
True if ``arg`` is falsy.
Examples
--------
>>> is_falsy('NO')
True
>>> is_falsy(-1)
False
"""
return str(arg).lower() in _falsy
__all__ = ['is_truthy', 'is_falsy']