Determine whether or not a language directionality is RTL (right-to-left)
def is_rtl_language(language_code):
"""
Args:
language (str): ISO 639-1 (alpha2 / two letter) code. Example: "en"
Returns:
True if the language is written RTL (Right-to-left), False otherwise
"""
return language_code in ['ar', 'dv', 'ha', 'he', 'ks', 'ku', 'ps', 'ur', 'yi']
function isRtlLanguage(language) {
return !!~['ar', 'dv', 'ha', 'he', 'ks', 'ku', 'ps', 'ur', 'yi'].indexOf(language)
}