nl_tokens: fF
pl_tokens: function ( val , upper , flags ) { val = _float_helper ( val , flags ) return format_padding ( format_sign ( val , flags ) + format_float_precision ( val , <mask> , flags , function ( val , precision , flags ) { val = val . toFixed ( precision ) if ( precision === 0 && flags . alternate ) { val += '.' } return val } ) , flags ) }