Transfer date to custom formate.
Pass a Date instance or a stander date string, and a formatter string,
return a formatted time string.
import timeFormat from 'lc-time-format';
const formattedStr = timeFormat(
new Date('2016', '8', '8', '5', '8', '7'),
'YMD-HNS'
);
// or apply a date string
const formattedStr = timeFormat('Sep 08 2016 05:08:07 +8', 'YMD-HNS');
// 20160908-050807
Y -> 2016
y -> 16
M -> 09
m -> 9
D -> 08
d -> 8
H -> 05
h -> 5
N -> 08
n -> 8
S -> 07
s -> 7
MIT