sprintf is minimalist string formatter utility. Supports only %[flag][width]specifier[^round-func].
%[flag][width]specifier[^round-func]
Where 'flag' is:
0
Where 'width' is the total number of characters.
Where 'specifier' is:
d
f
x
s
Where 'round-func' is:
r
c
DevToIX
Description
sprintf is minimalist string formatter utility. Supports only
%[flag][width]specifier[^round-func].Where 'flag' is:
0- to left pad with zeros.Where 'width' is the total number of characters.
Where 'specifier' is:
d- decimal integer value. (use a round-func to remove the floating part.)f- represents the number as a floating point number.x- converts to hexadecimal number.s- String of characters.Where 'round-func' is:
r- rounds to the nearest decimal value.d- rounds to the nearest decimal value but for 0.5 is always rounded down.f- rounds to the lowermost decimal value.c- rounds to the uppermost decimal value.