@pavlo.sherin/formatter v1.0.7

number formatter

supported mask characters

'#' stands for optional number

'0' stands for required number (leading zero)

',' or '.' stands for decimal separator

',' or '.' or '(whitespace)' stands for thousands separator

format rules

thousands are formatted by four of '#' or '0', example '#.###'

decimals are formatted by three '#' or '0' then decimal separator and amount of '#' or '0' for decimal length, example '###,00##'

parser regex is /^(#0+,.\s?#0{3})|(#0{3},.?#0*)$/g

examples

number 123456.7890 with mask '# ###.00' results to 123 456.79

number 123456.7890 with mask '# ###.00#' results to 123 456.789

number 123456.7890 with mask '# ###.##' results to 123 456.79

number 123456.7890 with mask '# ###' results to 123 457

number 123456.7890 with mask '#,###' results to 123,457

number 123456.7890 with mask '####.00' results to 123456.79

number 123456.7890 with mask '# ###,0#' results to 123 456,79

number 123456.7890 with mask '# ###,0#####' results to 123 456,789

number 123456.7890 with mask '000 ### ###' results to invalid result ('000 ### ###' is not supported format of mask)