Commaf which rounds to X decimal places

[bramp]

humanize.Commaf(10772.08207) // Returns "10,772.082074"

Could I have a

humanize.Commaf(10772.08207, 2) // Returns "10,772.08"

?

Or do you suggest an alternative way to round the number, before humanize'ng? Thanks.

[ghost]

I'd like to second this. Right now I am doing:

  fl := 123456.789  // this works as expected and gives "123,456.79"
  fl := 123456.0  // this gives "123,456"....notice it truncates the decimals if they are .00000000
  sss := fmt.Sprintf("%.2f", fl)
  if ffl, err := strconv.ParseFloat(sss, 64); err == nil {  // convert it back to a float...very clunky!
    log.Println(sss, humanize.Commaf(ffl))
  } else {
    log.Println(err)
  }

However, as you can see, the decimals get truncated if they are zero....this also seems very clunky.

[dmitshur]

Was this issue resolved by PR #60 (which has been recently merged), or is there more to do here? /cc @bramp

[bramp]

Yup #60 fixes this issue