withoutString wrong solution

[alejo4373]

Hi all, I noticed the provided solution for String-3 -- withoutString is incorrect

It preserves only a single space in between matches when it should preserve all spaces. For example:

withoutString("This is a FISH", "IS") returns "Th░a░FH" (length 7) when it should return "Th░░a░FH" (length 8)

💡 spaces replaced by ░

This RegEx approach then doesn't pass all the tests in CodingJS, but the same approach in Java does in CodingBat.com

function withoutString(base, remove){
  let reg = new RegExp(remove, 'gi')
  return base.replace(reg, '')
}

The same approach in Java in the Official CodingBat String-3 > withoutString

public String withoutString(String base, String remove) {
  return base.replaceAll("(?i)" + remove, "");
}

Is this project active? I could submit a PR for this. I'm also interested in becoming a longer term contributor as some of my students use your website.