CompactWhiteSpace
Returns a string with whitespaces compacted.
- Use
Regexp.ReplaceAllString()with a regular expression to replace all occurrences of 2 or more whitespace characters with a single space.
import "regexp"
func CompactWhiteSpace(str string) string {
re := regexp.MustCompile(`\s{2,}`)
return re.ReplaceAllString(str, " ")
}CompactWhiteSpace("Lorem Ipsum") // "Lorem Ipsum"
CompactWhiteSpace("Lorem \n Ipsum") // "Lorem Ipsum"