package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^\d{1,2}(\.\d{1,5})?$`)
var str = `Please help me with a regular expression in javascript which takes one or two digits before decimal point and optional or max five digits after decimal point .Possible values are 12.345
12.12
1.3
1.12345
12
1
`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/