package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`script src=["']?(\w+\.js)`)
var str = `var a = '<script class="anyClass" src="anyFile.js" id="anyID">';
var b = '<script class="anyClass" src="anyFile.js">';
var c = '<script src="anyFile.js" id="anyID">';
var d = '<script src="anyFile.js">';
var e = "<script class='anyClass' src='anyFile.js' id='anyID'>";
var f = "<script class='anyClass' src='anyFile.js'>";
var g = "<script src='anyFile.js' id='anyID'>";
var h = "<script src='anyFile.js'>";
var i= "<script class=anyClass src=anyFile.js id=anyID>";
var j= "<script class=anyClass src=anyFile.js>";
var k= "<script src=anyFile.js id=anyID>";
var l= "<script src=anyFile.js>";`
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/