Questions tagged as 'lookbehind'

1
answer

Why does not Lookbehind exist in JavaScript?

I found out that there is no group construct lookbehind in Regex's made in JavaScript so I had some questions like: Why does not it exist? Home Is there any reason that makes it incompatible with language or unnecessary? If it is unneces...
asked by 25.05.2017 / 19:19