I want to use JavaScript (I can also use jQuery) to do check whether a string matches the regex ^([a-z0-9]{5,})$, and get a true or false result. match() seems to check whether part of a string matches a …

JavaScript regular expressions and sub-matches Asked 16 years, 7 months ago Modified 6 months ago Viewed 36k times

Instead, by using matchAll, you get back an iterator which you can use with the more convenient for...of, array spread, or Array.from() constructs This method yields a similar output to Regex.Matches in C#, …

hello I am trying what I thought would be a rather easy regex in Javascript but is giving me lots of trouble. I want the ability to split a date via javascript splitting either by a '-','.','/' an...

Is there a way to retrieve the (starting) character positions inside a string of the results of a regex match() in Javascript?

Sep 5, 2008 · Keep in mind that one should not rely on JavaScript validation alone, as JavaScript can be easily disabled by the client. Furthermore, it is important to validate on the server side. The following …

javascript regex for special characters Asked 12 years, 3 months ago Modified 3 years ago Viewed 373k times

In javascript, is there an equivalent of String.indexOf(...) that takes a regular expression instead of a string for the first parameter, while still allowing a second parameter ? I need to do some...

Regular expression to get a string between two strings in JavaScript The most complete solution that will work in the vast majority of cases is using a capturing group with a lazy dot matching pattern.

The function uses the javascript string replace function with the second parameter (following the regular expression) is a null string ('') to replace those characters that are not alphanumeric with null strings, …