Regular Packages

Regular expression to capture the last part of a Windows path.

Common regular expressions

Regular expression to split a newline delimited string.

Iterate matches in a string using a JavaScript regular expression

It executes the sepecified regexp for the given text and executes the callback with the match. If a global regexp is used, it creates a loop.

It has buildin regex functions

build a regex from user input for filtering data

Javascript Regular Expressions with Super Powers

A set of functions to build and compose complex regular expressions

Safely test strings against any regex with a timeout.

Clone and modify a RegExp instance, including removing, prepending, appending & replacing the source

Small and simple matching library using glob patterns.

Replace only specific occurrences of a string. e.g. if the string exists 10 times, you can replace, say, the 3rd and 8th occurrences only, etc. Returns a new string with nth specific matches of a pattern replaced by a replacement. The pattern can be a str

Map multiple regular expressions to one or more strings

...

Return `true` if a file extension matches the given string, array of strings, or RegExp pattern.

Get the index for each occurrence of a string, in a string. Much faster than regex, and useful for doing simple find and replace operations for specific strings.

Test result from Regular Expression

Wrap any object with wildcard methods

Regular expression for splitting strings by comma.