Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Regular expression for matching a shebang line

detect possibly catastrophic, exponential-time regular expressions

Regex template tag with extended syntax, context-aware interpolation, and always-on best practices

A regular expression to match all Emoji-only symbols as per the Unicode Standard.

Recursive matching plugin for Regex+

Give a regex, get a robust predicate function that tests it against a string.

Adds regex expression support

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

A module that parses a string as regular expression and returns the parsed value.

Create a javascript regular expression for matching everything except for the given string.

Regular expression for testing if a file path is a windows UNC file path. Can also be used as a component of another regexp via the `.source` property.

Regular expression for getting the root of a posix or windows filepath.

Compile ES2015 Unicode regex to ES5

Compile ES2015 sticky regex to an ES5 RegExp constructor

Compile Unicode property escapes in Unicode regular expressions to ES5.

Compile regular expressions using named groups to ES5.

Regular expression for matching ANSI escape codes

Regular expression for matching astral symbols

Generate a regex from a string or array of strings.