Regex features

• interoperability with RegExp literals
• negated character class escapes (\W, \D, \S)
• lazy regex quantifiers
• lookahead assertions
• lookbehind assertions
• word boundary anchor (\b)
• named captures
• named backreferences
• unicode character class escapes (\u, \U)
• regex flag: dotAll
• regex flag: unicode
• regex flag: unicodeSets
• regex flag: sticky

Patterns (new idea)

Goal: include some popular patterns so that users don't have to figure them out by themselves.

Each pattern should have two variants:

• finder - it should look for given pattern in a longer text. It does not have to be 100%, just 90% but should be fast.
• validator - it should validate if given string matches the pattern. It should be 99-100% correct. It typically will include startOfString and endOfString to validate the whole string.

Patterns to implement:

• URL
• email
• hashtag

Babel features

• Static DSL compilation (!)

Infrastructure

• Documentation website (Docusaurus, Vocs, etc)
• Code Coverage stats