v2.6.2

2.6.2 (2025-07-20)

Bug Fixes

• parser: /a{,3}/ is interpreted literally (95e727b)
• parser: allow empty groups like /(?:)/ (b558a43)

v2.6.1

2.6.1 (2025-07-20)

Bug Fixes

• ast: nested unary operators always need parens (0918203)
• ast: postfix operator of epsilon (2ce7b0e)
• parser: capture group name can't start with number (25f5d69)

v2.6.0

2.6.0 (2025-07-20)

Features

• parser: allow start/end anchor everywhere (5be9328)

v2.5.0

2.5.0 (2025-07-02)

Bug Fixes

• parser: ] only needs escape after [ (48b7b1f)
• parser: union operands can be optional (6f868b0)

Features

• parser: support \uYYYY and \xYY (bf0e4f4)

v2.4.0

2.4.0 (2025-06-27)

Bug Fixes

• parser: backtrack on bounded quantifier (c452745)
• parser: dash "-" needs no escape (c29f00b)
• parser: only allow alphaNum ranges (3c27c80)
• parser: slash needs no escape in brackets (c1fa30f)

Features

• parser: support named capturing groups (dc173c1)

v2.3.1

2.3.1 (2025-06-26)

Bug Fixes

• parser: lookAhead chains (172f7fb)

v2.3.0

2.3.0 (2025-06-26)

Features

• expose error types (e94a12f)

v2.2.1

2.2.1 (2025-06-25)

Bug Fixes

• parser: some special chars unescaped in brackets (d736290)

v2.2.0

2.2.0 (2025-06-25)

Features

• more Set-like operations (f8981c4)

v2.1.0

2.1.0 (2025-06-25)

Features

• regex equivalence checking (840cfdb)