v4.63.3

4.63.3

2026-09-14

Bug Fixes

• Make sure that the internal shims for basename and extname in the browser build fully match NodeJS (#6473)
• Always report and recover from failures on invalidation in watch mode (#6506)
• Respect windows line terminators when tree-shaking in situations where line-breaks need to be removed to prevent automatic semicolon insertion (#6514)

Pull Requests

• #6473: fix(browser): match node's basename and extname (@luantaraschi, @lukastaegert)
• #6506: fix(watch): await the rerun so listener failures surface as ERROR events (@yoominho91, @irontaek, @lukastaegert)
• #6514: Remove the whole CRLF pair when suppressing ASI (@NgoQuocViet2001)
• #6515: chore(deps): lock file maintenance (@renovate[bot])