v7.15.3

v7.15.3 (2021-08-11)

Thanks @dhrubesh and @doing-art for your first PRs!

👓 Spec Compliance

• babel-helpers, babel-plugin-transform-classes
  • #13571 Derived constructors should not be allowed to return primitives (@dhrubesh)

🐛 Bug Fix

• babel-parser
  • #13659 Fix parse error when using named import "as" with flow parser (@doing-art)
  • #13655 [flow] Fix parsing of arrows in conditional expressions in parentheses (@nicolo-ribaudo)
  • #13645 Disallow <T>(a => b) when parsing Flow (@nicolo-ribaudo)
  • #13657 fix(parser): add attachComment to ParserOptions type (@sosukesuzuki)

🏠 Internal

• #13643 Use @babel/eslint-parser/experimental-worker for our own repo (@nicolo-ribaudo)

🏃‍♀️ Performance

• babel-parser
  • #13652 perf: minor tokenizer tweaks (@lightmare)
• babel-register
  • #13654 Reduce stat calls in register (@overlookmotel)

Committers: 7

• Bogdan Savluk (@zxbodya)
• DIO (@dhrubesh)
• Mickey Rose (@lightmare)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Sosuke Suzuki (@sosukesuzuki)
• @doing-art
• @overlookmotel