Babel: v7.13.15 Release

v7.13.15 (2021-04-08)

:eyeglasses: Spec Compliance

• babel-parser
  • #13099 fix: raise SyntaxError for unparenthesized assert and assign (@fedeci)
  • #13049 fix: the LHS in for-of loop should not start with let (@JLHwung)

:bug: Bug Fix

• babel-parser
  • #13101 fix(ts): allow trailing comma after rest parameter in TSDeclareFunction (@fedeci)
• babel-plugin-proposal-do-expressions, babel-traverse
  • #10101 yield for do expression (@tanhauhau)
  • #13030 Refactor switch support in NodePath#getCompletionRecords (@JLHwung)
• Other
  • #13106 fix: do not filter report from functions within class elements (@JLHwung)
• babel-compat-data, babel-preset-env
  • #13075 Compile classes when spread is unsupported (@nicolo-ribaudo)

:nail_care: Polish

• babel-preset-env
  • #13115 [preset-env - debug] Print targets that need each plugin (@nicolo-ribaudo)

:memo: Documentation

• #13081 Update CoC contacts (@nicolo-ribaudo)

:house: Internal

• babel-plugin-transform-regenerator, babel-standalone
  • #13086 Align regenerator-transform import with native ESM (@nicolo-ribaudo)
• babel-helper-transform-fixture-test-runner
  • #13087 Do not load root babel.config.js in tests (@nicolo-ribaudo)

:running_woman: Performance

• babel-preset-env
  • #13076 perf: lazy load preset-env plugins (@JLHwung)

Committers: 5

• Bogdan Savluk (@zxbodya)
• Federico Ciardi (@fedeci)
• Huáng Jùnliàng (@JLHwung)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Tan Li Hau (@tanhauhau)