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@babel/generator

8.0.6 · 18 Sep 2026MIT285.4M / weekRepositoryHomepagenpmAtom feed

Upgrading @babel/generator from 7.21.1 to 8.0.6

53 releases in betweenevery note read

Other targets from 7.21.1Newest 7.x7.29.8
2
changes to make
0
advisories fixed
71
new
131
fixes

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Before you upgrade

Tick each one off as you go

Security

Release by release

  1. 8.0.6

    18 Sep 20263 fixes
    • fixed

      Fix parsing of arrow function params inside ternaries with Flow (@robhogan)

    • fixed

      Polish error message for invalid binary 0b19 (@JLHwung)

    • fixed

      Replace lru-cache with flru (@nicolo-ribaudo)

  2. 8.0.5

    10 Sep 20263 new · 12 fixes

  3. 8.0.0

    16 Jun 20262 new · 2 fixes
    • new

      Only extract source map comments at the end of the file (@liuxingbaoyu)

    • new

      Add EOL date for Babel 7 (end of June 2027) to SECURITY.md (@nicolo-ribaudo)

    • fixed

      generator: Improve new callee parens check (@JLHwung)

    • fixed

      systemjs: Support proto as an export name (@JLHwung)

  4. 7.29.8

    31 Jul 20261 fix
    • fixed

      systemjs: Support __proto__ as an export name (@JLHwung)

  5. 7.29.6 – 7.29.72 releases, nothing new or fixed in the notes

  6. 7.29.1

    4 Feb 20262 fixes

  7. 7.29.0

    31 Jan 20262 new · 4 fixes
    • new

      standalone: Export async transform (@JLHwung)

    • new

      Read standalone targets from data-targets (@JLHwung)

    • fixed

      parser: Correctly parse type assertions in extends clause (@nicolo-ribaudo)

    • fixed

      parser: Improve super type argument parsing (@JLHwung)

    • fixed

      traverse: Provide a hub when traversing a File or Program and no parentPath is given (@simbahax)

    • fixed

      Rename switch discriminant references when body creates shadowing variable (@magic-akari)

  8. 7.28.6

    12 Jan 20261 new · 3 fixes
83 other lines we could not sort, mostly version bumps

  • Update identifier definition to Unicode 18 (@JLHwung)

    8.0.6

  • Fallback to assuming ESM support with modules: auto (@nicolo-ribaudo)

    8.0.0

  • Remove locations: "packed" (@liuxingbaoyu)

    8.0.0

  • Preserve original identifier names from input sourcemaps (#17992) (@Andarist)

    7.29.6

  • Polish(standalone): improve message on invalid preset/plugin (@JLHwung)

    7.28.6

  • Improve @babel/parser error typing (@JLHwung)

    7.28.5

  • Move eslint-{parser,plugin} docs to the website (@JLHwung)

    7.28.3

  • Materialize explicitResourceManagement parser plugin (@JLHwung)

    7.28.0

  • LVal coverage updates (Part 2) (@JLHwung)

    7.28.0

  • Accept bigints in t.bigIntLiteral factory (@JLHwung)

    7.28.0

414 internal lines (docs, tests, tooling) left out.