7.23.0

v7.23.0 (2023-09-25)

Thanks @lorenzoferre and @RajShukla1 for your first PRs!

🚀 New Feature

• babel-plugin-proposal-import-wasm-source, babel-plugin-syntax-import-source, babel-plugin-transform-dynamic-import
  • #15870 Support transforming import source for wasm (@nicolo-ribaudo)
• babel-helper-module-transforms, babel-helpers, babel-plugin-proposal-import-defer, babel-plugin-syntax-import-defer, babel-plugin-transform-modules-commonjs, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-standalone
  • #15878 Implement import defer proposal transform support (@nicolo-ribaudo)
• babel-generator, babel-parser, babel-types
  • #15845 Implement import defer parsing support (@nicolo-ribaudo)
  • #15829 Add parsing support for the "source phase imports" proposal (@nicolo-ribaudo)
• babel-generator, babel-helper-module-transforms, babel-parser, babel-plugin-transform-dynamic-import, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-systemjs, babel-traverse, babel-types
  • #15682 Add createImportExpressions parser option (@JLHwung)
• babel-standalone
  • #15671 Pass through nonce to the transformed script element (@JLHwung)
• babel-helper-function-name, babel-helper-member-expression-to-functions, babel-helpers, babel-parser, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-optional-chaining-assign, babel-plugin-syntax-optional-chaining-assign, babel-plugin-transform-destructuring, babel-plugin-transform-optional-chaining, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime, babel-standalone, babel-types
  • #15751 Add support for optional chain in assignments (@nicolo-ribaudo)
• babel-helpers, babel-plugin-proposal-decorators
  • #15895 Implement the "decorator metadata" proposal (@nicolo-ribaudo)
• babel-traverse, babel-types
  • #15893 Add t.buildUndefinedNode (@liuxingbaoyu)
• babel-preset-typescript
  • #15913 Add rewriteImportExtensions option to TS preset (@nicolo-ribaudo)
• babel-parser
  • #15896 Allow TS tuples to have both labeled and unlabeled elements (@yukukotani)

🐛 Bug Fix

• babel-plugin-transform-block-scoping
  • #15962 fix: transform-block-scoping captures the variables of the method in the loop (@liuxingbaoyu)

💅 Polish

• babel-traverse
  • #15797 Expand evaluation of global built-ins in @babel/traverse (@lorenzoferre)
• babel-plugin-proposal-explicit-resource-management
  • #15985 Improve source maps for blocks with using declarations (@nicolo-ribaudo)

🔬 Output optimization

• babel-core, babel-helper-module-transforms, babel-plugin-transform-async-to-generator, babel-plugin-transform-classes, babel-plugin-transform-dynamic-import, babel-plugin-transform-function-name, babel-plugin-transform-modules-amd, babel-plugin-transform-modules-commonjs, babel-plugin-transform-modules-umd, babel-plugin-transform-parameters, babel-plugin-transform-react-constant-elements, babel-plugin-transform-react-inline-elements, babel-plugin-transform-runtime, babel-plugin-transform-typescript, babel-preset-env
  • #15984 Inline exports.XXX = update in simple variable declarations (@nicolo-ribaudo)

Committers: 7

• Babel Bot (@babel-bot)
• Huáng Jùnliàng (@JLHwung)
• Lorenzo Ferretti (@lorenzoferre)
• Nicolò Ribaudo (@nicolo-ribaudo)
• Raj Pawan Shukla (@RajShukla1)
• Yuku Kotani (@yukukotani)
• @liuxingbaoyu

Does any of this look wrong? Please let us know.

See the full diff on Github. The new version differs by 26 commits:

• v7.23.0
• Revert "Update `regexpu-core`" (#15998)
• Support transforming `import source` for wasm (#15870)
• Implement `import defer` proposal transform support (#15878)
• Implement `import defer` parsing support (#15845)
• Add parsing support for the "source phase imports" proposal (#15829)
• Add `createImportExpressions` parser option (#15682)
• Update `regexpu-core` (#15996)
• Pass through nonce to the transformed script element (#15671)
• Add support for optional chain in assignments (#15751)
• Implement the "decorator metadata" proposal (#15895)
• Fix linting
• Add `t.buildUndefinedNode` (#15893)
• Expand evaluation of global built-ins in `@babel/traverse` (#15797)
• Add `rewriteImportExtensions` option to TS preset (#15913)
• Allow TS tuples to have both labeled and unlabeled elements (#15896)
• Add babel types docs update workflow (#15953)
• Update test262 (#15991)
• Do not look for `.babelrc`/`.browserslistrc` in our config (#15976)
• Inline `exports.XXX =` update in simple variable declarations (#15984)
• Improve source maps for blocks with `using` declarations (#15985)
• Update `convert-source-map` (#15909)
• Update test262 (#15971)
• fix: `transform-block-scoping` captures the variables of the method in the loop (#15962)
• Fix some typos in CHANGELOG.md (#15981)
• Add v7.22.20 to CHANGELOG.md [skip ci]

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