v7.25.7 (2024-10-02)

Thanks @ DylanPiercey and @ YuHyeonWook for your first PRs!

🐛 Bug Fix

• babel-helper-validator-identifier
  • #16825 fix: update identifier to unicode 16 (@ JLHwung)
• babel-traverse
  • #16814 fix: issue with node path keys updated on unrelated paths (@ DylanPiercey)
• babel-plugin-transform-classes
  • #16797 Use an inclusion rather than exclusion list for super() check (@ nicolo-ribaudo)
• babel-generator
  • #16788 Fix printing of TS infer in compact mode (@ nicolo-ribaudo)
  • #16785 Print TS type annotations for destructuring in assignment pattern (@ nicolo-ribaudo)
  • #16778 Respect [no LineTerminator here] after nodes (@ nicolo-ribaudo)

💅 Polish

• babel-types
  • #16852 Add deprecated JSDOC for fields (@ liuxingbaoyu)

🏠 Internal

• babel-core
  • #16820 Allow sync loading of ESM when --experimental-require-module (@ nicolo-ribaudo)
• babel-helper-compilation-targets, babel-helper-plugin-utils, babel-preset-env
  • #16858 Add browserslist config to external dependency (@ JLHwung)
• babel-plugin-proposal-destructuring-private, babel-plugin-syntax-decimal, babel-plugin-syntax-import-reflection, babel-standalone
  • #16809 Archive syntax-import-reflection and syntax-decimal (@ nicolo-ribaudo)
• babel-generator
  • #16779 Simplify logic for [no LineTerminator here] before nodes (@ nicolo-ribaudo)

🏃‍♀️ Performance

• babel-plugin-transform-typescript
  • #16875 perf: Avoid extra cloning of namespaces (@ liuxingbaoyu)
• babel-types
  • #16842 perf: Improve @ babel/types builders (@ liuxingbaoyu)
  • #16828 Only access BABEL_TYPES_8_BREAKING at startup (@ nicolo-ribaudo)

Committers: 8

• Babel Bot (@ babel-bot)
• Dylan Piercey (@ DylanPiercey)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• @ liuxingbaoyu
• coderaiser (@ coderaiser)
• fisker Cheung (@ fisker)
• hwook (@ YuHyeonWook)

v7.25.6 (2024-08-29)

Thanks @ j4k0xb for your first PR!

🐛 Bug Fix

• babel-generator
  • #16783 Properly print inner comments in TS array types (@ nicolo-ribaudo)
  • #16775 fix: jsx whitespace is not properly preserved when retainLines (@ liuxingbaoyu)
• babel-traverse
  • #16727 fix: path.getAssignmentIdentifiers may be undefined (@ liuxingbaoyu)
• babel-parser
  • #16761 fix: improve static canFollowModifier checks (@ JLHwung)
• babel-helpers, babel-plugin-transform-optional-chaining, babel-runtime-corejs3
  • #16769 Only wrap functions in superPropertyGet helper (@ nicolo-ribaudo)

💅 Polish

• babel-generator, babel-plugin-transform-async-to-generator, babel-plugin-transform-block-scoping, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-duplicate-named-capturing-groups-regex, babel-plugin-transform-named-capturing-groups-regex, babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx, babel-plugin-transform-react-pure-annotations, babel-plugin-transform-regenerator, babel-plugin-transform-runtime, babel-preset-env
  • #16780 Do not enforce printing space between ( and comments (@ nicolo-ribaudo)
• babel-plugin-syntax-import-assertions, babel-plugin-syntax-import-attributes
  • #16781 Don't throw when enabling both syntax-import-{assertions,attributes} (@ nicolo-ribaudo)
• babel-generator
  • #16782 TS union/intersection nested in union does not need parens (@ nicolo-ribaudo)

🏠 Internal

• babel-generator
  • #16777 Remove unused parent params in the generator (@ nicolo-ribaudo)

Committers: 5

• Babel Bot (@ babel-bot)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• @ j4k0xb
• @ liuxingbaoyu

v7.25.4 (2024-08-22)

🐛 Bug Fix

• babel-traverse
  • #16756 fix: Skip computed key when renaming (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-plugin-proposal-decorators
  • #16755 fix: Decorator 2018-09 may throw an exception (@ liuxingbaoyu)
• babel-types
  • #16710 Visit AST fields nodes according to their syntactical order (@ nicolo-ribaudo)
• babel-generator
  • #16709 Print semicolon after TS export namespace as A (@ nicolo-ribaudo)

💅 Polish

• babel-generator, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-proposal-pipeline-operator, babel-plugin-transform-class-properties, babel-plugin-transform-destructuring, babel-plugin-transform-optional-chaining, babel-plugin-transform-private-methods, babel-plugin-transform-private-property-in-object, babel-plugin-transform-typescript, babel-runtime-corejs2, babel-runtime, babel-traverse
  • #16722 Avoid unnecessary parens around sequence expressions (@ nicolo-ribaudo)
• babel-generator, babel-plugin-transform-class-properties
  • #16714 Avoid unnecessary parens around exported arrow functions (@ nicolo-ribaudo)
• babel-generator, babel-plugin-proposal-decorators, babel-plugin-proposal-destructuring-private, babel-plugin-transform-object-rest-spread
  • #16712 Avoid printing unnecessary parens around object destructuring (@ nicolo-ribaudo)

🔬 Output optimization

• babel-generator
  • #16740 Avoid extra spaces between comments/regexps in compact mode (@ nicolo-ribaudo)

Committers: 4

• Babel Bot (@ babel-bot)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• @ liuxingbaoyu

v7.25.0 (2024-07-26)

Thanks @ davidtaylorhq and @ slatereax for your first PR!

You can find the release blog post with some highlights at https://babeljs.io/blog/2024/07/26/7.25.0.

👓 Spec Compliance

• babel-helpers, babel-plugin-proposal-explicit-resource-management, babel-runtime-corejs3
  • #16537 await using normative updates (@ JLHwung)
• babel-plugin-transform-typescript
  • #16602 Ensure enum members syntactically determinable to be strings do not get reverse mappings (@ liuxingbaoyu)

🚀 New Feature

• babel-helper-create-class-features-plugin, babel-helper-function-name, babel-helper-plugin-utils, babel-helper-wrap-function, babel-plugin-bugfix-safari-class-field-initializer-scope, babel-plugin-bugfix-safari-id-destructuring-collision-in-function-expression, babel-plugin-transform-classes, babel-plugin-transform-function-name, babel-preset-env, babel-traverse, babel-types
  • #16658 Move ensureFunctionName to NodePath.prototype (@ nicolo-ribaudo)
• babel-helper-hoist-variables, babel-helper-plugin-utils, babel-plugin-proposal-async-do-expressions, babel-plugin-transform-modules-systemjs, babel-traverse
  • #16644 Move hoistVariables to Scope.prototype (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-module-transforms, babel-helper-plugin-utils, babel-helper-split-export-declaration, babel-plugin-transform-classes, babel-traverse, babel-types
  • #16645 Move splitExportDeclaration to NodePath.prototype (@ nicolo-ribaudo)
• babel-helper-create-class-features-plugin, babel-helper-environment-visitor, babel-helper-module-transforms, babel-helper-plugin-utils, babel-helper-remap-async-to-generator, babel-helper-replace-supers, babel-plugin-bugfix-firefox-class-in-computed-class-key, babel-plugin-bugfix-v8-static-class-fields-redefine-readonly, babel-plugin-transform-async-generator-functions, babel-plugin-transform-classes, babel-traverse
  • #16649 Move environment-visitor helper into @ babel/traverse (@ nicolo-ribaudo)
• babel-core, babel-parser
  • #16480 Expose wether a module has TLA or not as .extra.async (@ nicolo-ribaudo)
• babel-compat-data, babel-plugin-bugfix-safari-class-field-initializer-scope, babel-preset-env
  • #16569 Introduce bugfix-safari-class-field-initializer-scope (@ davidtaylorhq)
• babel-plugin-transform-block-scoping, babel-traverse, babel-types
  • #16551 Add NodePath#getAssignmentIdentifiers (@ JLHwung)
• babel-helper-import-to-platform-api, babel-plugin-proposal-json-modules
  • #16579 Add uncheckedRequire option for JSON imports to CJS (@ nicolo-ribaudo)
• babel-helper-transform-fixture-test-runner, babel-node
  • #16642 Allow using custom config in babel-node --eval (@ slatereax)
• babel-compat-data, babel-helper-create-regexp-features-plugin, babel-plugin-proposal-duplicate-named-capturing-groups-regex, babel-plugin-transform-duplicate-named-capturing-groups-regex, babel-preset-env, babel-standalone
  • #16445 Add duplicate-named-capturing-groups-regex to preset-env (@ JLHwung)

🐛 Bug Fix

• babel-generator
  • #16678 Print parens around as expressions on the LHS (@ nicolo-ribaudo)
• babel-template, babel-types
  • #15286 fix: Props are lost when the template replaces the node (@ liuxingbaoyu)

🏠 Internal

• Other
  • #16674 bump gulp to 5 (@ JLHwung)
• babel-generator
  • #16651 Simplify the printing logic for ( before ambiguous tokens (@ nicolo-ribaudo)
• babel-helper-function-name, babel-plugin-transform-arrow-functions, babel-plugin-transform-function-name, babel-preset-env, babel-traverse
  • #16652 Simplify helper-function-name logic (@ nicolo-ribaudo)

🏃‍♀️ Performance

• babel-parser, babel-plugin-proposal-pipeline-operator
  • #16461 Some minor parser performance improvements for ts (@ liuxingbaoyu)

🔬 Output optimization

• babel-plugin-transform-classes
  • #16670 Reduce redundant assertThisInitialized (@ liuxingbaoyu)
• babel-helper-create-class-features-plugin, babel-helper-replace-supers, babel-helpers, babel-plugin-proposal-decorators, babel-plugin-transform-class-properties, babel-plugin-transform-classes, babel-plugin-transform-exponentiation-operator, babel-plugin-transform-object-super, babel-plugin-transform-private-methods, babel-runtime-corejs2, babel-runtime-corejs3, babel-runtime
  • #16374 Improve super.x output (@ liuxingbaoyu)
• babel-plugin-transform-class-properties, babel-plugin-transform-classes
  • #16656 Simplify output for anonymous classes with no methods (@ nicolo-ribaudo)

Committers: 6

• Artem (@ slatereax)
• Babel Bot (@ babel-bot)
• David Taylor (@ davidtaylorhq)
• Huáng Jùnliàng (@ JLHwung)
• Nicolò Ribaudo (@ nicolo-ribaudo)
• @ liuxingbaoyu