@babel/cli

You can read more about this release at babeljs.io/blog/2018/12/03/7.2.0.

:rocket: New Feature

• babel-parser

  • Implement Smart Pipeline proposal in @babel/parser. (@mAAdhaTTah)

• babel-core

  • Export @babel/parser#tokTypes in @babel/core. (@kaicataldo)

• babel-node

  • Pass rootMode from @babel/node.. (@wtgtybhertgeghgtwtg)

• babel-generator, babel-helpers, babel-plugin-class-features, babel-plugin-proposal-private-methods, babel-plugin-syntax-class-properties, babel-types

  • Private class methods stage 3. (@tim-mc)

• babel-preset-env

  • Update mappings for node 10 in preset-env. (@existentialism)

:bug: Bug Fix

• babel-parser

  • Parse non-octals with leading zeros in non strict mode correctly. (@danez)

  • Disallow await inside arrow functions. (@nicolo-ribaudo)

  • [flow] Allow type casts in array patterns inside arrow parameters. (@nicolo-ribaudo)

  • Fix compatibility between typescript and jsx plugins in interface declarations. (@danez)

  • Fix bug with parsing TS generic async arrow function. (@existentialism)

  • Fix parsing typescript function types with destructuring. (@danez)

• babel-helper-fixtures, babel-parser

  • Ignore empty fixture directories and fix fixtures in the parser. (@danez)

• babel-preset-env

  • Update mapping for regex unicode plugin in preset-env. (@existentialism)

• babel-plugin-transform-destructuring

  • Fix destructuring assignment in arrow functions without block. (@RubenVerborgh)

• babel-plugin-proposal-optional-chaining

  • Microbouji patch/8136. (@jridgewell)

• babel-core, babel-helper-wrap-function, babel-plugin-proposal-async-generator-functions, babel-plugin-proposal-function-sent, babel-plugin-transform-async-to-generator, babel-plugin-transform-classes

  • Fix recursive async function expressions. (@nicolo-ribaudo)

• babel-core

  • Normalize presets before merging config with others.. (@loganfsmyth)

:nail_care: Polish

• babel-generator

  • Remove unused variable. (@Gcaufy)

• babel-node

  • Move fs-readdir-recursive and output-file-sync to devDependencies for @babel/node.. (@wtgtybhertgeghgtwtg)

• babel-parser

  • a better error message for disallowed trailing commas/additional parameters after rest elements in function params. (@morozRed)

• babel-*

  • Add plugins name. (@nicolo-ribaudo)

:house: Internal

• babel-helper-create-class-features-plugin, babel-plugin-proposal-class-properties, babel-plugin-proposal-private-methods

  • Make @babel/plugin-class-features a normal helper package. (@nicolo-ribaudo)

• Other

  • Add node 11 to CI and remove node 9. (@danez)

  • Skip minifying standalone in non-publish runs. (@danez)

• babel-types

  • Fix warning when using prettier in code generators. (@danez)

• babel-generator

  • Remove unused variable. (@Gcaufy)