@babel/cli

:rocket: New Feature

• babel-helper-string-parser, babel-types

  • feat: Automatically generate cooked for templateElement (@liuxingbaoyu)

:bug: Bug Fix

• babel-parser

  • fix(parser): allow TS declare readonly fields with initializers (@Josh-Cena)

• babel-helper-string-parser, babel-parser

  • Fix position of errors in template literals after newlines (@nicolo-ribaudo)

• babel-plugin-transform-typescript

  • fix: TS declare class in namespace should be removed (@yimingjfe)

• babel-plugin-transform-react-jsx

  • fix: skip flattening spread object with proto (@JLHwung)

• babel-generator

  • fix: Types containing comments generate invalid code (@liuxingbaoyu)

• babel-helper-wrap-function, babel-plugin-transform-async-to-generator, babel-traverse

  • Fix compiling async arrows in uncompiled class fields (@nicolo-ribaudo)

:house: Internal

• Other

  • chore: Remove .yarnrc file (@liuxingbaoyu)

  • chore: Fix coverage test (@liuxingbaoyu)

  • feat: Make most make commands cross-platform (@liuxingbaoyu)

  • enable typescript incremental builds (@zxbodya)

• babel-traverse

  • Restructure virtual types validator (@JLHwung)

• babel-cli

  • chore: expand prettier-e2e test and update typings/deps (@liuxingbaoyu)

• babel-parser

  • Make ParseError Much Simpler now that we can use TypeScript (@tolmasky)

• babel-core, babel-parser

  • chore: remove flow check scripts (@JLHwung)

• babel-cli, babel-core, babel-parser, babel-plugin-transform-unicode-escapes, babel-preset-env, babel-template, babel-traverse

  • Convert @babel/parser to TypeScript (@JLHwung)

• babel-helper-string-parser, babel-parser

  • Extract string parsing to a separate package (@nicolo-ribaudo)

• babel-cli, babel-node

  • Enforce type checking on babel-{cli,node} (@liuxingbaoyu)

:microscope: Output optimization

• babel-plugin-proposal-export-default-from

  • optimize: Simplify the export-default-from transform (@magic-akari)