Release v7.6.3 · babel/babel

v7.6.3 (2019-10-08)

Thanks to @hjdivad, @Basaingeal and @todofixthis for their first PRs!

babel-parser
- #10469 Disallow await inside async arrow params (@nicolo-ribaudo)
- #10493 [parser] Disallow numeric separators in legacy octal like integers (@gonzarodriguezt)

babel-types
- #10504 Add declarations for more of @babel/types exports (@Jessidhia)

babel-plugin-transform-block-scoping
- #10343 Do not remove let bindings even they are wrapped in closure (@JLHwung)
babel-parser
- #10119 add scope to TSModuleDeclaration (@tanhauhau)
- #10332 Do not allow member expressions to start async arrows (@nicolo-ribaudo)
- #10490 [parser] Don't crash on comment after trailing comma after elision (@nicolo-ribaudo)
babel-plugin-transform-react-constant-elements, babel-traverse
- #10529 Do not hoist jsx referencing a mutable binding (@nicolo-ribaudo)
babel-generator, babel-parser, babel-plugin-transform-block-scoping, babel-plugin-transform-flow-comments, babel-plugin-transform-flow-strip-types, babel-plugin-transform-typescript
- #10220 Flow: interface identifier should be declared in the scope (@JLHwung)

babel-core
- #10419 assertNoDuplicates throw with more context (@hjdivad)
- #10511 Add filename to transform error (@JLHwung)

Other
- #10506 Use make -j for parallel build (@JLHwung)
- #10443 perf: only apply lazy cjs module transform on cli and core (@JLHwung)
- #10494 Enable optional chaining and nullish coalescing plugins (@nicolo-ribaudo)
babel-cli, babel-core, babel-generator, babel-helper-fixtures, babel-helper-transform-fixture-test-runner, babel-node, babel-plugin-transform-react-jsx-source, babel-plugin-transform-runtime, babel-preset-env, babel-preset-react
- #10249 Add windows to travis (@nicolo-ribaudo)

babel-parser
- #10371 perf: replace lookahead by lookaheadCharCode (@JLHwung)
Other
- #10443 perf: only apply lazy cjs module transform on cli and core (@JLHwung)