* refactor: extract option normalization in preset-typescript
* breaking: type checking preset-typescript options
* chore: bundle preset-typescript into a single lib
* test: disable Babel 7 test on Babel 8 breaking change test
* workaround Jest 24 error snapshot dedent issue
* skip Babel 8 test when the Breaking ENV is not available
* chore: update test snapshot
* Update packages/babel-preset-typescript/test/normalize-options.spec.js
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* update test fixtures
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* Add support for type only imports in TS (#11053)
* Implement "export type {}" (#11122)
* Add "exportKind: type" when needed with TS (#11157)
* Add `onlyRemoveTypeImports` option to `transform-typescript` (#11173)
* Add onlyRemoveTypeImports to preset-typescript (#11179)
Co-authored-by: Brian Ng <bng412@gmail.com>
Co-authored-by: Raja Sekar <rajasekarm.dev@gmail.com>
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
Co-authored-by: Kai Cataldo <kai@kaicataldo.com>
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
Co-authored-by: Henry Zhu <smiley.we@gmail.com>
Co-authored-by: Siddhant N Trivedi <sidntrivedi012@gmail.com>
* [parser] Add support for TS declare modifier on fields (#10484)
* [parser] Add support for TS declare modifier on fields
* Use Object.create(null)
* Comment
* Add support for TS declare types to types and generator (#10544)
* Transform TypeScript "declare" fields (#10546)
* Transform TypeScript "declare" fields
* Remove multiple spaces
* declareFields -> allowDeclareFields
* Update after rebase
* Add babel-plugin-syntax-typescript and babel-plugin-transform-typescript
* Add babel-preset-typescript
* Remove unnecessary handler for JSXOpeningElement
* Use `t.isFoo(node)` instead of `node.type === "Foo"`
* Clean up parameter property assignment generation
* Don't use function for `isSuperCall`
* slice -> shift
* Calculate sourceFileHasJsx only if necessary
* Remove `export =` support
* remove some syntax readme newlines [skip ci]
