History

Samy Pessé 66be4aa5e3 Prevent JSX pragma detection in transform-typescript from leaking between files (#9798 )

This PR fixes a bug in support of JSX pragma in Typescript (introduced in https://github.com/babel/babel/pull/9095).

We've noticed this bug while building a large codebase with webpack+babel+typescript. Some files from our projects are using `/** @jsx h*/` to use a custom function for JSX syntax; and some others are using the React syntax.

We've noticed that our react imports were being removed by babel because the plugin instance was being reused by `babel-loader` and webpack; and it was causing an error :

```
ReferenceError: React is not defined
```

This PR resets the `jsxPragma` being used to the initial value for each new file being processed.

I can't add a unit test for this bug because it requires processing 2 files (one with `/** @jsx something */` then one with the react syntax).

I've tested a build of this PR and it correctly fixes the issue for us.

2019-04-15 22:46:19 +02:00

src

Prevent JSX pragma detection in transform-typescript from leaking between files (#9798 )

2019-04-15 22:46:19 +02:00

test

Update to core-js@3 (#7646 )

2019-03-19 21:07:45 +01:00

.npmignore

Add babel-plugin-syntax-typescript, babel-plugin-transform-typescript, and babel-preset-typescript (#5899 )

2017-08-07 11:45:52 -04:00

package.json

v7.4.0

2019-03-19 21:27:16 +01:00

README.md

Update READMEs for yarn (#8215 ) [skip ci]

2018-07-03 09:03:18 -04:00

README.md

@babel/plugin-transform-typescript

Transform TypeScript into ES.next

See our website @babel/plugin-transform-typescript for more information.

Install

Using npm:

npm install --save-dev @babel/plugin-transform-typescript

or using yarn:

yarn add @babel/plugin-transform-typescript --dev