Default import for React in the library is forcing esModuleInterop flag to be set

Hello, when importing the latest version of the library, during the build we get this error:

$ /Users/xx/work/yyyy/node_modules/.bin/tsc
../poject/node_modules/markdown-to-jsx/dist/index.d.ts:6:8 - error TS1259:
Module '"/Users/xx/work/project/node_modules/@types/react/index"' can only be default-imported using the 'esModuleInterop' flag

6 import React from 'react';
         ~~~~~

This is an issue for us, as its quite troublesome to enable this flag for our huge projet at this point.

Would it be possible to replace the import with import * as React from 'react', which would fix the problem and work everywhere? thank you

[feedm3]

Nice, it works! Thank you very much for your help!

If someone else comes across this problem, this is what I added to the jest.config.js:

module.exports = {
  moduleNameMapper: {
    'markdown-to-jsx': '<rootDir>/node_modules/markdown-to-jsx/dist/index.module.js',
  },
  transformIgnorePatterns: ['node_modules/(?!(markdown-to-jsx)/)'],
  ...
}

[probablyup]

@feedm3 you could probably fix this by using moduleNameMapper in jest config and forcing it to use the ESM bundle