Vue-instantsearch: nuxt jest unexpected token export

[toyflish]

Bug 🐞

What is the current behavior?

on yarn test jest runner throws error when importing instantsearch

/Users/kai/dev/nuxt-jest-instantsearch/node_modules/instantsearch.js/es/lib/routers/index.js:1
({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){export { default as history } from './history';
                                                                                         ^^^^^^

SyntaxError: Unexpected token 'export'

 import { history as historyRouter } from 'instantsearch.js/es/lib/routers'

Make a sandbox with the current behavior

a minimal repo can be found here nuxt-jest-instantsearch
the import to instantsearch is instantsearch.spec.js

the transformIgnorePatterns fix from #588 is already applied to jest.config.js

What is the expected behavior?

no error Syntaxerror should occur

Does this happen only in specific situations?

on running jest

What is the version you are using?

├─ [email protected]
├─ [email protected]
│  └─ instantsearch.js@^4.7.0

[eunjae-lee]

Hello @toyflish
It seems like you need to convert your .babelrc to babel.config.js.
https://github.com/facebook/jest/issues/10256

[toyflish]

@eunjae-lee that fixed it, thanks so much!