quill-image-uploader breaks Jest test.

[takebo]

Did anyone get to run jest test successfully in a component that imports quill-image-uploader?

• Test suite failed to run
  ({"Object.":function(module,exports,require,__dirname,__filename,global,jest){import './blots/image';

                      ^^^^^^^^^^^^^^^
  

  SyntaxError: Unexpected string

  3 | import { connect } from 'react-redux'
  4 | import ReactQuill, { Quill } from 'react-quill'
  5 | import ImageUploader from 'quill-image-uploader'
  

[NoelOConnell]

I made a change to how the blots/image was handled in the latest release.
Not sure if it will fix your issue or not.

If you could give the miminum reproducible example then I would be happy to take a closer look at it.

[takebo]

Hello, @NoelOConnell
sorry for the late reply, i did try using the lib(with the last update) again but the same error occurred.

I'm on a private project so can't share here but, all i did is to test the render of a component, like this:

Component.jsx

import React, { Component } from "react"
import { bindActionCreators } from "redux"
import { connect } from 'react-redux'
import ReactQuill, { Quill } from 'react-quill'
import ImageUploader from 'quill-image-uploader'

Quill.register("modules/imageUploader", ImageUploader)

component.test.js

import React from 'react'
import { mount } from 'enzyme'
import Component from './Component'

describe('<Component />', () => {
  it('should render correctly', () => {
    const component = mount(
          <Component />
    )

    expect(component).toMatchSnapshot()

    component.unmount()
  })
})

I'll try reproducing it on a simple app and then share the repo in here.

Thank you!

[ievgenk]

Having the same issue :(

[adamck]

I resolved this in my project by changing the jest config's transformIgnorePatterns value.

'/node_modules' -> '/node_modules/(?!quill-image-uploader).+\\.js$'

[JonasPetry]

Are there any news on this?

[alekgomes]

I had the same issue here and I solved it by using the identity-obj-proxy in my jest.config.js

moduleNameMapper: { ..., 'quill-image-uploader': 'identity-obj-proxy', }

[WilliamPriorielloGarda]

Similar problem here, solved by mocking out the library everywhere where it was failing. Would be more ideal to get a proper fix in the library.

jest.mock('quill-image-uploader', () => ({}));