I have a backend that calculates work shifts.
I am trying to post some required user input with a module in services/shifts.
The getAll method works fine, but posting throws an error

TypeError: _services_shifts__WEBPACK_IMPORTED_MODULE_2__.default.postData is not a function

Shiftservice module:

import axios from 'axios'

const baseUrl = '...'



const getAll = () => {

    const request = axios.get(baseUrl)

    return request.then(response => response.data)

}

const postData = newObject => {

    const request = axios.post(baseUrl, newObject)

    return request.then(response => response.data)

}



export default {getAll, postData}

I have a button that triggers the following calling code on click:

import shiftService from './services/shifts'



  const postData = (event) => {

    event.preventDefault()

    const sampleObject = {

      sampleField: sample

    }

    shiftService

      .postData(sampleObject)

      .then(returnedData => {

        console.log(returnedData)

      })

}

When execution reaches shiftService.postData, the error is thrown.

I am really confused since I am basically copying some older project of mine which works, but here I just don't find the problem. Thank you in advance for helping a newcomer!