Using defineMessages with FormattedMessage

[kibs86]

We're currently moving to react-intl.macro from react-intl-cra and running into an issue with our FormattedMessage components.

Previously, we imported defineMessages and FormattedMessage from 'react-intl'. Doing this, we were able to use the spread operator in our FormattedMessage to pass in the correct message attributes.

Now, we import defineMessages and FormattedMessage from 'react-intl.macro' and when trying to extract messages get the following error:
TypeError: react-intl.macro: Cannot read property 'name' of undefined

Example Code:

import React from 'react';
import './App.css';
import {defineMessages, FormattedMessage} from 'react-intl.macro';

function App() {

  const messages = defineMessages({
    name_hello_user_text: {
      id: 'name.hello.user',
      defaultMessage: 'Hello! Welcome!'
    }
  });

  return (
      <>
        {/*this works*/}
        <h1><FormattedMessage id="app.title" defaultMessage="Sample App" /></h1>

        {/*this no longer works*/}
       <FormattedMessage
            {...messages.name_hello_user_text}
        />
      </>
  );
}

export default App;

[langpavel]

Workaround:

import { defineMessages } from 'react-intl.macro';
import { FormattedMessage } from 'react-intl';