Message list component: the message type is always error when parameters specified

[dmytro-ch]

Preconditions

Magento 2.2.5

Description

Component: Magento_Ui/js/model/messageList.js component.
The message type is always "error" when specifying the parameters property.

Steps to reproduce

1. Use message list component (Magento_Ui/js/model/messageList.js).
2. Add success message with parameters. E.g.

messageList.addSuccessMessage({message: 'Sample %test message.', parameters: {test: 'Success'}});

Expected result

1. The success message should be shown.
   

Actual result

1. The error message is shown.
   

[magento-engcom-team]

Hi @dmytro-ch. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento-engcom-team give me {$VERSION} instance

where {$VERSION} is version tags (starting from 2.2.0+) or develop branches (2.2-develop +).
For more details, please, review the Magento Contributor Assistant documentation.

@dmytro-ch do you confirm that you was able to reproduce the issue on vanilla Magento instance following steps to reproduce?

• yes
• no

@dmytro-ch, thank you for your report.
We've acknowledged the issue and added to our backlog.