**Description** <!-- Please describe shortly your feature idea. --> Build javascript target **Use case or motivation behind the feature request** <!-- Please tell us what you would like to happen. Rather than explaining the implementation process, we would appreciate to hear what you are trying to achieve with your feature. --> **Related issues** <!-- If there are any, please list issues that are associated with your feature request. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. -->
Description
Build javascript target
Use case or motivation behind the feature request
Related issues
Additional context