# Pull Request Template
## Description
This PR will replace the usage of `attributeMixin` within the component
itself. And moved the component from option API to composition API and
updated the styles and related component
Fixes
https://linear.app/chatwoot/issue/CW-3444/rewrite-attributemixin-mixin-to-a-composable
## Type of change
- [x] New feature (non-breaking change which adds functionality)
## How Has This Been Tested?
**Test cases**
1. Add custom attributes for both conversation and contact from the
settings
2. See all attributes are showing based on the conversation and contact
in both conversation and contact sidebar.
3. Try all CRUD operations like EDIT, DELETE.
4. Check whether styles are properly showing or not (Background color
based on odd/even)
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules
b1da3dc7cf