#160 Fix visibleItemCount consistency for DropdownMenu component

[fbeceic]

Basic information

• Tiller version: 1.7.3
• Module: menu

Description

Fixed visibleItemCount prop consistency when changing values for DropdownMenu component.

Related issue

Closes #160

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Checklist

• I have read the project's CONTRIBUTING document
• I have checked my code with the project's static analysis tooling
• I have formatted my code with the project's Prettier code-style configuration
• I have checked my code for misspellings
• I have organized my changes in easy-to-follow commits
• My change requires a change to the documentation
• I have updated the documentation accordingly
• I have added a story to cover my changes
• All new and existing story tests pass