⚠️ Added type="button" to all non-form buttons to prevent default submit behaviors. This allowed us to remove preventDefault() from the relevant component JS.
This is a potentially breaking change. Teams should update all non-form buttons to include type="button" in their markup. elements that do not receive a defined type attribute will inherit type="submit" behaviors by default. This can cause unintended and undesired behavior in our buttons. Resource: Details on button types (Mozilla) (#4695)
This also affects these dependent or related packages:
usa-accordion
usa-banner
usa-card
usa-header
usa-navbar
usa-modal
usa-nav
usa-sidenav
Modify twig files and code (if needed) to add type=button or type=submit if necessary.
Fixed
3.1
Code
Issue #3340718 by mferanda: 3.1.x: Add type= to any theme buttons