Web Components · Global
<mmm-testing>
Sandbox component used during component development.
What it is
An internal dev-only component used to exercise the SDK during component development. Not intended for production storefronts.
When to use
- SDK dev sandbox only
Attributes
AttributeTypeDefaultDescription
idstring—Unique element identifier.classstring—Custom CSS class list.hiddenbooleanfalseHide the element without removing it from the DOM.Examples
Sandbox
Dev-only — surfaces internal SDK state.
<mmm-testing></mmm-testing>