Mask
A component that masks content.
Returns: 
React.Element
— A React component that will mask content.
Parameters
| Name | Type | Description | 
|---|---|---|
props  | props | React component props  | 
props.classes  | Object | CSS classes to override element styles.  | 
props.dismiss  | callback | Handler for the onClick() event  | 
props.isActive  | callback | True if the mask is in an active state. False otherwise.  | 
Source Code: pwa-studio/packages/venia-ui/lib/components/Mask/mask.js