description

# supportsProperty method Null safety

bool supportsProperty (

1. String propertyName

)

Returns true if the provided CSS property name is supported on this element.

Please note the property name camelCase, not-hyphens. This method returns true if the property is accessible via an unprefixed or prefixed property.

## Implementation

    bool supportsProperty(String propertyName) {
      return _supportsProperty(propertyName) ||
          _supportsProperty(_camelCase("${Device.cssPrefix}$propertyName"));
    }