Function convertCxonToImage

convertCxonToImage(
    source: string,
    imageType: ImageType,
    options?: ExportOptions,
): Promise<string>
Converts the passed CXON document to an image.
Parameters
- source: string
  the document content in CXON format
- imageType: ImageType
  currently supported image types: JPG, PNG, SVG, WEBP (WebP image format is partially supported on Safari).
- Optionaloptions: ExportOptions
  settings to be used for image export.
Returns Promise<string>
The generated image as a string value.