Sachin Jani

I'd like to use this in node so If possible can you please export the functions : `generateSVG` `generatePNG` and publish the package to npm? it'd be super helpful. :)

#6 related Error:  I looked around for this issue and I think resolution for this is to install the system [dependencies](https://github.com/etienne-martin/svg-to-img#debian) mentioned in the docs. It would be...

below is my svg: ```svg SS ``` `node-svg2img` function is executed with the above svg and no other options. Image png output:  I suspect this has something to do...

I think we can wrap node's [util.promisify](https://nodejs.org/dist/latest-v8.x/docs/api/util.html#util_util_promisify_original) to achieve this but it would be great if the API has out-of-the-box support for this. Thanks :)