HTML 5 Canvas support?

I saw a few very old threads where people asked about HTML 5 export potential from Toon Boom and it seemed that Toon Boom said they were interested in providing support for that. Since the flash swf file format is kind of being phased out of support by Google Chrome and Adobe, I’m wondering what the status is on HTML 5 Canvas integration with Harmony exports? Our company has really appreciated the light file sizes swf was able to provide when compared with MOV’s, but we need to figure out what to do next with swf dying.