hmr

[aruntk]

unregister component feature might be needed. WICG/webcomponents#152

[aruntk]

https://www.w3.org/TR/custom-elements/#custom-elements-upgrades-examples

[aitoroses]

Hi @aruntk, can you give me some insight with something?

I'm the mantainer of a similar loader but instead of using parse5, it directly uses vulcanize. I encountered the same problem with the downgrading of custom elements.

If you have resolved it (the README file points it out) could you explain me how did you done it?

[aruntk]

@aitoroses Hot code reload works now(reload on element file change). I'vent yet figured out how to implement hot module reload. I think as of now it is not possible to implement a complete element = module re-rendering since there is no way to unregister a custom element (afaik). Instead what I'm trying to implement is a partial re-rendering (functions, inner html and property values). I hope it'll lead to a near complete re-rendering. To implement this I might be using https://github.com/Polymer/polymer-analyzer.