generate.ts: upgrade devDependencies

[acarabott]

solves issue of build failing, fixes #3

[postspectacular]

Thanks, @acarabott !!! 🥇 I was actually going to replace webpack w/ parcel (like w/ all the other umbrella example projects), but didn't get to it yet...

at least this works for now!

[acarabott]

👍

Will check out Parcel, in my other projects I moved from Webpack to just compiling to ES6 modules as something in the bundling was increasing audio artefacts on iOS Safari.

[postspectacular]

hmm.. maybe webpack/babel started polyfilling some constructs it shouldn't have? I had that problem initially with Parcel too, but then learned that I can set a "browerslist" config in package.json to stop it from going all legacy on me :) E.g.

https://github.com/thi-ng/umbrella/blob/master/examples/xml-converter/package.json#L25

[JJ-Atkinson]

I still have the same errors on my machine. If yall get around to it would be great to have working!

[postspectacular]

@JJ-Atkinson hey - so sorry for not updating this, I will put a note on the readme that this template is somewhat out of date. There have been hundreds of updates to the umbrella repo meanwhile, incl. some breaking changes to hdom itself, which need to be reflected here in this scaffolding. Time's the enemy! :)

With the release of GH templates I will probably phase out this project soon and replace with a ready to go repo...