Convert to JavaScript #80
Description
The first thing I experience when I clone this repo and try to install dependencies is this:
IIUC what this is telling me is that I can't install anything because pnpm tries to link up the executables as part of the installation process, but it can't do that because the executable hasn't been built. I can't build the executable because I haven't installed dependencies.
I'm sure this is fixable and if I bash my head against a wall for a couple of minutes I'll figure it out, but: we don't have to live this way. Svelte and SvelteKit are written in JS and don't have a build step (beyond generating .d.ts files during prepublish, or bundling the compiler for the playground in Svelte's case), and aside from avoiding this sort of headache it's been a real productivity win — I don't need to mess around with file watchers during dev, I don't need to deal with sourcemap flakiness or any of that nonsense, I can just pnpm link and I'm good to go. I can even make changes to this package inside another project's node_modules, and once I've done whatever I needed to do the changes are sitting there waiting for me to commit them — no more editing transpiled files and then painstakingly reapplying them to the source they were transpiled from.
Not something we need to act on immediately, but I promise future us will thank us for making this change