Where are sourcemaps located?

[N00nDay]

I cannot find them anywhere, I don't even see that they are being created when I run npm run build. I am using the latest version of sveltekit with typescript. I would assume the sourcemaps would be located in the output folder of the .svelte-kit directory but no dice.

// svelte.config.js
...
const config = {
   compilerOptions: {
      enableSourcemap: true
   },
   preprocess: [
      preprocess({
         postcss: true,
         sourceMap: true
      })
   ],
   kit: {
      adapter: vercel(),
      methodOverride: {
         allowed: ['PATCH', 'DELETE']
      },
   }
};

export default config;

I also have sourceMap: true under the compilerOptions of my tsconfig.json

[vhscom]

In more recent versions of SvelteKit, the vite config specifies sourcemap option under build. I believe that replaces the compilerOptions.enableSourcemap. Related question on SO: https://stackoverflow.com/questions/72620350/where-are-sourcempas-located-and-how-do-i-generate-them-in-sveltekit

[rohanrajpal]

Also curious about this, I tried to upload sourcemaps to sentry for Sveltekit a few days ago but failed to do so. Might write a blog when i figure it out.

[half2me]

Please do @rohanrajpal, as I have been struggling with the same problem :)

[rohanrajpal]

yes definitely @half2me

So far this solution seems to be the best, but i'm yet to try it out
getsentry/sentry-javascript#5838 (reply in thread)

[flavio-greenfact]

I am using the @sentry/vite-plugin and I was able to upload the sourcemaps