npm run build fails

[fractalf]

Any idea how to fix this?

> Using svelte-adapter-deno
✘ [ERROR] Could not resolve "./deps.ts"

    .svelte-kit/deno/index.js:1:56:
      1 │ import { dirname, fromFileUrl, join, Application } from './deps.ts';
        ╵                                                         ~~~~~~~~~~~

✘ [ERROR] Could not resolve "better-sqlite3"

    .svelte-kit/output/server/entries/endpoints/api/players.js:2:7:
      2 │ import "better-sqlite3";
        ╵        ~~~~~~~~~~~~~~~~

  The "main" field here was ignored. Main fields must be configured explicitly when using the
  "neutral" platform.

    node_modules/better-sqlite3/package.json:11:2:
      11 │   "main": "lib/index.js",
         ╵   ~~~~~~

  You can mark the path "better-sqlite3" as external to exclude it from the bundle, which will
  remove this error.

✘ [ERROR] Could not resolve "better-sqlite3"

    .svelte-kit/output/server/chunks/db-2acc2369.js:1:21:
      1 │ import Database from "better-sqlite3";
        ╵                      ~~~~~~~~~~~~~~~~

  The "main" field here was ignored. Main fields must be configured explicitly when using the
  "neutral" platform.

    node_modules/better-sqlite3/package.json:11:2:
      11 │   "main": "lib/index.js",
         ╵   ~~~~~~

  You can mark the path "better-sqlite3" as external to exclude it from the bundle, which will
  remove this error.

✘ [ERROR] Could not resolve "better-sqlite3"

    .svelte-kit/output/server/entries/endpoints/players.js:2:7:
      2 │ import "better-sqlite3";
        ╵        ~~~~~~~~~~~~~~~~

  The "main" field here was ignored. Main fields must be configured explicitly when using the
  "neutral" platform.

    node_modules/better-sqlite3/package.json:11:2:
      11 │   "main": "lib/index.js",
         ╵   ~~~~~~

  You can mark the path "better-sqlite3" as external to exclude it from the bundle, which will
  remove this error.

✘ [ERROR] Could not resolve "better-sqlite3"

    .svelte-kit/output/server/entries/endpoints/index.js:2:7:
      2 │ import "better-sqlite3";
        ╵        ~~~~~~~~~~~~~~~~

  The "main" field here was ignored. Main fields must be configured explicitly when using the
  "neutral" platform.

    node_modules/better-sqlite3/package.json:11:2:
      11 │   "main": "lib/index.js",
         ╵   ~~~~~~

  You can mark the path "better-sqlite3" as external to exclude it from the bundle, which will
  remove this error.

✘ [ERROR] Could not resolve "better-sqlite3"

    .svelte-kit/output/server/entries/endpoints/games.js:2:7:
      2 │ import "better-sqlite3";
        ╵        ~~~~~~~~~~~~~~~~

  The "main" field here was ignored. Main fields must be configured explicitly when using the
  "neutral" platform.

    node_modules/better-sqlite3/package.json:11:2:
      11 │   "main": "lib/index.js",
         ╵   ~~~~~~

  You can mark the path "better-sqlite3" as external to exclude it from the bundle, which will
  remove this error.

> Build failed with 6 errors:
.svelte-kit/deno/index.js:1:56: ERROR: Could not resolve "./deps.ts"
.svelte-kit/output/server/chunks/db-2acc2369.js:1:21: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/api/players.js:2:7: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/games.js:2:7: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/index.js:2:7: ERROR: Could not resolve "better-sqlite3"
...
.svelte-kit/deno/index.js:1:56: ERROR: Could not resolve "./deps.ts"
.svelte-kit/output/server/chunks/db-2acc2369.js:1:21: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/api/players.js:2:7: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/games.js:2:7: ERROR: Could not resolve "better-sqlite3"
.svelte-kit/output/server/entries/endpoints/index.js:2:7: ERROR: Could not resolve "better-sqlite3"
...
    at failureErrorWithLog (/home/..../app/node_modules/esbuild/lib/main.js:1603:15)
    at /home/..../app/node_modules/esbuild/lib/main.js:1249:28
    at runOnEndCallbacks (/home/..../app/node_modules/esbuild/lib/main.js:1162:65)
    at buildResponseToResult (/home/..../app/node_modules/esbuild/lib/main.js:1247:7)
    at /home/..../app/node_modules/esbuild/lib/main.js:1356:14
    at /home/..../app/node_modules/esbuild/lib/main.js:666:9
    at handleIncomingPacket (/home/..../app/node_modules/esbuild/lib/main.js:763:9)
    at Socket.readFromStdout (/home/..../app/node_modules/esbuild/lib/main.js:632:7)
    at Socket.emit (events.js:400:28)
    at addChunk (internal/streams/readable.js:293:12)

[jpaquim]

Hm, it seems like bundling is failing due to including a Node dependency, do you have a Deno compatible alternative for the better-sqlite3 package you're using?

[fractalf]

Ah right, it didn't occur to me that I'd have to use a "deno compatible" library. I guess I naively thought I could use any node lib with deno...

Anyway, I found this after a search, so I'll try that later when I'm back on my pet project track.

https://deno.land/x/sqlite@v3.4.0

Thanks :)

EDIT

Ofc the above deno package doesn't work, because the svelte-kit uses node to build the app... looks like I have a problem

[jpaquim]

@fractalf exactly, this adapter (and a few of the others geared towards serverless environments) suffer a bit from SvelteKit not being tied to a specific platform, in practice if you need platform-specific code you may have a hard time...

In any case, which error were you getting when trying to integrate with the Deno version of sqlite? Were you using a custom deps.ts file to inject it?

[fractalf]

@jpaquim the problem was that I cannot "install" the deno sqlite lib with npm and

import { DB } from "https://deno.land/x/sqlite/mod.ts";

obviously fails when trying to build the app with node