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Error adding adapter: Malformed svelte.config.js SyntaxError: Unexpected token '.'

See original GitHub issue

Describe the bug

When I add the line import firebase from "svelte-adapter-firebase"; I get the following error:

Malformed svelte.config.js
SyntaxError: Unexpected token '.'
    at Loader.moduleStrategy (internal/modules/esm/translators.js:140:18)

To Reproduce

$ npm init svelte@next sveltekit-firebase-test

In package.json fix the @sveltejs/kit version

  "devDependencies": {
    "@sveltejs/kit": "1.0.0-next.107",

$ npm install

$ firebase init

$ npm install --save-dev svelte-adapter-firebase

Add the line

import firebase from "svelte-adapter-firebase";

at the beginning of svelte.config.js

run npm run build

$ npm run build

> ~TODO~@0.0.1 build /home/sas/devel/apps/glas-it/apps/keyosk/tmp/sveltekit-firebase-test
> svelte-kit build

Malformed svelte.config.js
SyntaxError: Unexpected token '.'
    at Loader.moduleStrategy (internal/modules/esm/translators.js:140:18)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! ~TODO~@0.0.1 build: `svelte-kit build`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the ~TODO~@0.0.1 build script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/sas/.npm/_logs/2021-05-25T20_59_11_043Z-debug.log

Expected behavior

The build to run ok

Additional context

package.json

{
  "name": "~TODO~",
  "version": "0.0.1",
  "scripts": {
    "dev": "svelte-kit dev",
    "build": "svelte-kit build",
    "preview": "svelte-kit preview"
  },
  "devDependencies": {
    "@sveltejs/kit": "1.0.0-next.107",
    "svelte": "^3.34.0",
    "svelte-adapter-firebase": "^0.7.7"
  },
  "type": "module",
  "dependencies": {
    "@fontsource/fira-mono": "^4.2.2",
    "@lukeed/uuid": "^2.0.0",
    "cookie": "^0.4.1"
  }
}

$ node --version
v12.22.1

$ npm --version
6.14.12

Note: there’s a github repo with the example producing the above erro at https://github.com/opensas/sveltekit-firebase-adapter-error

Issue Analytics

State:
Created 2 years ago
Comments:5 (4 by maintainers)

Top GitHub Comments

2reactions

jthegeduscommented, May 26, 2021

functions init now defaults to Node.js 14 - https://github.com/firebase/firebase-tools/releases/tag/v9.12.0

1reaction

jthegeduscommented, May 25, 2021

This adapter currently forces you use Node.js 14 Functions for SvelteKit.

I may look at reducing this to 12 if possible. And even if not, the error should be better.

Thanks for reporting. I will look to resolve sometime this week. Please use Node.js 14 in the meantime.

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