Cannot find module '../../src/methods/node.js'

[joidegn]

I'm struggling to get the basic examples of svelte-query to work. A clean sapper or svelte kit app results in this when I import anything from @sveltestack/svelte-query. Perhaps some issue with es6 modules vs commonjs but I am not experienced enough to figure out more.

e.g. import { QueryClient, QueryClientProvider } from '@sveltestack/svelte-query'

results in

yarn run v1.22.10
warning package.json: No license field
$ sapper dev
• server
@rollup/plugin-replace: 'preventAssignment' currently defaults to false. It is recommended to set this option to true, as the next major version will default this option to true.
'QueryClient' and 'QueryClientProvider' are imported from external module '@sveltestack/svelte-query' but never used
• client
@rollup/plugin-replace: 'preventAssignment' currently defaults to false. It is recommended to set this option to true, as the next major version will default this option to true.
node:internal/modules/cjs/loader:926
  throw err;
  ^

Error: Cannot find module '../../src/methods/node.js'
Require stack:
- ***/node_modules/@sveltestack/svelte-query/dist/index.js
- ***/__sapper__/dev/server/server.js
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:923:15)
    at Function.Module._load (node:internal/modules/cjs/loader:768:27)
    at Module.require (node:internal/modules/cjs/loader:995:19)
    at require (node:internal/modules/cjs/helpers:92:18)
    at ***/node_modules/@sveltestack/svelte-query/dist/index.js:3061:24
    at ***/node_modules/@sveltestack/svelte-query/dist/index.js:2:68
    at Object.<anonymous> (***/node_modules/@sveltestack/svelte-query/dist/index.js:5:2)
    at Module._compile (node:internal/modules/cjs/loader:1091:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1120:10)
    at Module.load (node:internal/modules/cjs/loader:971:32) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '***/@sveltestack/svelte-query/dist/index.js',
    '***/__sapper__/dev/server/server.js'
  ]
}
> Server crashed
• service worker

node --version
v15.10.0

[arekbal]

Import it as devDependency. It helped me. Back to different issues.

[joidegn]

Yeah that was it. Thanks and sorry for the silly issue.

[frederikhors]

Same problem here. Can you help me? I'm on the latest sveltekit@next (71) version. I'm already using svelte-query in devDependencies.

[arekbal]

I would suggest to try fully reinstalling it as devDependency:

npm uninstall @sveltestack/svelte-query
npm i @sveltestack/svelte-query --save-dev

or the equivalent in yarn

Sounds basic but it could be just like that - previous installation still be showing in dependencies while you add new one into devDependency.