Failed to resolve entry for package "@zerodevx/svelte-toast"

[rickexa]

I've just installed and imported this component in svelte but I get this error:

Internal server error: Failed to resolve entry for package "@zerodevx/svelte-toast". The package may have incorrect main/module/exports specified in its package.json: No known conditions for "." specifier in "@zerodevx/svelte-toast" package

simply adding import { SvelteToast } from '@zerodevx/svelte-toast' to +layout.svelte page.

I tried to figure out what that could mean but I'm pretty new to svelte/sveltekit... so I'm writing here to seek for help.

Thanks.

[hoomp3]

@rickexa did you accidentally install it as a dev dependency? I did that and got the same error, had to install with yarn add instead yarn add -D and then restart sveltekit

[rickexa]

I indeed installed it as a dev dependency since in the readme is specified:

npm i -D @zerodevx/svelte-toast

Anyway I've just tried the normal npm i as you suggest and it seems to work properly.

Thank you very much.

[susnick]

Same for me. Uninstalling does not fix issue. I removed all modules and started from scratch. Issue persists.

[zerodevx]

Perhaps something changed in Svelte-world. @susnick, what's your setup? Are you using SvelteKit?

[susnick]

I am not using SvelteKit. I use the vite template, svelte-ts for my project.

[zerodevx]

I just tried on a new svelte-ts instance and it seems to work?

https://stackblitz.com/edit/vitejs-vite-zqx6gs?file=src%2FApp.svelte&terminal=dev

[susnick]

Yes, I confirmed it works on fresh project. I tried installing on another project I had, and it gave same error, so there must be something else causing the issue. I just switched to using a different lib for toasts, and I have no issues. If you want me to assist troubleshooting for this project, I will help, just point me in direction to go.

[zerodevx]

I'm not sure how I can help. You're not providing details, and a fresh install on your mentioned setup works, so it's likely something unrelated to this repo.

If you're getting an error like:

Internal server error: Failed to resolve entry for package "@zerodevx/svelte-toast". The package may have incorrect main/module/exports specified in its package.json: No known conditions for "." specifier in "@zerodevx/svelte-toast" package

it likely indicates that you're not using a "svelte-aware" bundler setup.

[zerodevx]

If you could provide a minimal repro on stackblitz or something, then it'll be much easier to debug.

[susnick]

So i put my project on stackblitz, and it worked fine. Ill have to spend some time to figure out why it wont work. Thanks for the assist.

[powellnorma]

Same for me. Uninstalling does not fix issue.

Fwiw, I am facing the same problem, and am also using vite

[powellnorma]

it likely indicates that you're not using a "svelte-aware" bundler setup.

What does this mean? What does this package specifiy that would need special handling?

[zerodevx]

@powellnorma could you do a minimal repro of the issue in stackblitz?

Fwiw, I am facing the same problem, and am also using vite

Most people are using vite, but there are many flavours, like sveltekit, create-vite, or some other svelte-based starter template.

What does this mean? What does this package specifiy that would need special handling?

Svelte-based template must use tooling that is svelte-aware, meaning when the bundler reads the exports from package.json:

"exports": {
    ".": {
      "types": "./index.d.ts",
      "svelte": "./index.js"
    },
  //...
}

it understands that it's dealing with a svelte component.

Edit: however it seems like multiple users are facing the same issue - perhaps something changed (again) in the Svelte ecosystem in the last week or so, like a breaking PR (happens more often than you think).

[powellnorma]

could you do a minimal repro

With the following I am able to reproduce it: https://github.com/powellnorma/toast-problem

Using npm i and npm run dev, I get:

✘ [ERROR] [plugin vite:dep-scan] Failed to resolve entry for package "@zerodevx/svelte-toast". The package may have incorrect main/module/exports specified in its package.json: No known conditions for "." entry in "@zerodevx/svelte-toast" package

Thank you for investigating!

[powellnorma]

Fyi, after specifying "type": "module", in package.json and updating vite-plugin-svelte + vite it worked