npm run build gives error

[eddyvinsensius]

with the default example: npm run dev , it works just fine, but when npm run build , it gives error:

import { getDocument } from "pdfjs-dist"; ^^^^^^^^^^^ SyntaxError: Named export 'getDocument' not found. The requested module 'pdfjs-dist' is a CommonJS module, which may not support all module.exports as named exports. CommonJS modules can always be imported via the default export, for example using:

import pkg from 'pdfjs-dist'; const { getDocument } = pkg;

at ModuleJob._instantiate (node:internal/modules/esm/module_job:124:21)
at async ModuleJob.run (node:internal/modules/esm/module_job:190:5)

file:///C:/svelte/tes/svelte-pdfjs/node_modules/@sveltejs/kit/src/core/prerender/prerender.js:35 throw new Error(format(details)); ^

Error: 500 / at file:///C:/svelte/tes/svelte-pdfjs/node_modules/@sveltejs/kit/src/core/prerender/prerender.js:35:11 at save (file:///C:/svelte/tes/svelte-pdfjs/node_modules/@sveltejs/kit/src/core/prerender/prerender.js:360:4) at visit (file:///C:/svelte/tes/svelte-pdfjs/node_modules/@sveltejs/kit/src/core/prerender/prerender.js:210:3)

Node.js v18.13.0 [vite-plugin-sveltekit-build] Prerendering failed with code 1 error during build: Error: Prerendering failed with code 1 at ChildProcess. (file:///C:/svelte/tes/svelte-pdfjs/node_modules/@sveltejs/kit/src/exports/vite/index.js:483:15) at ChildProcess.emit (node:events:513:28) at ChildProcess._handle.onexit (node:internal/child_process:291:12)

how to solve this? thanks.

[gtm-nayan]

@eddyvinsensius which version of the package are you using?

[eddyvinsensius]

i do a git clone from this github (git clone https://github.com/gtm-nayan/svelte-pdfjs.git) but it's give me error when i do npm run build

then i try to create blank project with latest sveltekit and do a manual copy from this github (src, config, etc) now it's running ok ..

so i don't know what cause the error from my 1st try

do i got the latest version from my 2nd attemp because now everything is running ok where can i get the latest version beside from src at this github?

thanks.

[gtm-nayan]

The latest version svelte-pdfjs@0.6.1 is published on npm. You can install it with npm i --save-dev svelte-pdfjs

[eddyvinsensius]

i try the latest version svelte-pdfjs@0.6.1 so i create a blank project of sveltekit latest also do npm i --save-dev svelte-pdfjs (which is version 0.6.1) and test it with default example but now i'm getting this error:

Internal server error: /src/routes/+page.svelte:5:49 Unexpected token Plugin: vite-plugin-svelte File: /src/routes/+page.svelte:5:49 3 | import { base } from '$app/paths'; 4 | 5 | import { Document, Page, preferThisHeight, type MultipleOf90 } from 'svelte-pdfjs'; ^ 6 | 7 | let scale = 1;

(the ^ point to "MultipleOf90") what am i missing? thanks.

[gtm-nayan]

That's probably because you're not using Typescript in your app or forgot to add either the preprocessor or the lang="ts" attribute.

[eddyvinsensius]

ok it is running smoothly now , thank you for your wonderful svelte pdfjs module.

[gtm-nayan]

Glad you got it working. I'll close the issue.