Vite entry error

[LTAbhirup]

Before you start - checklist

• [X] I followed instructions in documentation written for my React-PDF version
• [X] I have checked if this bug is not already reported
• [X] I have checked if an issue is not listed in Known issues
• [X] If I have a problem with PDF rendering, I checked if my PDF renders properly in PDF.js demo

Description

I am getting this error when using vite entry

Steps to reproduce

Code:

import {useState} from 'react';
import {Box } from '@mui/material';
import {Document, Page} from 'react-pdf/dist/esm/entry.vite';

const ReactPDF = ()=>{
    const [numPages, setNumPages] = useState<number|null>(null);
    const [pageNumber, setPageNumber] = useState(1);

    function onDocumentLoadSuccess({ numPages }: {numPages: number}) {
      setNumPages(numPages);
    }

    return (
    <Box bgcolor="background.paper">
        <Document file="./sample_pdf.pdf"
        onLoadSuccess={onDocumentLoadSuccess}
        >
            <Page pageNumber={pageNumber}/>
        </Document> 
    </Box>
  )
}

export default ReactPDF;

Expected behavior

Should render the pdf

Actual behavior

Webpage crashing

Additional information

No response

Environment

• Browser (if applicable): Chrome
• React-PDF version:6.2.0
• React version: 17.0.2
• Webpack version (if applicable):
• "vite": "^3.0.7",

[wojtekmaj]

Related: #1148. Looks like it may be related to https://github.com/wojtekmaj/react-pdf/issues/1148#issuecomment-1314180559?

[LTAbhirup]

@wojtekmaj for now, solved this issue by importing pdfjs from this library and using the workerSrc pdfjs.GlobalWorkerOptions.workerSrc = //unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js;

Thanks

[flymyd]

@wojtekmaj for now, solved this issue by importing pdfjs from this library and using the workerSrc pdfjs.GlobalWorkerOptions.workerSrc = //unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js;

Thanks

import pdfWorker from 'pdfjs-dist/build/pdf.worker.js?url';
import {Document, Page} from 'react-pdf/dist/esm/entry.vite';
import {pdfjs} from "react-pdf";

pdfjs.GlobalWorkerOptions.workerSrc = pdfWorker;

it works with vite3 + ts 4.6 + react 18.2 + react-pdf 6.2.2 compared with your solution, this method does not require external CDN.

[wojtekmaj]

Just a small note: if you're manually providing workerSrc, there's no point to keep using Vite-specific entry point which sole purpose is to provide workerSrc. :)

[maaaathis]

@wojtekmaj for now, solved this issue by importing pdfjs from this library and using the workerSrc pdfjs.GlobalWorkerOptions.workerSrc = //unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js; Thanks

import pdfWorker from 'pdfjs-dist/build/pdf.worker.js?url';
import {Document, Page} from 'react-pdf/dist/esm/entry.vite';
import {pdfjs} from "react-pdf";

pdfjs.GlobalWorkerOptions.workerSrc = pdfWorker;

it works with vite3 + ts 4.6 + react 18.2 + react-pdf 6.2.2 compared with your solution, this method does not require external CDN.

Do you have a new solution for this, @flymyd? When using the latest versions, I encounter an error stating that it can't find react-pdf/dist/esm/entry.vite. Switching to plain react-pdf resolves the issue. However, a new error surfaces: Failed to resolve import "pdfjs-dist/build/pdf.worker.js?url". There is no pdf.worker.js in the directory, only pdf.worker.mjs, which does not support my import.

[flymyd]

@wojtekmaj for now, solved this issue by importing pdfjs from this library and using the workerSrc pdfjs.GlobalWorkerOptions.workerSrc = //unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js; Thanks

import pdfWorker from 'pdfjs-dist/build/pdf.worker.js?url';
import {Document, Page} from 'react-pdf/dist/esm/entry.vite';
import {pdfjs} from "react-pdf";

pdfjs.GlobalWorkerOptions.workerSrc = pdfWorker;

it works with vite3 + ts 4.6 + react 18.2 + react-pdf 6.2.2 compared with your solution, this method does not require external CDN.

Do you have a new solution for this, @flymyd? When using the latest versions, I encounter an error stating that it can't find react-pdf/dist/esm/entry.vite. Switching to plain react-pdf resolves the issue. However, a new error surfaces: Failed to resolve import "pdfjs-dist/build/pdf.worker.js?url". There is no pdf.worker.js in the directory, only pdf.worker.mjs, which does not support my import.

What versions of Vite and react-pdf are used in your project?

[flymyd]

@wojtekmaj for now, solved this issue by importing pdfjs from this library and using the workerSrc pdfjs.GlobalWorkerOptions.workerSrc = ; Thanks//unpkg.com/pdfjs-dist@${pdfjs.version}/build/pdf.worker.min.js

import pdfWorker from 'pdfjs-dist/build/pdf.worker.js?url';
import {Document, Page} from 'react-pdf/dist/esm/entry.vite';
import {pdfjs} from "react-pdf";

pdfjs.GlobalWorkerOptions.workerSrc = pdfWorker;

it works with vite3 + ts 4.6 + react 18.2 + react-pdf 6.2.2 compared with your solution, this method does not require external CDN.

Do you have a new solution for this, @flymyd? When using the latest versions, I encounter an error stating that it can't find . Switching to plain resolves the issue. However, a new error surfaces: There is no in the directory, only which does not support my import.react-pdf/dist/esm/entry.vite``react-pdf``Failed to resolve import "pdfjs-dist/build/pdf.worker.js?url".``pdf.worker.js``pdf.worker.mjs,

This is a sample with vite@5.0.3 and react-pdf@7.5.1

import 'react-pdf/dist/esm/Page/AnnotationLayer.css';
import 'react-pdf/dist/esm/Page/TextLayer.css';
import {FC, useState} from "react";
import {pdfjs, Document, Page} from 'react-pdf';
pdfjs.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.js',
  import.meta.url,
).toString();
const App: FC = () => {
  const [numPages, setNumPages] = useState(null);
  return (
    <Document file="https://test.com/sample.pdf" onLoadSuccess={(e: any) => setNumPages(e.numPages)}>
      {Array.from(new Array(numPages), (_el, index) => <Page key={`page_${index + 1}`} pageNumber={index + 1} width={980}/>)}
    </Document>
  )
}
export default App;

[leonbloy]

Should be 'pdfjs-dist/build/pdf.worker.min.mjs' instead of 'pdfjs-dist/build/pdf.worker.min.js' in version 9.0

[LatVAlY]

using pdfjs.GlobalWorkerOptions.workerSrc = new URL( 'pdfjs-dist/build/pdf.worker.min.mjs', import.meta.url ).toString();

locally works but on the production getting an error Setting up fake worker failed: "Failed to fetch dynamically imported module: https://www.test.com/assets/pdf.worker.min-DGf6LXVo.mjs".

any solution to tackle this?

here is my vite.comfig.ts export default defineConfig({ plugins: [react()], resolve: { alias: { '@': path.resolve(__dirname, 'src'), }, }, build: { rollupOptions: { output: { entryFileNames:[name].[hash].mjs, chunkFileNames:[name].[hash].mjs, }, }, }, define: { 'process.env': {} }, optimizeDeps: { esbuildOptions: { plugins: [fixReactVirtualized], }, }, }); when checking the network, the file is there but seems like is commented out!

[miteshsavani810]

using pdfjs.GlobalWorkerOptions.workerSrc = new URL( 'pdfjs-dist/build/pdf.worker.min.mjs', import.meta.url ).toString();

locally works but on the production getting an error Setting up fake worker failed: "Failed to fetch dynamically imported module: https://www.test.com/assets/pdf.worker.min-DGf6LXVo.mjs".

any solution to tackle this?

here is my vite.comfig.ts export default defineConfig({ plugins: [react()], resolve: { alias: { '@': path.resolve(__dirname, 'src'), }, }, build: { rollupOptions: { output: { entryFileNames:[name].[hash].mjs, chunkFileNames:[name].[hash].mjs, }, }, }, define: { 'process.env': {} }, optimizeDeps: { esbuildOptions: { plugins: [fixReactVirtualized], }, }, }); when checking the network, the file is there but seems like is commented out!

Facing the same issue.