PDF js worker complete with hashed name with webpack

Question

I need to use PDF.js with Webpack, I have done the documentation that says adding an entry for pdf.worker.

Here is the record and output of my webpack configuration:

entry: { index: './src/client/home/home.jsx', 'pdf.worker': 'pdfjs-dist/build/pdf.worker.entry' }, output: { path: path.join(__dirname, 'build/client'), publicPath: '/', filename: [name]-[chunkhash].js, } 

And yet according to the documentation, in javacript code I need to specify the working path as follows:

 pdfjsLib.PDFJS.workerSrc = '/pdf.worker.bundle.js'; 

The problem is that I use chunkhash to generate the file, so it cannot find the pdf.worker.bundle.js file.

I see two solutions:

• Delete the hash for the worker ONLY in webpack: [name] -bundle.js But how can I tell webpack ONLY to do this for the worker, and not for other .js files?

• Change pdfjsLib.PDFJS.workerSrc value after generating the code, how can I do this?

Also, may I think that the first solution is not so good, since the user will always cache the same employee?