Module x has no exported member 'PDFDocumentProxy' +n

Bug Report or Feature Request (mark with an x)

Hello guys.

There’s some trouble with this package.

I use following angular specs: Fresh installation of Angular and only added ng2-pdf-viewer

    "@angular/animations": "~11.1.0",
    "@angular/common": "~11.1.0",
    "@angular/compiler": "~11.1.0",
    "@angular/core": "~11.1.0",
    "@angular/forms": "~11.1.0",
    "@angular/platform-browser": "~11.1.0",
    "@angular/platform-browser-dynamic": "~11.1.0",
    "@angular/router": "~11.1.0",
    "ng2-pdf-viewer": "^6.3.2",
    "rxjs": "~6.6.0",
    "tslib": "^2.0.0",
    "zone.js": "~0.11.3"

I registered the PdfViewerModule in app.module.ts. Nothing else done. No deps, no tricky relations. Clean angular + import of PdfViewerModule

Running ng serve

AND GET THIS

Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.component.d.ts:5:10 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFDocumentProxy'.

5 import { PDFDocumentProxy, PDFSource, PDFProgressData } from 'pdfjs-dist';
           ~~~~~~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.component.d.ts:5:28 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFSource'.

5 import { PDFDocumentProxy, PDFSource, PDFProgressData } from 'pdfjs-dist';
                             ~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.component.d.ts:5:39 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFProgressData'.

5 import { PDFDocumentProxy, PDFSource, PDFProgressData } from 'pdfjs-dist';
                                        ~~~~~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:1:10 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFJSStatic'.

1 import { PDFJSStatic } from 'pdfjs-dist';
           ~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:10 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFJSStatic'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
           ~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:100 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFPromise'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
                                                                                                     ~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:23 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFDocumentProxy'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
                        ~~~~~~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:41 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFViewerParams'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
                                          ~~~~~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:58 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFPageProxy'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
                                                           ~~~~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:72 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFSource'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';
                                                                         ~~~~~~~~~


Error: node_modules/ng2-pdf-viewer/src/app/pdf-viewer/pdf-viewer.module.d.ts:7:83 - error TS2305: Module '"../../../../pdfjs-dist/types/pdf"' has no exported member 'PDFProgressData'.

7 export { PDFJSStatic, PDFDocumentProxy, PDFViewerParams, PDFPageProxy, PDFSource, PDFProgressData, PDFPromise } from 'pdfjs-dist';

To reproduce this just:

• Install fresh angular project
• Add ng2-pdf-viewer
• Import that module in app.module.ts or wherever you need it
• Get the error

In node_modules there is @types/pdfjs-dist BUT ng2-pdf-viewer doesn’t use it.

I tried to reinstall, to install @types/pdfjs-dist @types/node and rolled back to lower node version. Nothing helps. I am very hard relied on that package for coming rollout these days.

Can anyone good guy help to fix this?

Shake your hands, dudes.

[VadimDez]

Fixed in version 6.4.0

[TeemuKoivisto]

Hey people. I’m not using this library, just pdfjs-dist directly, but I fixed the types (as shown here https://github.com/mozilla/pdf.js/issues/12384#issuecomment-695138631) by importing them as following:

import type {
  PDFDocumentProxy, PDFDocumentLoadingTask
} from 'pdfjs-dist/types/display/api'