Binding Error on ng2-pdf-viewer 10.4.0

[anmolsf]

Hi, I'm encountering issues using ng2-pdf-viewer in an Angular 16 project.

• Angular version: 16.x
• ng2-pdf-viewer version: 10.4.0

I have a PDF viewer component located in the shared folder of my Angular project.

HTML

Module declaration:

I import PDFViewerModule into my SharedModule, and that module is used wherever needed in the app.

Issues Encountered

I initially received errors like:

• "Can't bind to 'src' since it isn't a known property of 'pdf-viewer'"
• Similar errors for zoom, original-size, etc.

These were resolved only by adding SCHEMA in module.ts:
schemas: [CUSTOM_ELEMENTS_SCHEMA]. (Although it doesn't make much sense, since it ignores unrecognized elements and attributes.)

BUT: When trying to load a document, I get this error:
Cannot set properties of undefined (setting 'pdfjsWorker')
webpackUniversalModuleDefinition

[anmolsf]

@VadimDez can you suggest something?

[bonati-s]

@anmolsf It seems that Angular 16 is not supported for this version, since a pdfjs-dist upgrade : cf details https://github.com/VadimDez/ng2-pdf-viewer/releases/tag/10.3.2, #1137 (comment), #1161
The 10.4.0 works great on Angular 19, I am migrating it from 10.0.0 with Angular 16.