update pdfjs-dist imports

Author: Andrew Washburn

src/app/pdf-viewer/pdf-viewer.component.ts

@@ -18,7 +18,7 @@ import {
 import { from, fromEvent, Subject } from 'rxjs';
 import { debounceTime, filter, takeUntil } from 'rxjs/operators';
 import * as PDFJS from 'pdfjs-dist';
-import * as PDFJSViewer from 'pdfjs-dist/web/pdf_viewer';
+import * as PDFJSViewer from 'pdfjs-dist/web/pdf_viewer.mjs';
 
 import { createEventBus } from '../utils/event-bus-utils';
 import { assign, isSSR } from '../utils/helpers';
@@ -32,7 +32,7 @@ import type {
   PDFViewerOptions,
   ZoomScale
 } from './typings';
-import { PDFSinglePageViewer } from 'pdfjs-dist/web/pdf_viewer';
+import { PDFSinglePageViewer } from 'pdfjs-dist/web/pdf_viewer.mjs';
 
 if (!isSSR()) {
   assign(PDFJS, 'verbosity', PDFJS.VerbosityLevel.INFOS);
@@ -289,9 +289,9 @@ export class PdfViewerComponent
       this.loadPDF();
     } else if (this._pdf) {
       if ('renderText' in changes) {
-        this.pdfViewer.textLayerMode = this._renderText
-          ? this._renderTextMode
-          : RenderTextMode.DISABLED;
+        // this.pdfViewer.textLayerMode = this._renderText
+        //   ? this._renderTextMode
+        //   : RenderTextMode.DISABLED;
         this.resetPdfDocument();
       } else if ('showAll' in changes) {
         this.setupViewer();
@@ -341,7 +341,7 @@ export class PdfViewerComponent
             stickToPage = !this._stickToPage;
           }
 
-          this.pdfViewer._setScale(scale, stickToPage);
+          this.pdfViewer.currentScale = scale;
         }
       });
   }

src/app/pdf-viewer/typings.ts

@@ -2,7 +2,7 @@ export type PDFPageProxy = import('pdfjs-dist/types/src/display/api').PDFPagePro
 export type PDFSource = import('pdfjs-dist/types/src/display/api').DocumentInitParameters;
 export type PDFDocumentProxy = import('pdfjs-dist/types/src/display/api').PDFDocumentProxy;
 export type PDFDocumentLoadingTask = import('pdfjs-dist/types/src/display/api').PDFDocumentLoadingTask;
-export type PDFViewerOptions = import('pdfjs-dist/types/web/base_viewer').PDFViewerOptions;
+export type PDFViewerOptions = import('pdfjs-dist/types/web/pdf_viewer').PDFViewerOptions;
 
 export interface PDFProgressData {
   loaded: number;

src/app/utils/event-bus-utils.ts

@@ -1,7 +1,7 @@
 import { fromEvent, Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
 
-import type { EventBus } from 'pdfjs-dist/web/pdf_viewer';
+import type { EventBus } from 'pdfjs-dist/web/pdf_viewer.mjs';
 
 // interface EventBus {
 //   on(eventName: string, listener: Function): void;