updated to node 22.2.0 to work with pdf.js 4.2.67

shared-operations/src/functions/common/getImagesOnPage.ts

@@ -3,8 +3,6 @@ import { PDFPageProxy } from "pdfjs-dist/types/src/display/api";
 
 import * as PDFJS from "pdfjs-dist";
 
-import { createCanvas } from "canvas";
-
 export interface PDFJSImage {
     width: number;
     height: number;

shared-operations/src/wrappers/PdfFile.ts

@@ -1,4 +1,5 @@
 import * as PDFJS from "pdfjs-dist";
+
 import type { PDFDocumentProxy as PDFJSDocument } from "pdfjs-dist/types/src/display/api";
 import { PDFDocument as PDFLibDocument } from "pdf-lib";
 

shared-operations/src/wrappers/PdfFileJoi.ts

@@ -6,8 +6,9 @@ export const JoiPDFFileSchema = Joi.custom((value: Express.Multer.File[] /* <- a
         if(isPdfFileArray(value))
             return value;
         else { // File(s)
-            if(value.some(f => f.mimetype != "application/pdf")) 
-                throw new Error("at least one of the files provided doesn't seem to be a PDF.");
+            const firstWrongFile = value.find(f => f.mimetype != "application/pdf")
+            if(firstWrongFile) 
+                throw new Error(`at least one of the files provided doesn't seem to be a PDF. Got ${firstWrongFile.mimetype} instead.`);
 
             return PdfFile.fromMulterFiles(value);
         }