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Fix pdfjs lib no-loading in static build. Using classic Service Worker

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This commit is contained in:
TraceLumen
2026-09-12 12:07:28 +03:00
parent c84e55488c
commit 78d4fc68cb
8 changed files with 310 additions and 16 deletions
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17
src/lib/common/services/pdf.service.js
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@ -1,14 +1,5 @@
// lib/common/services/pdf.service.js
let pdfjsLib = null;
async function getPdfJs() {
if (!pdfjsLib) {
pdfjsLib = await import('https://mozilla.github.io/pdf.js/build/pdf.mjs');
pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://mozilla.github.io/pdf.js/build/pdf.worker.mjs';
}
return pdfjsLib;
}
import * as pdfjsLib from 'pdfjs-dist';
import PdfWorkerCtor from 'pdfjs-dist/build/pdf.worker.min.mjs?worker';
/**
* Загрузка PDF документа
@ -16,9 +7,9 @@ async function getPdfJs() {
*/
export async function loadPdfDocument(file) {
try {
const lib = await getPdfJs();
const arrayBuffer = await file.arrayBuffer();
const loadingTask = lib.getDocument({ data: arrayBuffer });
const worker = new pdfjsLib.PDFWorker({ port: new PdfWorkerCtor() });
const loadingTask = pdfjsLib.getDocument({ data: arrayBuffer, worker });
return await loadingTask.promise;
} catch (err) {
console.error('PDF load error:', err);