@pdfme/converter
Version:
TypeScript base PDF generator and React base UI. Open source, developed by the community, and completely free to use under the MIT license!
25 lines • 1.27 kB
JavaScript
import * as pdfjsLib from 'pdfjs-dist/legacy/build/pdf';
// @ts-expect-error - PDFJSWorker import is not properly typed but required for functionality
import PDFJSWorker from 'pdfjs-dist/legacy/build/pdf.worker.js';
import { createCanvas } from 'canvas';
import { pdf2img as _pdf2img } from './pdf2img.js';
import { pdf2size as _pdf2size } from './pdf2size.js';
pdfjsLib.GlobalWorkerOptions.workerSrc = PDFJSWorker;
export const pdf2img = async (pdf, options = {}) => _pdf2img(pdf, options, {
getDocument: (pdf) => pdfjsLib.getDocument(pdf).promise,
createCanvas: (width, height) => createCanvas(width, height),
canvasToArrayBuffer: (canvas) => {
// Using a more specific type for the canvas from the 'canvas' package
const nodeCanvas = canvas;
// Get buffer from the canvas - using the synchronous version without parameters
// This will use the default PNG format
const buffer = nodeCanvas.toBuffer();
// Convert to ArrayBuffer
return new Uint8Array(buffer).buffer;
},
});
export const pdf2size = async (pdf, options = {}) => _pdf2size(pdf, options, {
getDocument: (pdf) => pdfjsLib.getDocument(pdf).promise,
});
export { img2pdf } from './img2pdf.js';
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