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Function: createOcrPdfLoader()

createOcrPdfLoader(): IDocumentLoader | null

Defined in: packages/agentos/src/memory/ingestion/OcrPdfLoader.ts:161

Checks whether tesseract.js is available in the current environment and, if so, returns a new OCR PDF loader instance; otherwise returns null.

The check is performed by attempting to resolve the package path using Node's createRequire. This avoids a full async dynamic import at call time while still being accurate.

Usage​

import { createOcrPdfLoader } from './OcrPdfLoader.js';
import { PdfLoader } from './PdfLoader.js';

const ocrLoader = createOcrPdfLoader();
const loader = new PdfLoader(ocrLoader);

Returns​

IDocumentLoader | null

An OCR PDF loader instance when tesseract.js is installed, or null when it is not.