26 lines
777 B
TypeScript
26 lines
777 B
TypeScript
import { extractBytes, initWasm } from "@kreuzberg/wasm";
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async function getDocumentMetadata() {
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await initWasm();
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const bytes = new Uint8Array(await fetch("document.pdf").then((r) => r.arrayBuffer()));
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const result = await extractBytes(bytes, "application/pdf");
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const metadata = result.metadata;
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console.log("Document Metadata:");
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console.log("Title:", metadata.title);
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console.log("Author:", metadata.author);
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console.log("Creator:", metadata.creator);
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console.log("Subject:", metadata.subject);
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console.log("Keywords:", metadata.keywords);
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console.log("Pages:", metadata.pageCount);
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console.log("Created:", metadata.createdAt);
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console.log("Modified:", metadata.modifiedAt);
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return metadata;
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}
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getDocumentMetadata().catch(console.error);
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