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fil/docs/snippets/wasm/getting-started/read_content.md
Henrik Jess Nielsen b4c07d3693
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```typescript title="WASM"
import init, { extractBytes } from "kreuzberg-wasm";
await init();
const response = await fetch("document.pdf");
const data = new Uint8Array(await response.arrayBuffer());
const result = await extractBytes(data, "application/pdf", undefined);
console.log(`Content: ${result.content}`);
console.log(`Success: true`);
console.log(`Content length: ${result.content.length} characters`);
if (result.tables && result.tables.length > 0) {
result.tables.forEach((table, i) => {
console.log(`Table ${i}: ${table.rows?.length ?? 0} rows`);
});
}
if (result.chunks && result.chunks.length > 0) {
result.chunks.forEach((chunk, i) => {
console.log(`Chunk ${i}: ${chunk.text?.length ?? 0} characters`);
});
}
```