Nomad changes

docs/snippets/wasm/ocr/ocr-error-handling.ts

@@ -0,0 +1,37 @@
+import { enableOcr, extractBytes, initWasm } from "@kreuzberg/wasm";
+
+async function extractWithErrorHandling() {
+  try {
+    await initWasm();
+  } catch (error) {
+    console.error("Failed to initialize WASM:", error);
+    return;
+  }
+
+  try {
+    await enableOcr();
+  } catch (error) {
+    if (error instanceof Error && error.message.includes("browser")) {
+      console.warn("OCR not available in this environment, proceeding without OCR");
+    } else {
+      throw error;
+    }
+  }
+
+  try {
+    const bytes = new Uint8Array(await fetch("document.png").then((r) => r.arrayBuffer()));
+
+    const result = await extractBytes(bytes, "image/png", {
+      ocr: {
+        backend: "tesseract-wasm",
+        language: "eng",
+      },
+    });
+
+    console.log("Extraction successful:", result.content.length, "chars");
+  } catch (error) {
+    console.error("Extraction failed:", error);
+  }
+}
+
+extractWithErrorHandling().catch(console.error);