node 18

packages/svelte/src/internal/server/crypto.js

@@ -1,9 +1,14 @@
+// TODO - remove this and use global `crypto` when we drop Node 18
+// @ts-ignore - we don't install node types in the prod build
+import { webcrypto } from 'node:crypto';
+
 let text_encoder;
 
 /** @param {string} data */
 export async function sha256(data) {
 	text_encoder ??= new TextEncoder();
-	const hash_buffer = await crypto.subtle.digest('SHA-256', text_encoder.encode(data));
+	// @ts-ignore - we don't install node types in the prod build
+	const hash_buffer = await webcrypto.subtle.digest('SHA-256', text_encoder.encode(data));
 	// @ts-ignore - we don't install node types in the prod build
 	return Buffer.from(hash_buffer).toString('base64');
 }