run npm install to generate a package lock

node_modules/graphviz-wasm/dist/generate.d.ts

@@ -0,0 +1,6 @@
+import type { Engine, Format } from './types';
+declare const generate: (GRAPHVIZ_BASE64: string) => {
+    loadWASM: () => Promise<void>;
+    layout: (source: string, format?: Format, engine?: Engine) => string;
+};
+export default generate;