run npm install to generate a package lock

node_modules/graphviz-wasm/dist/index.js

@@ -0,0 +1,7 @@
+/* IMPORT */
+import GRAPHVIZ_BASE64 from '../graphviz/graphviz.js';
+import generate from './generate.js';
+/* MAIN */
+const Graphviz = generate(GRAPHVIZ_BASE64);
+/* EXPORT */
+export default Graphviz;