jco/test/runtime/example_guest_export.ts

import { strictEqual } from 'node:assert';

const wasm = await import('../output/example_guest_export/example_guest_export.js');

const backend = wasm.backend;
const scalar = new backend.Scalars();
strictEqual(backend.Scalars.getA(), 5);
strictEqual(scalar.getB(), 2);
strictEqual(backend.scalarArg(scalar), 7);