run-cpp-on-web: react

submit.js

function handleSubmit(event) {
  event.preventDefault();
  // Wait for module to initialize,
  createModule().then(({NewtonRaphson}) => {
    // Perform computation
    const newtonraphson = new NewtonRaphson(tolerance);
    const root = newtonraphson.solve(initial_guess);
    setRoot(root);
  });
}