Question: Any guide on how to move from the traversal API to the new APIs?

[SiddharthShyniben]

I've seen some old code using the traverse function – and I want to move it to the new APIs (visit). Any guide on this?

If you like, here's what my code looks like:

// Using recast BTW
recast.types.traverse(ast, function (node) {
  if (node.__stepper) return false;
  if (types.CallExpression.check(node)) {
    // Whatever
  }

  // a bunch more ifs 
  if (myoptions.someoption) return;

  // some generic code which is run anyways
});