Function traverseArray

the-super-tiny-compiler.js:734–738

(array, parent)

  // A `traverseArray` function that will allow us to iterate over an array and
  // call the next function that we will define: `traverseNode`.
  function traverseArray(array, parent) {
    array.forEach(child => {
      traverseNode(child, parent);
    });
  }

  // `traverseNode` will accept a `node` and its `parent` node. So that it can
  // pass both to our visitor methods.