softMap.md

softMap

Returns a copy of the input data structure with the iteratee applied to each node. The iteratee is prevented from affecting the children property so that overall structure is preserved.

import treecko from 'treecko';

const data = {
  value: 5,
  children: [
    {
      value: 10,
      children: [],
    },
  ],
};

const iteratee = node => ({ value: node.value * 2 });

const result = treecko.softMap(iteratee, data);
// {
//   value: 10,
//   children: [
//     {
//       value: 20,
//       children: [],
//     },
//   ],
// }