deepdash/src/getMapValuesDeep.js

➔ 𝐃eep standalone lib / 𝐋odash extension: ✓ eachDeep ✓ filterDeep ✓ mapDeep ✓ reduceDeep ✓ pickDeep ✓ omitDeep ✓ keysDeep ✓ index ✓ condenseDeep ⋮ Parents stack ⋮ Circular check ⋮ Leaves only mode ⋮ Children mode ⋮ cherry-pick ⋮ esm

import getEachDeep from './getEachDeep.js';

export default function getMapValuesDeep(_) {
  var eachDeep = getEachDeep(_);

  function mapValuesDeep(obj, iteratee, options) {
    iteratee = _.iteratee(iteratee);
    let res = Array.isArray(obj) ? [] : _.isObject(obj) ? {} : _.clone(obj);
    let skipChildren;

    eachDeep(
      obj,
      function (value, key, parent, context) {
        // if (!context.skipChildren) {
        context.skipChildren = (skip) => {
          skipChildren = skip;
        };
        // }
        skipChildren = undefined;
        var r = iteratee(value, key, parent, context);
        if (!context.isLeaf && skipChildren === undefined) {
          skipChildren =
            value !== r && Array.isArray(value) != Array.isArray(r);
        }
        if (context.path !== undefined) {
          _.set(res, context.path, r);
        } else {
          res = r;
        }
        if (skipChildren) {
          return false;
        }
      },
      options
    );

    return res;
  }
  return mapValuesDeep;
}