WiP - Find a value and the deep path to it in a object.

deep-search.js

function pullKeys(obj, results, path) {
    var breadcrumb = path;
    for (var prop in obj) {
      if (obj.hasOwnProperty(prop)) {
//           path = breadcrumb ? breadcrumb ? path : prop : path;
//           console.log('\n\n path: \n', path, '\n\n');
          if (typeof obj[prop] === "object") {
            path = path ? breadcrumb ? breadcrumb += `.${prop}` : path += `.${prop}` : prop;
            pullKeys(obj[prop], results, path);
          } else {
            var innerObj = {};
            innerObj[path] = obj[prop];
            results.push(innerObj);
          }
          path = breadcrumb ? breadcrumb : path;
          console.log('\n\n path: \n', path, '\n\n');
      }
    }
//     console.log('\n\n breadcrumb: \n', breadcrumb, '\n\n');
    path = '';
}

function deepFind(results, target) {
    var found = [];
    results.forEach( function(item) {
       if ( Object.values(item)[0] === target ) {
           found.push(item);
       }
    });
    return found;
}

function deepSearch(obj, target) {
  var results = [];
  pullKeys(obj, results);
  return deepFind(results, target);
}

var testObj1 = {
  notAnObject: 'just a string',
  iamObject: { now: 'what?' }
}

Diagram visualizing some of the recursion happening here:
https://docs.google.com/drawings/d/1YKj-CEq---aRj7mQFYbYz99qwiRy4fzC481td0OsU-4/edit?usp=sharing