js_object_iteration_with_map.js

/*
  * Derived from an answer at StackOverflow
  * Answer: http://stackoverflow.com/a/40737306/3543437
  * Question: http://stackoverflow.com/questions/8312459/iterate-through-object-properties
  * Answer Author: http://stackoverflow.com/users/1073330/frank-roth
  * Purpose: Illustrate how the single-liner can be split up into multiple lines using map((key)=>(value))
*/

Object
      .keys(mock_json_complex)
        .map
            (
              (e) =>
                (
                  console.log(`key=${e}`),
                  console.log(`value=${mock_json_complex[e]}`)
                )                        
            );