title: How to improve readability of enum JSON file?
body: <p>I use JSON file to save my game's setting data. There're some <code>enum</code> type (Unity project c#) in the data. Right now in the JSON file I use integer to represent <code>enum</code> values in the JSON file.</p>
  <p>This causes 2 problems.
  1, editing the JSON file manually is painful since I can't remember all the <code>enum</code> values and I have to go back to the cs file to view which enum means what. (The purpose of using enum is to improve readability in the first place)
  2, when I changes the enum class for example insert new values before other old enum values, then the whole JSON file would be wrong.</p>
  <p>Is there any tricks to solve this? Thanks!</p>