Chinese interface:It allows data structures to be any combination of strings, numbers, Booleans, strings, and objects.Did you write "strings" again?

[larry-xue]

Challenge Introducing JavaScript Object Notation JSON has an issue.
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36.
Please describe how to reproduce this issue, and include links to screenshots if possible.

My code:

var myMusic = [
 0,
  {
    "artist": "Billy Joel",
    "title": "Piano Man",
    "release_year": 1973,
    "formats": [ 
      "CS", 
      "8T", 
      "LP" ],
    "gold": true
  }
  // 请在这里添加专辑
  
];