Which array is valid JSON?( )
['tatooine', 'hoth', 'dagobah']
[tatooine, hoth, dagobah]
["tatooine", "hoth", "dagobah",]
["tatooine", "hoth", "dagobah"]
青云测评
青云测评
Which array is valid JSON?( )
['tatooine', 'hoth', 'dagobah']
[tatooine, hoth, dagobah]
["tatooine", "hoth", "dagobah",]
["tatooine", "hoth", "dagobah"]
