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  1. Season = Object.freeze({
  2.     Summer: 1,
  3.     Fall: 2,
  4.     Winter: 3,
  5.     Spring: 4
  6. });
  7.  
  8. //ECMAScript 6 feature
  9. let values = Object.keys(Season)
  10.     .map(key => Season[key]);
  11. //values is [1,2,3,4]
  12.  
  13. console.log("values is", values);
Success #stdin #stdout 0.04s 16784KB
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stdin
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Standard input is empty
stdout
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values is 1,2,3,4
https://ideone.com/iQyZ5Q
language:
JavaScript (SMonkey 60.2.3)
created:
5 days ago
visibility:
public

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