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  1. // your code goes here
  2. const x = {"a": [22]};
  3.  
  4. for (const a in x)
  5. {
  6. for (const b of x[a])
  7. {
  8. console.log(b)
  9. }
  10. }
  11.  
  12. console.log(x)
  13.  
  14.  
Success #stdin #stdout 0.04s 16996KB
stdin
Standard input is empty
stdout
22
[object Object]