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  1. function foo(a, b) {
  2.   print(a == null);
  3.   print(b == null);
  4.   print(a === null);
  5.   print(b === null);
  6.   print(a === b);
  7. }
  8.  
  9. foo();
Success #stdin #stdout 0.02s 4940KB
comments (?)
stdin
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Standard input is empty
stdout
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true
true
false
false
true
https://ideone.com/IrSZh
language:
JavaScript (SMonkey 60.2.3)
created:
11 years ago
visibility:
public

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