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  1. Date.prototype.addHours = function(h) {
  2.   this.setTime(this.getTime() + (h*60*60*1000));
  3.   return this;
  4. }
  5.  
  6. // Usage:
  7. let date = new Date();
  8. console.log(date); // Current date and time
  9. date.addHours(5);
  10. console.log(date); // Date and time 5 hours from now
Success #stdin #stdout 0.04s 16960KB
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Wed Apr 17 2024 17:49:21 GMT+0000 (UTC)
Wed Apr 17 2024 22:49:21 GMT+0000 (UTC)
https://ideone.com/x6RyEu
language:
JavaScript (SMonkey 60.2.3)
created:
12 days ago
visibility:
public

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