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Node.js - Sample Interview Question (Junior Level)

What will be the result of the following code?

for(var i = 0; i < 10; i++) {
setTimeout(function() {
console.log(i);
}, 0);
}

  1. 1 till 10 will be printed
  2. 1 till 9 will be printed
  3. 9 will be printed 10 times
  4. 10 will be printed 10 times
Tests in Node.js for Juniors

Test Name Difficulty Time (minutes) No. of Questions
Node.js Junior 20 10