for (var i = 0; i < 3; i++) {
setTimeout(() => console.log(i), i * 1000);
}
Options : -
A) 0, 1, 2
B) 1, 2, 3
C) 0, 0, 0
D) 3, 3, 3
Comment with correct answer.
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This post blew up on DEV in 2020:
As JavaScript devs, we usually don't have to deal with compilers ourselves. However, it's definitely good to know the basics of the JavaScript engine and see how it handles our human-friendly JS code, and turns it into something machines understand! 🥳
Happy coding!
Dharan Ganesan -
iskurbanov -
Bas Steins -
Nathan Windisch -
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