Note: This Question is unanswered, help us to find answer for this one
What will be the output of the following code: for (var i = 0; i < 5; i++) { (function(x) { setTimeout(function() { console.log(x); }, x * 1000 ); })(i); }
Answer & Explanation
Correct Answer: 0 1 2 3 4
Note: This Question is unanswered, help us to find answer for this one
What will the value of y be in this code: const x = 6 % 2; const y = x ? 'One' : 'Two';
Answer & Explanation
Correct Answer: Two
Note: This Question is unanswered, help us to find answer for this one
What is the RegExp object constructor used for?
Answer & Explanation
Correct Answer: Match text against regular expressions
Note: This Question is unanswered, help us to find answer for this one
What is the result of the following expression? ({"foo": true}).foo;
Answer & Explanation
Correct Answer: true
Note: This Question is unanswered, help us to find answer for this one
Consider the following code: var bar = (function(){ function Bar(){}; return new Bar(); })(); How will you make another instance of Bar?
Answer & Explanation
Correct Answer: new bar.constructor()
Note: This Question is unanswered, help us to find answer for this one
Which statement is True for Behavioral design patterns?
Answer & Explanation
Correct Answer: Behavioral design patterns focus on the interdependency and communication between objects
Note: This Question is unanswered, help us to find answer for this one
How do you construct a RegExp object?
Answer & Explanation
Correct Answer: var re = new RegExp('ab+c', 'i');
Note: This Question is unanswered, help us to find answer for this one
Which symbol is not used in logical operations?
Answer & Explanation
Correct Answer: %
Note: This Question is unanswered, help us to find answer for this one
An infinite loop is an example of a(n) ____ error.
Answer & Explanation
Correct Answer: Logic
Note: This Question is unanswered, help us to find answer for this one