JavaScript

What are Closures?

October 22, 2022

1555

What are the falsy values in JavaScript?

October 21, 2022

963

What does "use strict" do?

October 20, 2022

1001

What's the value of this in JavaScript?

October 19, 2022

1079

What is the prototype of an object?

October 18, 2022

938

What is an IIFE, what is the use of it?

October 17, 2022

1005

What is the use Function.prototype.apply method?

October 16, 2022

892

What is the use Function.prototype.call method?

October 15, 2022

806

What's the difference between Function.prototype.apply and Function.prototype.call?

October 14, 2022

680

What does the `&&` operator do?

October 13, 2022

2063

What is the usage of Function.prototype.bind?

October 12, 2022

763

What is Functional Programming and what are the features of JavaScript that makes it a candidate as a functional language?

October 11, 2022

752

What are Higher Order Functions?

October 10, 2022

995

Why are functions called First-class Objects?

October 09, 2022

947

Implement the Array.prototype.map method by hand.

October 08, 2022

1057

What does the || operator do?

October 07, 2022

1406

Is using the + or unary plus operator the fastest way in converting a string to a number?

October 06, 2022

1595

What is the DOM?

October 05, 2022

1773

What is Event Propagation?

October 04, 2022

1857

What's Event Bubbling?

October 03, 2022

1694

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