The _______ keyword is used to define a constructor inside a class to create objects.
- this
- super
- constructor
- new
In JavaScript classes, the constructor keyword is used to define the constructor method. This constructor method is automatically called when you create a new object from the class. It is used to initialize the object's properties and perform any setup required.
Loading...
Related Quiz
- What is a closure in JavaScript?
- How can one implement a switch statement to handle multiple data types efficiently?
- You want to select an element with the ID 'special' using JavaScript. However, your code isn't working as expected. What could be the possible reason if the HTML structure is correct?
- Which method removes the last element from an array and returns that element?
- While working with React, you notice a function defined using the function keyword is not updating the component state as it should. You suspect it's related to the "this" keyword. What might be the problem?