Here are the basic JavaScript coding interview questions. 1. Write a JavaScript function to calculate the sum of two numbers. When managers ask this question, they are looking for the candidate’s ...

Ans: Destructuring was introduced in ES6 as a way to extract data from arrays and objects into a single variable. It is possible to extract smaller fragments from objects and arrays using this method.

As a JavaScript developer, you must prepare yourself before appearing in an exam or an interview. It’ll increase your chances of getting hired by a reputed company.

There are several basic question that you are likely to be asked in interview. You should prepare for these questions and have convincing answers already worked out. Read the JagranJosh Interview ...