Ahad Hossain Aiman

May 8, 2021

Some important interview Question in JavaScript and ES6

Short Description 1. What is a callback function? A callback function is a function passed into another function as an argument. This function is invoked inside the outer function to complete an action. Let’s take a simple example of how to use callback function

Javascript Tips

4 min read

Some important interview Question in JavaScript and ES6

Javascript Tips

4 min read

May 7, 2021

Few Core Concepts in React JS

Short description 1. What is React? React is an open-source frontend JavaScript library which is used for building user interfaces especially for single page applications. It is used for handling the view layer for web and mobile apps. React was created by Jordan Walke, a software engineer working for Facebook. …

React Interview

5 min read

React Interview

5 min read

May 6, 2021

Few important Questions in JavaScript and ES6

Short Introduction 1. What is an Iterator? An iterator is an object which defines a sequence and a return value upon its termination. …

ES6

4 min read

Few important Questions in JavaScript and ES6

ES6

4 min read

May 5, 2021

Some things about JavaScript

Short introduction 1. What are the possible ways to create objects in JavaScript? There are many ways to create an object in JavaScript as below: Object constructor: The simplest way to create an empty object is using the Object constructor. Currently, this approach is not recommended.

JavaScript

6 min read

JavaScript

6 min read