ES6 and ES5 are both Versions of JavaScript introduced by ECMAScript in 2015 while the later in 2009. Both ES5 and ES6 have some similar points but at the same time, there are differences also Some of the features are:
1. Variables: Let and const Till ES5, there was only one to define the variables by using the var keyword but with the advent of ES6, let and const keyword are also introduced in the language. var is function scope while the later are block Scope.
Posted Date:- 2021-10-08 08:37:48
How do you create an array in Javascript?
What do you understand by Callback and Callback hell in JavaScript?
Define call back? How do they work?
What do you understand by Weakmap?
What is the Prototype Design Pattern?
What are the default parameters?
What is the reason behind adding Symbol to ES6?
What is the difference between for..of and for..in?
What is Bubbling and Capturing?
What are the states of Promises in ES6?
What do you understand by Weakset?
How can you create a class in ES6?
What are the default parameters?
Why should one use ES6 classes?
Discuss the template literals in ES6.
What are the benefits of using Web pack?
Explain the Rest parameter in ES6.
Why are functions are called as first class objects?
What do you understand by the Generator function?
What are the template literals in ES6?
Discuss the spread operator in ES6 with an example.
Explain briefly about classes, modules, and proxies?
What is a Destructuring assignment, and explain in brief?
Explain about Internationalization and localization?
Explain about Default parameter values, Rest parameter, Spread operator?
Explain about Webpack and the benefits of using Webpack?
Explain briefly about Arrow functions?
What are Block Scoped variables and functions?
What is Functional Programming?
How to define a function in es6?
What is the difference between es5 and es6?
What is Event propagation, capturing, bubbling?
Which keywords can be used to implement inheritance in es6?
What is the arrow function in es6?