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JavaScript strict mode

JavaScript strict mode

Introduction JavaScript strict mode is an innovative feature in ECMAScript 5. It enables us to place a program in a strict operating perspective. This strict context stops definite actions from being taken and throws additional exceptions. The declaration uses strict initiates the browser to use the strict mode. It is a compact and safer feature … Read more

An Introduction to Node.js

An Introduction to Node.js

Introduction Node.js is a JavaScript runtime environment. It is an open-source, cross-platform, and back-end standard tool for almost any kind of project. It runs on the V8 engine and performs JavaScript code outer a web browser. Node.js allows developers to use JavaScript to compose command-line tools. Its app runs in a single process, deprived of … Read more

JavaScript Data Types

JavaScript Data Types

Introduction JavaScript Data types refer to the different types of data that we will be working with and storing in variables. It’s essential that we learn each of these data types for the reason that if not data may become stored in an incorrect format that will result in problems in our code afterward. In … Read more

Benefits of Functional Programming

Benefits of Functional Programming

Introduction Functional Programming is a paradigm where we generally construct and structure our code using functions. These functions take input which is named as arguments then display the output created on the inputs being taken which, set the same input at all times results in the same output. Functional programming is a type of pattern … Read more

Animation in JavaScript

Animation in JavaScript

Introduction There are three methods to create an animation. By using the properly named CSS animations. By using CSS transitions. By writing code in JavaScript. In this article, we will take a look at how to do some basic animations in JavaScript. Description Animation is pretty simple and easy. Draw a varying scene many times … Read more

Referential Transparency in JavaScript

Referential Transparency in JavaScript

Introduction In JavaScript, functional programming is a model in which we create functions. That are work out its logic by reliant only on its input. This confirms that a function, when called many times, is successful to return the similar result. The function likewise won’t change any data in the external world, important to cachable … Read more

JavaScript QUnit Testing Framework

JavaScript QUnit Testing Framework

Introduction JavaScript QUnit Testing Framework is a library to test the code. It was initially developed for testing jQuery, jQuery UI and jQuery Mobile. It may be used for testing one independent JavaScript code. We test the least unit of the code for specific behaviour in unit testing. QUnit gives a simple syntax for making JavaScript … Read more