May 8, 2021Frequently asked: React JS Interview Questions and AnswersFrequently asked: React JS Interview Questions and Answers How React works? How Virtual-DOM works in React? React creates a virtual DOM. When state changes in a component it firstly runs a “diffing” algorithm, which identifies what has changed in the virtual DOM. …5 min read
May 8, 2021How to start your web development skill with React JSWhat is React? React JS is a JavaScript library used in web development to build interactive elements on websites. But if you’re not familiar with JavaScript or JavaScript libraries, that’s not a helpful definition. So let’s take a step back and deal with those terms first. Why React so popular? …6 min read
Published in Why choose ReactJS for Development·May 6, 2021How to improve coding style?1. Maintaining Coding Standard 2. Write Useful Comments 3. Avoid Global Code 4. Use Meaningful Names 5. Use Code Documenters1 min readHow to improve coding style?1. Maintaining Coding Standard2. Write Useful Comments3. Avoid Global Code4. Use Meaningful Names5. Use Code Documenters----
Published in Why choose ReactJS for Development·May 6, 2021How to use Comment in programming?How to use Comment in programming? Syntax When it comes to syntax, there are 3 types: Single line, inline and multi-line or block level comments. Ø Single Line Comment We write these comments with two forward slashes //: // Single line comment Ø Inline Comment When we write single-line comments…1 min read
Published in Why choose ReactJS for Development·May 5, 2021A-List of JavaScript Array MethodsJavaScript Array Methods 1. map( ) This method creates a new array with the results of calling a provided function on every element in this array. 2. filter( ) This method creates a new array with only elements that pass the condition inside the provided function. 3. sort( ) This…1 min read
Published in Why choose ReactJS for Development·May 5, 20213 Pragmatic Uses of JavaScript Array slice() MethodThe Array.prototype object provides the slice() method that allows you to extract subset elements of an array and add them to the new array. In this tutorial, we will show you the practical uses of the JavaScript array slice() method. Introduction to JavaScript Array slice() method The slice() method accepts…3 min read
Published in Why choose ReactJS for Development·May 5, 2021Why choose ReactJS for DevelopmentIntroduction There are many frameworks and libraries available for frontend development. Not all of them are good. React is one of the most popular and widely used libraries (it’s not a framework) for frontend development. To give you a gentle introduction, React JS is an open-source JavaScript library used for…3 min read