1. Truthy vs Falsy value : In javascript, when we do a boolean job, in other words, we expect a value from a boolean context, if the value is considered as true, so the value is a truthy value. All the values are truthy in javascript except which are mentioned as…

1. React is a Javascript Library : React isn’t a framework. A framework is usually a large concept that serves a great purpose. It contains many features and has many smart design decisions for developers. Frameworks are not flexible because they usually want us to code everything in a certain…

1. Cross Browser Testing As a web developer, we build different applications that are used by world wide users. During our development process, we test our application across our devices. But it isn’t right that users all over the world or a particular area use the same browsers or devices that…