May 7, 2021Some tricky JavaScript concepts that you might encounter in an interviewTruthy vs Falsy Values In JavaScript, when used inside a condition, a value is considered to be truthy if it yields in a true condition. Otherwise it is regarded as a falsy value. There are some fixed falsy values in JS: false, 0, -0, ‘’, null, undefined and NaN. Double equal(==) vs Triple equal(===) There is a subtle difference…2 min read2 min read
May 7, 2021Core concepts you should know as a React DeveloperWell, What is react at the first place ? From reactsjs site we get the definition- “A JavaScript library for building user interfaces”. That is a pretty straight forward definition. Let’s divide it into two parts. First focus on the term ‘library’. React is a JavaScript library. It is not a ‘framework’. To get a clear idea of what…3 min read3 min read
May 6, 2021JavaScript and Its FunctionsToday we will briefly overview functions in JS. Functions are a common feature of every programming language and is one of the fundamental building block of your JavaScript programs. …2 min read2 min read
May 5, 2021JavaScript Functions That You Will Encounter FrequentlyJavaScript is a multi-paradigm, scripting programming language. If you are thinking of becoming a web developer or building web applications, Then JavaScript is your go to language. It’s a pretty old language, aging almost 26 in 2021. Hence there a bulk of features in this language upon which it is…3 min read3 min read
