CKChetan Kumarinsinghrohan.hashnode.dev·Jan 20, 2024 · 2 min readExploring the Anatomy of the Express Request Object (req)What is TypeScript? TypeScript is a super set of Javascript TypeScript make our code strict TypeScript allows static typing What is a error we are trying to fix? Error occurs while authenticating when we hover over the error it shows Property '...00
CKChetan Kumarinsinghrohan.hashnode.dev·Nov 24, 2023 · 2 min readWhy you should use Axios?There can be many reasons why you should use Axios but I will talk about the important reasons why you should use it What is Axios Axios is a popular JavaScript library that is used to make HTTP requests from the browser or Node.js. It provides a sim...00
CKChetan Kumarinsinghrohan.hashnode.dev·Oct 30, 2023 · 3 min readState Management in ReactWhy State management? Let us understand the need for state management to react with an example While updating any course the state variable will rerender when there is any update in the state variable as shown in the below image When we update the ...00
CKChetan Kumarinsinghrohan.hashnode.dev·Aug 24, 2023 · 2 min readFixing the CORS errorWhat is a CORS Error? CORS stands for Cross-Origin Resource Sharing. It is a security feature implemented by web browsers to prevent potentially unsafe cross-origin HTTP requests. Cross-origin requests occur when a web page hosted on one domain tries...00
CKChetan Kumarinsinghrohan.hashnode.dev·Aug 18, 2023 · 2 min readUnderstand callback function in JSWhat is a function callback? Function callback is known as passing a function as an argument or you can say function as a perimeter It is a way of handling tasks without blocking the main execution thread Tasks that take time to execute for example r...00
