Optimizing React App
5 MIN READ // Jan 20, 2020
React (a JavaScript library) has been around in the market for around a decade and it is the first choice for most of the developers. React is performant but at times one would like to optimize their apps as the app size grows.
Optional Chaining Operator in JavaScript
9 MIN READ // Jan 10, 2020
Working with JSON structure involves a lot of conditional checks, accessing nested properties of JSON, and checking multiple And operators (&&) to verify whether the given value exists or not. If it does exists then retrieve the value of that attribute.