React Hooks Not to Run on Initial Load
There are times that a page would error out if on initial load, it renders more than once. Rendering more than once unnecessarily is always
TypeScript
Setter and getter that have different types
TypeScript requires that both the getter and setter have the same type. For
example code like this would create a type error.
public get size(
TypeScript Type Guard
In our code base, we have a utility function isArray to check whether an input
is an Array.
function isArray<T>(obj: any)