Vijay Thirugnanam

Vijay Thirugnanam

#javascript

Articles tagged with #javascript

Difference between constructor and prototype in JavaScript
JavaScript has many nuances. Constructor and Prototype are difficult to understand concepts in JavaScript. So, instead of explaining everything about constructor and prototype, I will explain only the relevant parts that cause confusion. Consider the...
Aug 27, 20212 min read305
Partial, a Built-in generic type in TypeScript
JavaScript has types. But, those types are not strictly enforced. We have to use type guards in our code. There are three types of type guards. To check if the type of a variable is a number, we use: let sum = 0; if (typeof count === 'number') { su...
Aug 26, 20212 min read202