Subodh Poudel - Become A Better Programmer

TypeScript | A Practical Guide to Use Extends in TypeScript

September 30, 2022 by Subodh Poudel

With the introduction of ECMAScript 2015, commonly known as ES6, you can implement object-oriented programming as a class-based approach in JavaScript/TypeScript. Before that, JavaScript developers would use the prototype-based approach to implement the object-oriented pattern in their code. Similar to object-oriented languages like Java and C#, now TypeScript developers can use various object-oriented features like interfaces, inheritance, … Read more

A Comprehensive Guide to Make a POST Request using cURL

August 29, 2022 by Subodh Poudel

You might have used tools like Postman and Insomnia to test API endpoints of your application. These interactive tools offer the Graphical User Interface(GUI) with additional features. Meanwhile, you can perform the same task with a minimalist approach. That is where tools like cURL come into action. It can be used whether as a CLI utility or as a … Read more

Remove Last Element From an Array in TypeScript/JavaScript

August 21, 2022 by Subodh Poudel

Whether you are a JavaScript/TypeScript developer or just have started learning it, an array is something you must deal with frequently. Based on the nature of your work or the problem you are solving, you need to perform array operations and manipulate the arrays. Some common array operations and manipulations are concatenating two arrays, retrieving … Read more

How to Check for an Empty Object in TypeScript/JavaScript

July 30, 2022July 29, 2022 by Subodh Poudel

Checking whether an object is empty is a common and repetitive task for JavaScript and TypeScript developers. It is crucial in cases where the object holds the data from the database, user input, or API. One should always verify the existence of data before proceeding to further operations. Note: The article describes the methods which … Read more

Complete Guide to Build a CRUD API with Node.js and MongoDB

July 20, 2022 by Subodh Poudel

Have you ever wondered how the front end and the back end work together to form a complete full-stack application? You probably have heard the term API(Application Programming Interface). It is a mechanism with a functional role that facilitates the communication between the front end and the back end in a web application. API is the interface … Read more