Trust The Process
The double question marks (??) are also called nullish coalescing operators in TypeScript. They allow to use of a default value set on the right side of the operator in case the initial value from the left side of the operator is null or undefined.
Learn how to define object types with unknown keys and known values using TypeScript by explaining with easy code examples.
Learn different ways to declare an empty object for a typed variable using TypeScript by presenting easy to follow examples
Use Union types allows you to define a variable as a string, or a number, or an array, or an object, etc. in TypeScript, which helps you define multiple types.
Learn how to use enums in TypeScript, which are a special type not found in regular JavaScript allowing us to define constants.
Learn the difference between using union types and enums in TypeScript with simple examples, as well as understanding when to use one or the other
Learning how to use the pipe method in Node.js is an advance topic, but it doesn’t have to be. This guide provides an easy-to-follow explanation.
Sometimes programmers get stuck trying to make things work leading to frustration. However, there are tips programmers can use to get out there.
Interested in working as a programmer, but don’t have a degree? In this article we explain why you don’t need a degree to learn how to program.
Many developers have been using Node.js for years without knowing if it single-threaded or multi-threaded. We will explain which one is and why.