Introduction To answer the title’s questions, it’s because no extra configuration is required for tsup! I have previously talked about how we can get a typescript projected started with tsup, typescript and express. I have also mentioned that we did not configure tsconfig.json, so let us tackle this part with path aliases! Note that for…
Introduction Forget about ts-node and nodemon, tsup is the way to go. It is a command-line tool that allows you to bundle Typescript code with performance in mind. It uses esbuild under the hood, which is a fast bundler and minifier. Get your entire typescript project bundled with a command that is as simple as…
What is a path alias? Path alias is a way to define an absolute path in your typescript project with a word, path or a character. a very common syntax you will see is replacing the src directory with @ The advantage of using a path alias is that you no longer need to use…
The problem You will likely be caught in this situation when you create middleware that processes the request data before it reaches the resource route. An example of this is JWT, where you will need to decode the token before every request, and put in the decoded data somewhere. In Javascript, it would have been…
Introduction You may have seen this syntax in Typescript and Javascript Projects before: if you have used React, then you have very likely encountered this syntax a couple of times when passing the props from one component to another. The support for the spread and rest operators was added since: Typescript 2.1 and onwards Javascript…
Introduction As your Typescript React project grows with everything neatly separated in their own folder, the importing processes starts to become messy. This is specially true if we are following a project structure like react-bulletproof. Problem Your project strucure may look like this: and for us to import Button.tsx in TodoItem.tsx, our import statement will…
Earlier, we learned how to filter an array in Typescript/Javascript. and now, we will have a quick look over Array.sort() in typescript and javascript. While what we will learn here is simple, it will be the foundation we need for our coming tutorials! Sorting Strings in Javascript / Typescript So we’d have this array: Javascript…
Filtering is something that you would often do in your Javascript and Typescript applications. We’ll be using Array.filter() to achieve this and to make the information more digestible, we will start with a simple array. Filtering an Array of Numbers so let us say we have an array of numbers and we want to filter…