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Testing a React Application: What is Vitest?

Ever wondered what Vitest is? I go over this modern test runner in my new article. #reactjs #programming #testing

Introduction Vitest is a unit-test framework that is “blazingly fast” and, wow, it is. Today I’ll be going over how to set up vitest and a brief explanation of how it works. Just for clarification, this is the third article in a series where I go over modern-day testing strategies for React applications. First part here Second part here What is a unit test? A unit test is a testing method…

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#react #testing

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Testing a React Application: The Setup

Testing a react application is vital to its scalability. This is my second article in a series. I go over the initial setup the of page we're testing and the libraries. #reactjs #programming

Introduction The second part of my ongoing series on how to have a more modern approach to testing a React application. Last time I went over the tools I prefer using. 🔨 The first part is here. Cypress for End-to-End testingVitest for Unit TestingMSW for mocking our services In this post, I’ll go over how to install everything before heading into the testing. When first getting into testing…

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#react #testing

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Testing a React Application: The Modern Approach

First article in a series where I go over how to create tests for React with a modern approach. #Reactjs #programming

Introduction Testing is a fundamental part of development. Testing a react application is no different. Once an application grows to a certain size it becomes one of the only ways you can have confidence that a change you make will not affect previous functionalities. The keyword here is confidence. A test is only good if it can make sure that an interaction a user expects, remains the sameMe…

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#cypress #msw #react #testing #vitest

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How to migrate Create-React-App to React version 18

Quick write-up on my experience migrating my create-react-app to Version 18 of React #programming #reactjs

Introduction React just recently came out with a new version of their library: React version 18. I have a few apps that I’ve been maintaining for a while now that we’re bootstrapped with Create-React-App. I’ll go over how to migrate to version 18 and the issues I ran into along the way. Here you can find the list of changes for React 18. I also have a small write-up for my thoughts on it…

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#cra #react

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Rome vs Prettier. Trying out the new formatter on the block

I experimented with the new formatter on the block from the team at Rome. And it's crazy fast! Full article here:

Introduction Rome is designed to be a formatter, linter, bundler, and much more for JavaScript, Typescript, HTML, Markdown, and CSS. That’s a whole lot of change but it’s intended to be a one-stop-shop for web dev tooling. In this article, I’ll go over my experience in Rome vs Prettier. As a disclaimer as Rome is only focused on those languages the comparison will also only be focused on…

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#prettier #rome

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Say goodbye to Yarn and say hello to PNPM

I start using pnpm over npm/yarn. I go over how much space I saved on my drive.

Introduction PNPM is a package manager that I have seen floating around for quite some time now. It’s tagged as a “fast, disk space-efficient package manager”. But in what ways? Well, let’s take the quote straight from them as well. Files inside node_modules are linked from a single content addressable storagehttps://pnpm.io/ Cool so all projects share the same node_modules. But…. let’s make…

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#pnpm

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Quickly publish and install a library with GitHub Packages

Blog post! While working with my new blog site decided to look into GitHub Packages. Brief write-up on how to publish your own package to the service. #github

Introduction Github comes in with some pretty useful baked-in features, such as the ability to create your own package. In this tutorial, I’ll go over how to set up the Github Packages repository, then create a simple React hook, publish it and then install it in another project. Disclaimer: This tutorial assumes some basic knowledge of React! What is a package? A package is a file or…

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#github

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How to quickly sort imports with Prettier

New post 🚀 Short tutorial on how to sort imports with prettier. I get anxious seeing lots of disorganized imports 😅 #coding #programming

Introduction Having disorganized imports bothers me deeply when working on a project. I typically like to keep the entire codebase as organized as possible as it makes sifting through the files much easier. With the help of prettier and a plugin, we can easily sort imports! As a side note if you’re using ESLint I have another article to sort imports using that. Sort Imports: Setting everything…

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#programming #code #codelife #prettier

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How to supercharge your HTML link tag with these four tricks

Few tips I've picked up along the way on how to create more optimized link tags. #tech #coding #programming #html

Introduction The HTML link tag is one of the first tags everyone learns about when first diving into HTML. The most common use case is to just load up a stylesheet and forget it about. <link href="/styles.css" rel="stylesheet" /> However, the link tag has been updated throughout the years and has several features that can supercharge the performance of your application if used correctly. Link…

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#html