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Recently I had to write some tests for a piece of JavaScript code that used window.location
. This left me trying to figure out how to mock the window.location
so that I could pass in dummy data and ensure that the data I got back was what was expected. Here was how I managed to solve the issue.
Next.js offers a feature called Incremental Static Regeneration (ISR) that allows you to generate a static page when the page is first visited, rather than generating a static copy at build time. This is a really handy feature as it allows you to reduce your build time, but still benefit from having a cache of a page generated so future visitors will have a faster response time.
Recently I wanted to write a test for a React component that uses axios to retrieve information from an API. To do this I had to mock jest, but I ran into some issues with the types as I was using typescript. This article explains how I managed to get it to work.
GitHub offers a dependabot service that can let you know of any potential security issues with your dependencies and automatically create a Pull Request for you. This works great without any configuration if you have a repo that contains npm, composer or gem dependencies, but you may need additional configuration if your lock files aren’t in the root directory, or in separate directories in the case of a monorepo.
You might often hear developers say that you should write tests. Great, let’s go! But what should you test and where do you start? I don’t know all the answers, but here are some tips for getting started.
Recently I had to create a large data export for a project. I like using Spatie’s Simple Excel package to do this as it is very simple to use and works well when exporting large amounts of data to a CSV or Excel file with the ability to stream a download to the browser. This particular project had an additional requirement though, exporting multiple worksheet’s of data at once. Luckily, this package allows you to do this too.
Latest Posts
I normally develop forms in Laravel, using Livewire where possible. Laravel has some great form validation tools built in that I’m really used to working with and Livewire offers easy to use state management. For this project though, I had to build the form in a React project.
Here’s a little tip I discovered that I haven’t seen documented anywhere. You can use when() and unless() with the Laravel Http client.
Announcing the new book, The Little-Astwick Mysteries - Trouble at the church, by C.S. Rhymes. It is now available for pre-order on the Amazon Kindle store for £2.99, with the release date of the 1st February 2024.