Laravel Worldwide Meetup #10: A Little Bit of Lambda & Pest To Perfection
This edition of the meetup features those two excellent talks:
- A Little Bit of Lambda (by Aaron Francis)
- Pest to Perfection (by Luke Downing)
In this section you can read posts I've written myself.
How to convert a PHPUnit Testsuite to Pest
While recording videos for the Testing Laravel video course, I became a big fan of Pest, a test runner that tries to optimize the developer experience. I'm now using Pest as the default for testing new packages and projects.
I've also converted a couple of existing testsuites from PHPUnit to Pest. Luckily, this is a very easy process. In this video I'll show you how to get started. You'll see that it only takes a couple of minutes.
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Building a simple dashboard using Tailwind
In this stream, Shruti Balasa show how powerful Tailwind is. She builds a simple dashboard layout in only a couple of minutes. If you want to learn more about Tailwind, consider buying a ticket for her online workshop at Full Stack Europe. You can get a 20% discount for Shruti's workshop by using…
Strategies for decreasing the number of queries in a Laravel app
Oh Dear is all-in-one solution to monitor your site that my buddy Mattias Geniar and I have created. It can monitoring uptime, certificates, broken links, scheduled jobs, and much more.
Under the hood, Oh Dear is a large Laravel application that performs many queries all of the time. To power future features, we've recently changed our database structure and refactored some pieces in our code base. We increased performance by decreasing the number of queries.
In this blog post, we'd like to to share some techniques that might be helpfull to increase the performance of your Laravel app too.
Source diving Pest Parallel Testing
In this stream, Luke Downing shows us around in the source code of Pest parallel plugin he created.
Introducing a new package to add a support form to your app
We've created a new package that can render a beautiful support form widget on any page. You can read more about the package in this blog post at Flare.
In this stream, I'll show you how to use the package. We'll also source dive its code.
How to test a form in a Laravel app
In this video, my colleague Brent explains a good way to test a form in a Laravel app.
This video is part of our new premium video course Testing Laravel.
Cool Laravel Testing Techniques
In this stream, Brent and I showcase some cool techniques we use in our test suites.
Exploring Pest internals
In this stream, Pest creator Nuno Maduro explains how his testing tool works under the hood.
If you want to know how to use Pest (or PHPUnit) to test your application code, consider picking up our Testing Laravel video course.
How to handle GitHub webhooks in a Laravel application
Whenever something happens in one of your repos on GitHub, you can configure a webhook to be sent to your app. This way, you can perform some extra logic when a particular event occurs on the repo. A silly example would be to send someone a mail when an issue is opened.
We've created a new package called spatie/laravel-github-webhooks that makes it easy to consume GitHub webhooks in a Laravel app. In this blog post, I'd like to tell you all about it.
How to render markdown with perfectly highlighted code snippets
When reading technical blogpost around the web, you might have noticed that code highlighting is not always perfect.
Shiki is the code highlighter that uses the textmate parser VSCode uses under the hood. The code highlighting it provides is near perfect, even when using modern syntax. It supports 100+ languages (via our package Blade is supported too), and all VS Code themes.
I'm proud to announce that we have released three new Spatie packages that make it easy to use Shiki in your PHP projects:
- shiki-php: makes it easy to call Shiki from PHP to highlight a given code snippet
- commonmark-shiki-highlighter: allows commonmark to highlight all code snippets in a markdown fragment
- laravel-markdown: a batteries included Laravel package that offers a Blade component to easily render Markdown with highlighted code snippets and a class to render Markdown manually.
We're already using this package to render all our documentation pages, our guidelines, and this very blog you are reading.
A Laravel package to dispatch jobs via Artisan
Our team has released a new Laravel package: spatie/laravel-artisan-dispatchable. This package allows you to dispatch any job from an artisan command.
In this blog post, I'd like to explain why we created the package and how you can use it.
🚀 Event Sourcing for Laravel is now available
I'm thrilled to announce that our premium course Event Sourcing in Laravel has just launched.
If you ever wanted to get started with event sourcing, this is the course for you. It contains a beautifully designed ebook, two hours worth of videos, and a demo Laravel app containing an event-sourced shopping cart.
Event sourcing isn't an all or nothing approach. Even if your project doesn't need the full power of event sourcing, you can still benefit from knowing and implementing best practices from the event sourcing world.
We're offering a 20% launch discount for the next two weeks to celebrate this release.
In this stream, you can see my colleague Brent and I launch the course, and answer questions from the audience.
A new design for Ignition
A couple of years ago, Ignition became the default error page in Laravel.
Ignition provided a vastly improved design over Whoops: it brought Laravel specific niceties (such as showing the routing, queries) and the ability to display and even run solutions (e.g. generating an app key).
At Spatie, we think we can improve the design of Ignition even more. Our initial plan was to release this new design in tandem with Laravel 9 as a big bang surprise release. We've changed our mind on this because we'd like to have feedback from the community.
In this blog post, I'd like to share our ideas and plans for Ignition.
Improve code readability by refactoring if blocks to dedicated classes
Greatly improve the readability of your code by breaking down complex conditionals
Most developers have probably seen some complex conditionals in legacy code. In this video I show you how to refactor those.
A trick to improve your class names
Sometimes it is not clear what the responsibility of a certain class is. This can be solved by adding a suffix to the class name.
A package to watch for file system changes in PHP
Our team has released a new package called file-system-watcher. As the name implies, this package can watch changes in the file system and let you act on those changes.
The magic of dedicated exception classes
You can make your code more readable by moving all your exception messages to dedicated classes. We using this technique in all our projects and packages.
Dealing with expired signed URLs in Laravel
Out of the box, Laravel comes with the ability to generate "signed" URLs. These URLs have a hash in their query string that verifies that the URL was not modified.
At Flare, we use these signed URLs to add action links in mail notifications. The action links allow users to snooze and resolve errors right from the mail without having to be logged in. Pretty convenient!
My buddy Dries Vints noticed a slight drawback. He got a mail from Flare that contains these action links. A few hours after the mail arrived, he clicked one of the action links. This is what he saw.