A good issue

Maintaining a number of open source projects comes with a number of issues. Reporting a good issue will result in a more engaged approach from project maintainers. Don’t forget: there’s a human behind every project.

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Code splitting with Laravel Mix

Code splitting is bundler feature—if you’re using Laravel Mix, you’re bundling your assets with Webpack—that allows you to split application scripts in multiple files. These can then conditionally be loaded at a later stage.

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Server side rendering JavaScript from PHP

Server side rendering is a hot topic when it comes to client side applications. Unfortunately, it’s not an easy thing to do, especially if you’re not building things in a Node.js environment.

I published two libraries to enable server side rendering JavaScript from PHP: spatie/server-side-rendering and spatie/laravel-server-side-rendering for Laravel apps.

Let’s review some server side rendering concepts, benefits and tradeoffs, and build a server renderer in PHP from first principles.

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A pair of helping hands when naming things

One of the hardest (and sometimes frustrating) tasks in a programmer’s day-to-day workload is naming things. When I have a hard time finding that perfect word, I generally wind up in one of two situations:

  • I have a plausible name in mind, but I’m not entirely satisfied with it
  • I have no idea what I could possibly name it

Luckily, there are tools out there that can be of help.

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Debugging the dreaded "Class log does not exist" error in Laravel

Every now and then I come accross a Class log does not exist exception in Laravel. This particular exception is thrown when something goes wrong really early in the application, before the exception handler is instantiated.

Whenever I come across this issue I’m stumped. Mostly it’s related to an invalid configuration issue or an early service provider that throws an exception. I always forget how to debug this, so it’s time to document my solution for tracking down the underlying error.

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Theme-based views in Laravel using vendor namespaces

I’m building a multi-tenant Laravel application. One of the requirements of the project is that every client can have their own theme based on their corporate guidelines. By default a few css adjustments will suffice, but some clients request a completely different template.

Conditionally loading a different stylesheet per client is pretty trivial, but in order to use a completely different view per theme you quickly end up typing the same thing over and over across various parts of your application.

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What's in our .babelrc?

A lot has been going in in JavaScript the past few years. One of my favorite things has been the usage of babel, which allows us to write future JavaScript syntax today. The babel ecosystem has tons of plugins and configuration options, I’d like to elaborate on our usage at Spatie.

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Generate pdfs with Google Chrome on a Forge provisioned server

This week I needed to export some charts generated with HTML & JavaScript as a pdf file. I already had implemented the charts on a webpage so I wanted a solution that allowed me to use my existing code for the pdfs.

Headless Chrome to the rescue! Chrome can run as a cli tool, and print a pdf file from a url. All I had to do was make some layout tweaks to make everything printer-friendly.

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TypeScript with Laravel Mix

Since writing this post, TypeScript has become officially supported in Laravel Mix (version 0.12 and up). There’s still some informative stuff in here if you’re new to TypeScript, but use the official method if you’re on a newer version of Mix!

In a recent Spatie project we decided to give TypeScript a shot for the business critical part of a new application. TypeScript provides static analysis to reduce the chance of introducing bugs, to have self-documenting code, and to improve our tooling (autocompletion!)

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