The use case that I was given involves a simple web service call to search for records and display them in a grid. Easy. I’ve been doing that kind of stuff for almost two decades now, so this shouldn’t be much trouble at all. By a country mile, the only grid worth using if you want to create a custom element (another term for these things which means that I’m creating my own, reusable HTML tag, such as <my-awesome-tag>) is the one from Vaadin. This blog post is already becoming a rambling mess, so I’ll cut to the chase here and say that I couldn’t get version 2 of their grid to work with my Polymer 2 custom element, so I had to install version 3.0.0-beta1 (which works perfectly fine except that it hangs Internet Explorer 11 if you tab into the grid; I can see that beta1 has been pulled and only the 3.0.0-alpha2 version is available again, maybe because of this bug?). No biggie, they’re bound to fix it eventually which shouldn’t stop me from continuing my research.
After getting that sorted, I turn my attention to getting this custom element to work from within an Angular app. You could do entire apps in Polymer but that would require a bit more work and Angular had already been chosen as the other framework for this new project anyway (not by me). So I start learning and find that Angular and Polymer both are projects by developers at Google with a lot of similarity, but one is playing the short game and the other a long game. Angular does its own thing whereas Polymer tries to adhere to standards (or specifications which eventually will become standards and supported by all browsers one day).
As I type this rant at home on a Friday night I’m trying to recall the arduous journey I’ve taken this week so that I can fully document the experience for everyone’s amusement. I can’t recall the finer details of the problems I had trying to get my Polymer 2 component to work with Angular 2, but my console was full of indecipherable errors and I soon realised that the two don’t play nicely together; I would need some assistance from @codebakery/origami and would have to upgrade to Angular 4. I suppose I should have started taking notes by this time because the journey was truly becoming tragic, but I couldn’t get Origami to work either, and my search for some other options came up empty handed. I decided to admit defeat and declare that I could not get Web Components to work with Angular.
If I was asked to evaluate Web Components specifically instead of any other widget library then there must have been a good reason, and my research lead me to the view that they might just be the holy grail of user interfaces on the web, so maybe Angular was the problem? I soon found this excellent summary of a talk by Rob Eisenberg comparing AngularJS, Angular 2, Aurelia, Ember, Polymer and React. Rob once worked at Google on Angular but eventually left over disagreements about the direction it was taking (and after my brief exposure, I began to see why: it’s over-engineered and would lock you in to using Angular for everything). The recommendation at the end piqued my interest in Aurelia: it doesn’t get in your way, supports web components, high performance, clean syntax (Angular 2 is just ridiculous!), standards compliant, and great if you’re a good developer.
I saw mention of Aurelia in some tech news article once but dismissed it out of hand, thinking to myself “yeah, yeah, another framework… yawn”. The Quick Start guide is probably one of the best such articles I’ve ever seen and the more detailed tutorial did not disappoint. The page describing its Technical Benefits seemed to tick all the boxes, too. I proposed to my colleagues that we should abandon Angular and use Aurelia instead, and after a little hesitation, they went along with it.
Another day, another framework to learn. Never mind, this one finally does seem like it’s worth my time, so I got stuck in and had a good time learning it. I then try to integrate my Polymer component with it and after a few issues (mainly surrounding me learning a new framework; nothing is ever easy!) it seems to play nicely enough. I was surprised that it seemed to “just work”. Great. Time to test it in Internet Explorer 11. Computer says no and I even served up the ES5 version just to keep it happy. I didn’t realise straight away that Aurelia even had a seemingly well documented article on Integrating Polymer components which I didn’t notice originally (there was a lot of stuff on the Internet, albeit slightly out of date, asking about Aurelia/Polymer integration which suggested it wasn’t officially supported yet, so that was my bad for not thoroughly browsing the docs).
By this stage the day was getting on and it being Friday, I thought, “enough is enough”. I don’t need this shit. Aurelia is nice and all, but I shouldn’t have to subject myself to this much torture just because Internet Explorer 11 has to be the default browser because of some shitty, over-priced, corporate application which only works if IE is set as the default browser, and of course, asking people to go into IE only for that shitty app and to use Chrome or Firefox for everything else just won’t do, now, will it?!
Sadly, this is what web development has become today:
Being a web developer in 2017 and having to support Internet Explorer 11 is like a chef having to go dumpster diving for food to cook and being forced to serve it in a dog bowl.
I really don’t care any more. Let’s just use Angular for everything and be done with it. We can’t have nice things if people insist on using a web browser that’s almost four years old.
I’ve had the kind of week that only chocolate and ice cream can fix, and maybe binge watching a new TV series, too; I still haven’t watched the latest seasons of Fargo or Better Call Saul. That sounds like a plan to make everything better :-)