This is grim:
If you look at the data below on how popular websites today are actually transpiling and deploying their code to production, it turns out that most sites on the internet ship code that is transpiled to ES5, yet still doesn’t work in IE 11—meaning the transpiler and polyfill bloat is being downloaded by 100% of their users, but benefiting none of them.
The goal isn’t to write less code.
It’s to ship less code to users. Better code. Faster code. More resilient code.
THIS!
Sooooo many front-end developers don’t grasp this fundamental principle: it’s not about you!
Number one:
Do things in the most straightforward way possible. It’s easy to fall into the trap of clever solutions, or clever applications of technology, or overbuilding something because you’re anticipating the future. Don’t do it. You will hate yourself for it later when you have to maintain it.
There’s a big difference between the interface to a thing being one line of code, and the cost of a thing being one line of code.
A more acute rendering of this sales pitch is probaly: “It’s just one line of code to add many more lines of code.”
And as Chris puts it:
Every dependency is a potential vulnerability
I’ve always maintained that prototyping and production require different mindsets. Trys suggests it’s not as simple as that.
I agree with much of what he says about back-end decisions (make it manual ‘till it hurts—avoid premature optimisation), but as soon as you’re delivering HTML, CSS, and JavaScript to real people, I think you need to meet certain standards when it comes to accessibility, performance, etc.
Take my job. Please.
Write what you need to test a hypothesis. Then throw that code away.
Responses to my thoughts on why developers would trust third-party code more than a native browser feature.
An interface pattern for Ajax interactions that’s borrowed from video games.
Kicking the tyres on a declarative Web Share API.