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Comment by btown | Hacker News Reader

The saving grace of JS is that the ecosystem had a reset when React came out; there's plenty of horrifying JQuery code littering the StackOverflow (and Experts Exchange!) landscape, but by the time React came around, Backbone and other projects had already started to shift the ecosystem away from "you're writing a script" to "you're writing an application," so someone searching "how do I do X react" was already a huge step up in best practices for new learners. I don't think PHP and its largest frameworks ever had a similar singular branding reset.

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The other thing making JavaScript a little better in practice is that it very rarely was used on the back end until Node.js came along, and by then, we were fully in the AJAX world, where people were making AJAX requests using JavaScript in the browser to APIs on the back end. You were almost never directly querying a database with JavaScript, whereas SQL injection seems to be one of the most common issues with a lot of older PHP code written by inexperienced devs. Obviously SQL injection can and does happen in any language, but in WordPress-land, when your website designer who happens to be the owner's nephew writes garbage, they can cause a lot of damage. You probably would not give that person access to a Java back end.

Laravel, maybe. But not as much as React, or the other myriad JS frontend frameworks.

(to include the ones that appeared in the time I spent typing this post)

I'd argue that PHP7 is the closest thing PHP has had to a quality revolution. It fixed a zillion things, got rid of some footguns like legacy mysql, and in general behaved a lot more rationally.

If you were doing things right, by that point you were already using Laravel or Symphony or something, so the change didn't seem as revolutionary as it was, but that was the moment a lot of dumb string concatenated query code (for example) no longer worked out of the box.

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