Don’t. You really can’t for most of it. At best, you can test whatever utility functions you have. The FE can and will break more in design than anything else, and that will never get caught by tests.
That said, try a wholistic approach. Playwright requires you to run the back end too, so you get a proper test suite going, instead of jest or whatever.
Well then ask that then. I swear you fucks can’t speak English properly.
For the answer you wanted but failed to ask for the first time is the government is keeping secrets from parents, and normalizing it. The parents have a right to know what the government knows about their kids. (Extreme circumustances notwithstanding, Im not getting into pedantics)
Front end and back end are different enough that you can really specialize in one or the other. They take very different mindsets. I know how to make css obey, I don’t know how to make sql performant. Its possible to have both, but not as well.
For every front-end dev, you need 3 back-end guys and a designer.
Programmers are not bad at our jobs, its just not a mature disclipline yet.
Cant forget America luring them away with higher wages