Comment by jdkoeck

I still think you’re misunderstanding what React is optimizing for. When you say "React has to force you into making everything an expression", you’re describing its core philosophy, not a constraint. JSX is built around the idea that rendering is just data transformation. It's UI as a function of state. That’s why using map() is idiomatic here. You’re building trees, not iterating imperatively.

Also, it bears repeating that React isn’t just slightly dominant. 82% of JS developers have used it according to the 2024 State of JS survey, and for good reason. It shaped the modern frontend mindset in a way that Vue or Angular haven’t, despite their own merits. For instance, many frameworks came up with their own version of hooks. It's telling that most new frontend frameworks are aiming for the "better React" position.

I realize we just have different interpretations of what "winning" means in a fragmented ecosystem, but it’s worth acknowledging how much React has set the tone for modern web development. UI as a function of state (and using map() a lot...) is here to stay.