Cheng Lou - On the Spectrum of Abstraction at react-europe 2016

What people said

K0SM0S · 2017-03 · Strong recommendation

This talk is incredible food for thought: On the spectrum of abstraction by Cheng Lou (react-europe 2016) [1] If you've read some of the classics, such as Structure and Interpretation of Computer Programs (1979, Gerald Jay Sussman and Hal Abelson) [2], this talk is a really interesting look at the state of affairs on abstraction circa 2016. [1]: [VIDEO] [2]: [LINK]

Read the original HN comment ↗

hnbad · 2022-10 · Recommendation

I know, this isn't a novel concept. There was a good talk about the spectrum of abstractions and the tradeoffs of template languages vs React's approach at React Europe a couple of years ago (in fact, he goes into that this means there are some optimizations that are simply unavailable to React): [VIDEO] The question isn't whether DSLs or "just JS" are more powerful, the question is which tradeoffs they represent and which tradeoffs you prefer. It seems that HTMX is primarily based in the Python ecosystem and as a former Pythonista I see the advantage of having a DSL over having to write JS, especially that the former is much narrower, which is what you want in this situation.

Read the original HN comment ↗

namelosw · 2019-05 · Recommendation

React is more like 'Lambda the Ultimate Web Component'. A component is almost a function returns element. Expanding a component is like calling a function and give it the property. So you can have some abstract common behavior in HOC f and g, then you can have HOC `h = compose(f(g))`. A quick comparison with Angular: @Component({template, style}) seems composable if we stretch a lot. But why make template and style in the decorator... They are not something we consider most abstract at all. The function is the simplest yet composable abstraction over the template, Cheng Lou also has a really excellent talk on the topic: [VIDEO]

Read the original HN comment ↗