How React, Vue, and Angular Work – Core Principles in One File
1–10 of 23 posts
Re: How React, Vue, and Angular Work – Core Principles in One File
#2The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Re: How React, Vue, and Angular Work – Core Principles in One File
#3The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Vue switched to proxies in v3. They haven’t had great browser support for a very long time, and if I remember correctly, polyfilling them was difficult.
Re: How React, Vue, and Angular Work – Core Principles in One File
#4The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
No, these aren't representative examples of how you would use Angular.
Angular code wouldn't use any of these techniques:
- the use of Proxy()
- calling compile(),
- using a querySelector to bind elements
- Manually wiring up click handlers
In that context, it's probably relevant to show this (assuming it's indicative of what Angular actually does -- of that I'm less sure)
Re: How React, Vue, and Angular Work – Core Principles in One File
#5I also wondered about the complexities of implementing Vue so I made a small clone sometime ago, put it on github so one can see the moving parts of a Vue-like that supports things like arrays, else blocks,etc. The functionality needed was about 500 LoC. (Some bad variable names here and there still since it was mostly a quick-hack for my own learning but put it up anyhow)
Re: How React, Vue, and Angular Work – Core Principles in One File
#6The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Proxies work across all mainstream browsers. Only the rare IE holdout would be a problem.
Re: How React, Vue, and Angular Work – Core Principles in One File
#7The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Vue switched to proxies in v3. They haven’t had great browser support for a very long time, and if I remember correctly, polyfilling them was difficult.
Yeah, the Vue-like I made (other comment) was my second attempt at it and this time using just Proxy to simplify things. The first time I had tried to do it as Vue did previously with defineProperty but it was a damn mess to try to support arrays,etc and honestly the code was never stable (and using Vue V2 you can also run into a few edge-cases like missing properties missing reactivity).
Re: How React, Vue, and Angular Work – Core Principles in One File
#8The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Proxies work across all mainstream browsers. Only the rare IE holdout would be a problem.
There are probably still people here who use IE or browsers whose names no one remembers and only 3 people in the world use.
Re: How React, Vue, and Angular Work – Core Principles in One File
#9Earlier quoted context omitted.
Proxies work across all mainstream browsers. Only the rare IE holdout would be a problem.
There are probably still people here who use IE or browsers whose names no one remembers and only 3 people in the world use.
it's the same three people though, and they're happy to support it themselves!
Re: How React, Vue, and Angular Work – Core Principles in One File
#10The Vue/Angular demo files make use of `new Proxy()`. To the devs knowing these frameworks: is that best practice, or asked differently, are these representative examples?
Proxies work across all mainstream browsers. Only the rare IE holdout would be a problem.
Not sure why you're getting downvotes because you are correct.