8 ms·

It has no real practical use, but it was an amazing learning experience for me. So many puzzles to solve

charliesome 14y ago
You're spot on. People asking 'why' or 'how is this useful?' are missing the point.
nicholassmith 14y ago
I can think of a couple of practical uses, the biggest one that comes to mind is helping places like CodeSchool do in browser PHP tutorials with the code actually executing. So definite practical uses :)
- koglerjs 14y ago
  As someone whose initial reaction was "God why?" I stand corrected--that's an excellent use for this project.
  - nicholassmith 14y ago
    Must admit I had the same reaction and then it clicked and was much more impressive.
- andreasklinger 14y ago
  This an very valid reason. The other one could be user-frontend editing of wordpress widgets or similar little nasty diy codebits.
  - jqueryin 14y ago
    Great use case, might I add.
tikhonj 14y ago
Assuming you have strong convictions about using php instead of JavaScript, it could be very useful. I'm actually using a similar tool (js_of_ocaml [1]) at work. It's great: we can take our product and package it for node or let people use it in the browser directly. And we can also have a native compiled version if performance is needed. [1]: http://ocsigen.org/js_of_ocaml/ http://ocsigen.org/js_of_ocaml/ So if you have an almost religiously php-oriented shop working on something that isn't a web app, I could certainly see this being useful. That's exactly what the company I'm at is, except with OCaml instead of php. Of course, I can't actually imagine any company like that in php :P. (How many people use php for something that isn't server-side code?) But the core idea is useful and awesome. And it's certainly very cool for a personal side-project!
- julien_c 14y ago
  Out of curiosity and if you don't mind me asking, what is the OCaml-shop company you're at? Are you based out of France?
  - tikhonj 14y ago
    It's a really tiny startup in the Bay Area.
icoder 14y ago
One could have a chunk of php code that needs to be run client side (for whatever reason, offline access on a chromebook being one). PHP.js could come in handy (no need for porting the whole thing to js). Especially if this code will change over time.
ericclemmons 14y ago
Actually, I stumbled on an article recently noting that you can use the V8 pecl extension for running computationally-heavy code as JS from within PHP, rather than PHP code itself, to shave off some cycles. A tool like this, with enough support, could allow you to easily convert large chunks of slower, PHP code (like object graph hydration) into JS, run in V8 for speed, and use the result in PHP without manually converting libraries.
gubatron 14y ago
you should waste your time solving more useful puzzles. Head into Machine Learning for example, or if you are into VMs, why not try creating a Java VM on top of Cocoa for Android developers to invade iOS, that'll have more impact and you will have to learn some serious compiler theory.

You're spot on. People asking 'why' or 'how is this useful?' are missing the point.

I can think of a couple of practical uses, the biggest one that comes to mind is helping places like CodeSchool do in browser PHP tutorials with the code actually executing. So definite practical uses :)

koglerjs 14y ago
As someone whose initial reaction was "God why?" I stand corrected--that's an excellent use for this project.
- nicholassmith 14y ago
  Must admit I had the same reaction and then it clicked and was much more impressive.
andreasklinger 14y ago
This an very valid reason. The other one could be user-frontend editing of wordpress widgets or similar little nasty diy codebits.
- jqueryin 14y ago
  Great use case, might I add.

tikhonj 14y ago

Assuming you have strong convictions about using php instead of JavaScript, it could be very useful. I'm actually using a similar tool (js_of_ocaml [1]) at work. It's great: we can take our product and package it for node or let people use it in the browser directly. And we can also have a native compiled version if performance is needed. [1]: http://ocsigen.org/js_of_ocaml/ http://ocsigen.org/js_of_ocaml/ So if you have an almost religiously php-oriented shop working on something that isn't a web app, I could certainly see this being useful. That's exactly what the company I'm at is, except with OCaml instead of php. Of course, I can't actually imagine any company like that in php :P. (How many people use php for something that isn't server-side code?) But the core idea is useful and awesome. And it's certainly very cool for a personal side-project!

julien_c 14y ago
Out of curiosity and if you don't mind me asking, what is the OCaml-shop company you're at? Are you based out of France?
- tikhonj 14y ago
  It's a really tiny startup in the Bay Area.

icoder 14y ago

One could have a chunk of php code that needs to be run client side (for whatever reason, offline access on a chromebook being one). PHP.js could come in handy (no need for porting the whole thing to js). Especially if this code will change over time.

ericclemmons 14y ago

Actually, I stumbled on an article recently noting that you can use the V8 pecl extension for running computationally-heavy code as JS from within PHP, rather than PHP code itself, to shave off some cycles. A tool like this, with enough support, could allow you to easily convert large chunks of slower, PHP code (like object graph hydration) into JS, run in V8 for speed, and use the result in PHP without manually converting libraries.

gubatron 14y ago

you should waste your time solving more useful puzzles. Head into Machine Learning for example, or if you are into VMs, why not try creating a Java VM on top of Cocoa for Android developers to invade iOS, that'll have more impact and you will have to learn some serious compiler theory.