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replace quickjs with other js engine #415
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This is a good idea, have you tested it with ReadComicOnline and Mangahere? They are 2 sources which evaluate JS |
public Object evaluate(String script, String fileName) { | ||
try { | ||
return engine.eval(script); | ||
} catch (Exception exception) { | ||
exception.printStackTrace(); | ||
return ""; | ||
} | ||
} | ||
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public Object evaluate(String script) { | ||
try { | ||
return engine.eval(script); | ||
} catch (Exception exception) { |
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Is there a reason to swallow the error? I think that the sources would just error anyway if it returns a empty string since its not the expected output.
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I test it with manhuagui extension and it work well. But i find Readcomiconline extension will use quickjs's compile function and i have no idea about how this function works.
And you are right, I should not swallow the error, may need to throw another runtime exception. I just want the function signature to be same with quickjs.
We are using Mozilla Rhino in Duktape implementation already, maybe it could also replace quickjs |
The Duktape implementation can be removed, but we could use Rhino in the QuickJS implementation |
I tested with manhuagui, tencentcomics and readcomiconline and all work well. But mangahere will throw NullPointerException which it's quite weird.... |
We could keep QuickJS and substitute it with Rhino whne we are missing libc++? |
That would be difficult to do, extensions instantiate QuickJS directly. We can't really do much about that unless we add a redirect like we did with SimpleDateFormat Also I think we should move this file to the AndroidCompat module, since its meant to replace a dependency like the other things there. |
I did some testing with the QuickJs sources, here are the results
You probably need to add |
quickjs could not be used in windows, also could not be load in linux system. replace it with jdk8's js engine to excute js code