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I am an Android developer and I am new to java web development, so please apologize if my thought is wrong. In our web app project we have to compare images (GIF/PNG/JPEG) and have to show the result.

We got a javascript lib (Resemble.js) which will compare the images and will give the result.

Please help on implementing this lib to my web app project. As its a js lib we can implement it only in front end right? If so is this a correct way? Because we have all other process in backend. Or else how to use a js lib in backend

Or let me know the best way in implementing the same. We are using React.js for front-end.

Sniper
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1 Answers1

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To execute javascript you need a javascript engine. A java virtual machine is not designed to run javascript so short answer is: You should use the Resemble.js into your front-end browser's engine (or into a back-end server that process javascript like Node.js).

Long answer: There are implementation of JavaScript written in Java that you could use (I don't konw if supports HTML). Take a look at: How can I run JavaScript code at server side Java code?

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Marco A. Hernandez
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