Not able to get the Expected output while trying to execute one of the Sample Scripts about javy

[saulecabrera]

This doesn't seem to be an issue with Javy; it's related to your code:

The input.json that you're using will get encoded as a JavaScript object:

var num = {
  num:  10
}

which you'll receive as a param in your main function. And the reason why you're getting 0 is because in JS comparing an object with a number (at least in this case) will always yield false. To make this work you need to access the actual number in the object param via num.num. Another option is just changing the input file to

10

which is valid json.

It's important to remember that the output will be messagepack encoded, so you'll need to decoded it with a tool like msgpack2json:

json2msgpack -i input.json | wasmtime run index.wasm | msgpack2json

[Deepansharora27]

@saulecabrera Thanks a lot for your time and Clarification
It's working flawlessly now
Closing the issue as well :)