Can we run Javy compiled JS program with wasmer-go?
royaljain opened this issue · 1 comments
royaljain commented
Summary
I'm trying to run a simple JS function, using Javy to compile the wasm file.
index.js
export function foo() {
console.log("Hello from foo!");
}
index.wit
package local:main;
world index-world {
export foo: func();
}
javy compile index.js --wit index.wit -n index-world -o index.wasm
main.go
var wasmBytes, _ = ioutil.ReadFile("index.wasm")
var engine = wasmer.NewEngine()
var store = wasmer.NewStore(engine)
var module, err = wasmer.NewModule(store, wasmBytes)
var importObject = wasmer.NewImportObject()
var instance, _ = wasmer.NewInstance(module, importObject)
var foo, _ = instance.Exports.GetFunction("foo")
Problem: Instance object is null.
Error: panic: runtime error: invalid memory address or nil pointer dereference
Can javy compiled wasm run with wasmer-go? Any leads on how to dig deeper also help!
Additional details
wasmer run -e foo index.wasm
This runs correctly.
zzrice commented
I have the same problem, have you solved it already?