Added some fixes for javascipt

lib/api/src/js/export.rs

@@ -7,6 +7,7 @@ use std::fmt;
 use wasm_bindgen::{JsCast, JsValue};
 use wasmer_types::{ExternType, FunctionType, GlobalType, MemoryType, TableType};
 
+/// Represents linear memory that is managed by the javascript runtime
 #[derive(Clone, Debug, PartialEq)]
 pub struct VMMemory {
     pub(crate) memory: Memory,

lib/api/src/js/mod.rs

@@ -73,6 +73,12 @@ pub use crate::js::types::{
 pub use crate::js::value::Value;
 pub use crate::js::value::Value as Val;
 
+pub mod vm {
+    //! The `vm` module re-exports wasmer-vm types.
+    
+    pub use crate::js::export::VMMemory;
+}
+
 pub use wasmer_types::is_wasm;
 pub use wasmer_types::{
     Bytes, ExportIndex, GlobalInit, LocalFunctionIndex, Pages, ValueType, WASM_MAX_PAGES,

lib/api/src/js/module.rs

@@ -20,6 +20,7 @@ use wasmer_types::{
     ExportsIterator, ExternType, FunctionType, GlobalType, ImportsIterator, MemoryType, Mutability,
     Pages, TableType, Type,
 };
+use tracing::{debug, warn};
 
 #[derive(Debug)]
 #[cfg_attr(feature = "std", derive(Error))]

lib/api/src/js/native.rs

@@ -11,7 +11,6 @@ use std::marker::PhantomData;
 
 use crate::js::externals::Function;
 use crate::js::store::{AsStoreMut, AsStoreRef, StoreHandle};
-use crate::js::FunctionEnv;
 use crate::js::{FromToNativeWasmType, RuntimeError, WasmTypeList};
 // use std::panic::{catch_unwind, AssertUnwindSafe};
 use crate::js::export::VMFunction;