Fixed JSEncoder

Author: colemancda

Example/JavaScriptKitExample/Sources/JavaScriptKitExample/main.swift

@@ -16,6 +16,9 @@ JSConsole.log(date.description)
 if let bluetooth = JSBluetooth.shared {
     bluetooth.isAvailable.then {
         JSConsole.assert($0, "Bluetooth not available")
+    }.catch { (error: JSError) in
+        JSConsole.debug(#file, #function, #line)
+        JSConsole.error(error)
     }
     let buttonElement = document.createElement!("button").object!
     buttonElement.innerText = "Scan for Bluetooth devices"

Sources/JavaScriptKit/JS Types/JSArray.swift

@@ -18,11 +18,6 @@ public final class JSArray: JSType {
         assert(Self.isArray(jsObject))
     }
 
-    public convenience init<C>(_ collection: C) where C: Collection, C.Element == JSValue {
-        self.init(count: collection.count)
-        collection.enumerated().forEach { self[$0.offset] = $0.element }
-    }
-    
     public convenience init<C>(_ collection: C) where C: Collection, C.Element == JSValueConvertible {
         self.init(collection.map({ $0.jsValue() }))
     }
@@ -33,7 +28,8 @@ internal extension JSArray {
     static let classObject = JSObjectRef.global.Array.function!
 
     static func isArray(_ object: JSObjectRef) -> Bool {
-        classObject.isArray.function?(object).boolean ?? false
+        let function = classObject.isArray.function.assert()
+        return function(object).boolean.assert()
     }
 }