Remove deprecated Ref suffix

Author: j-f1

IntegrationTests/TestSuites/Sources/BenchmarkTests/Benchmark.swift

@@ -6,7 +6,7 @@ class Benchmark {
     }
 
     let title: String
-    let runner: JSFunctionRef = JSObjectRef.global.benchmarkRunner.function!
+    let runner = JSObject.global.benchmarkRunner.function!
 
     func testSuite(_ name: String, _ body: @escaping () -> Void) {
         let jsBody = JSClosure { arguments -> JSValue in

IntegrationTests/TestSuites/Sources/BenchmarkTests/main.swift

@@ -5,7 +5,7 @@ let serialization = Benchmark("Serialization")
 let swiftInt: Double = 42
 serialization.testSuite("Swift Int to JavaScript") {
     let jsNumber = JSValue.number(swiftInt)
-    let object = JSObjectRef.global
+    let object = JSObject.global
     for i in 0 ..< 100 {
         object["numberValue\(i)"] = jsNumber
     }
@@ -14,15 +14,15 @@ serialization.testSuite("Swift Int to JavaScript") {
 let swiftString = "Hello, world"
 serialization.testSuite("Swift String to JavaScript") {
     let jsString = JSValue.string(swiftString)
-    let object = JSObjectRef.global
+    let object = JSObject.global
     for i in 0 ..< 100 {
         object["stringValue\(i)"] = jsString
     }
 }
 
 let objectHeap = Benchmark("Object heap")
 
-let global = JSObjectRef.global
+let global = JSObject.global
 let Object = global.Object.function!
 global.objectHeapDummy = .object(Object.new())
 objectHeap.testSuite("Increment and decrement RC") {

Sources/JavaScriptKit/BasicObjects/JSTypedArray.swift

@@ -118,11 +118,11 @@ extension UInt32: TypedArrayElement {
 
 // FIXME: Support passing BigInts across the bridge
 //extension Int64: TypedArrayElement {
-//    public static var typedArrayClass: JSFunctionRef { JSObjectRef.global.BigInt64Array.function! }
+//    public static var typedArrayClass: JSFunction { JSObject.global.BigInt64Array.function! }
 //    public static var type: JavaScriptTypedArrayKind { .bigInt64 }
 //}
 //extension UInt64: TypedArrayElement {
-//    public static var typedArrayClass: JSFunctionRef { JSObjectRef.global.BigUint64Array.function! }
+//    public static var typedArrayClass: JSFunction { JSObject.global.BigUint64Array.function! }
 //    public static var type: JavaScriptTypedArrayKind { .bigUint64 }
 //}