Revert to using BindableEvents for await

lib/init.lua

@@ -393,26 +393,26 @@ function Promise.prototype:await()
 	self._unhandledRejection = false
 
 	if self._status == Promise.Status.Started then
-		local ok, result, resultLength
+		local result
+		local resultLength
+		local bindable = Instance.new("BindableEvent")
 
-		local thread = coroutine.running()
+		self:andThen(
-
+			function(...)
-		spawn(function()
+				resultLength, result = pack(...)
-			self:andThen(
+				bindable:Fire(true)
-				function(...)
+			end,
-					resultLength, result = pack(...)
+			function(...)
-					ok = true
+				resultLength, result = pack(...)
-				end,
+				bindable:Fire(false)
-				function(...)
+			end
-					resultLength, result = pack(...)
+		)
-					ok = false
+		self:finally(function()
-				end
+			bindable:Fire(nil)
-			):finally(function()
-				coroutine.resume(thread)
-			end)
 		end)
 
-		coroutine.yield()
+		local ok = bindable.Event:Wait()
+		bindable:Destroy()
 
 		if ok == nil then
 			-- If cancelled, we return nil.