Merge acc6e40aed into bacf056851

jecs.luau

@@ -1995,7 +1995,6 @@ local function world_each(world: World, id): () -> ()
 			archetype = archetypes[archetype_id]
 			entities = archetype.entities
 			row = #entities
-			entity = entities[row]
 		end
 		row -= 1
 		return entity

test/tests.luau

@@ -900,39 +900,20 @@ end)
 
 TEST("world:children", function()
 	local world = world_new()
-	local C = world:component()
-	local T = world:entity()
-
 	local e1 = world:entity()
-	world:set(e1, C, true)
-
 	local e2 = world:entity()
-
-	world:add(e2, T)
-	world:add(e2, pair(ChildOf, e1))
-
 	local e3 = world:entity()
+
+	world:add(e2, pair(ChildOf, e1))
 	world:add(e3, pair(ChildOf, e1))
 
-	local count = 0
+	for entity in world:children(pair(ChildOf, e1)) do
-	for entity in world:children(e1) do
-		count += 1
 		if entity == e2 or entity == e3 then
 			CHECK(true)
 			continue
 		end
 		CHECK(false)
 	end
-	CHECK(count == 2)
-
-	world:remove(e2, pair(ChildOf, e1))
-
-	count = 0
-	for entity in world:children(e1) do
-		count += 1
-	end
-
-	CHECK(count == 1)
 end)
 
 TEST("world:clear()", function()