linters do your magic (#19263)

code/modules/mining/equipment/lazarus_injector.dm

@@ -17,7 +17,7 @@
 /obj/item/lazarus_injector/afterattack(atom/target, mob/user, proximity_flag)
 	if(!loaded)
 		return
-	if(istype(target, /mob/living) && proximity_flag)
+	if(isliving(target) && proximity_flag)
 		if(istype(target, /mob/living/simple_animal))
 			var/mob/living/simple_animal/M = target
 			if(M.sentience_type != revive_type)

code/modules/mining/lavaland/loot/colossus_loot.dm

@@ -311,7 +311,7 @@
 		var/turf/T = get_step(src, dir)
 		new /obj/effect/temp_visual/emp/pulse(T)
 		for(var/i in T)
-			if(istype(i, /obj/item) && !is_type_in_typecache(i, banned_items_typecache))
+			if(isitem(i) && !is_type_in_typecache(i, banned_items_typecache))
 				var/obj/item/W = i
 				if(!W.admin_spawned && !(W.flags_2 & HOLOGRAM_2) && !(W.flags & ABSTRACT))
 					L += W

code/modules/mining/lavaland/loot/tendril_loot.dm

@@ -62,7 +62,7 @@
 		if(!over_object)
 			return
 
-		if(istype(M.loc, /obj/mecha))
+		if(ismecha(M.loc))
 			return
 
 		if(!M.restrained() && !M.stat)

code/modules/mining/satchel_ore_boxdm.dm

@@ -14,7 +14,7 @@
 		if(!user.drop_item())
 			return
 		W.forceMove(src)
-	else if(istype(W, /obj/item/storage))
+	else if(isstorage(W))
 		var/obj/item/storage/S = W
 		S.hide_from(usr)
 		for(var/obj/item/stack/ore/O in S.contents)