use enums

src/types/messages/components/select_data.ts

@@ -1,6 +1,8 @@
+import { DiscordMessageComponentTypes } from "./message_component_types.ts";
+
 export interface SelectMenuData {
   /** The type of component */
-  componentType: 3;
+  componentType: DiscordMessageComponentTypes.SelectMenu;
   /** The custom id provided for this component. */
   customId: string;
   /** The values chosen by the user. */

src/types/messages/components/select_menu.ts

@@ -1,7 +1,8 @@
+import { DiscordMessageComponentTypes } from "./message_component_types.ts";
 import { SelectOption } from "./select_option.ts";
 
 export interface SelectMenuComponent {
-  type: 3;
+  type: DiscordMessageComponentTypes.SelectMenu;
   /** A custom identifier for this component. Maximum 100 characters. */
   customId: string;
   /** A custom placeholder text if nothing is selected. Maximum 100 characters. */