user: don't force existence of constructor properties

server/models/user.ts

@@ -1,32 +1,29 @@
-import _ from "lodash";
 import Prefix from "./prefix";
 
 class User {
-	modes!: string[];
+	modes: string[];
 	// Users in the channel have only one mode assigned
-	mode!: string;
-	away!: string;
-	nick!: string;
-	lastMessage!: number;
+	away: string;
+	nick: string;
+	lastMessage: number;
 
 	constructor(attr: Partial<User>, prefix?: Prefix) {
-		_.defaults(this, attr, {
-			modes: [],
-			away: "",
-			nick: "",
-			lastMessage: 0,
-		});
+		this.modes = [];
+		this.away = "";
+		this.nick = "";
+		this.lastMessage = 0;
 
-		Object.defineProperty(this, "mode", {
-			get() {
-				// eslint-disable-next-line @typescript-eslint/no-unsafe-return
-				return this.modes[0] || "";
-			},
-		});
+		if (attr) {
+			Object.assign(this, attr);
+		}
 
 		this.setModes(this.modes, prefix || new Prefix([]));
 	}
 
+	get mode() {
+		return this.modes[0] || "";
+	}
+
 	setModes(modes: string[], prefix: Prefix) {
 		// irc-framework sets character mode, but The Lounge works with symbols
 		this.modes = modes.map((mode) => prefix.modeToSymbol[mode]);