Simple queueing script (needs finished)

scripts/shared/queue.js

@@ -0,0 +1,44 @@
+// ===========================================================================
+// Vortrex's Roleplay Resource
+// https://github.com/VortrexFTW/v-roleplay
+// ===========================================================================
+// FILE: queue.js
+// DESC: Provides simple queue functions
+// TYPE: Shared (JavaScript)
+// ===========================================================================
+
+class QueueData {
+	constructor(func, duration) {
+		this.duration = duration;
+		this.func = func;
+		this.nextUp = null;
+
+		if (this.nextUp != null) {
+			if (duration <= 0) {
+				this.nextUp.func();
+			} else {
+				delayedFunction(this.nextUp.func, this.duration);
+			}
+		}
+	}
+
+	next(func, duration) {
+		this.nextUp = createQueue(func, duration);
+	}
+}
+
+// ===========================================================================
+
+function createQueue(func, duration) {
+	return new QueueData(func, duration);
+}
+
+// ===========================================================================
+
+function delayedFunction(func, duration) {
+	setTimeout(function () {
+		func();
+	}, duration);
+}
+
+// ===========================================================================