From 3e0a7cc79658469b95272f2b036e25f4bdbbd99f Mon Sep 17 00:00:00 2001
From: Dominik Reh <rehdominik@gmail.com>
Date: Sun, 29 Jan 2023 00:37:39 +0100
Subject: [PATCH] Custom error for missing override

---
 javascript/_baseParser.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/javascript/_baseParser.js b/javascript/_baseParser.js
index b1ba284..c88b8ef 100644
--- a/javascript/_baseParser.js
+++ b/javascript/_baseParser.js
@@ -1,3 +1,10 @@
+class FunctionNotOverriddenError extends Error {
+    constructor(message = "", ...args) {
+        super(message, ...args);
+        this.message = message + " is an abstract base function and must be overwritten.";
+      }
+}
+
 class BaseTagParser {
     triggerCondition = null;
 
@@ -9,6 +16,6 @@ class BaseTagParser {
     }
 
     parse() {
-        throw new NotImplementedError();
+        throw new FunctionNotOverriddenError("parse()");
     }
 }
\ No newline at end of file