diff --git a/client/src/errors/notYetImplemented.ts b/client/src/errors/notYetImplemented.ts
new file mode 100644
index 0000000..ec4e27b
--- /dev/null
+++ b/client/src/errors/notYetImplemented.ts
@@ -0,0 +1,11 @@
+import Error from './error';
+
+class NotYetImplementedError extends Error {
+    name:string = "NotYetImplementedError";
+    constructor(){
+        super("This function wasn't yet implemented");
+        this.stack = (<any>new Error("This function wasn't yet implemented")).stack;
+    }
+}
+
+export default NotYetImplementedError;
\ No newline at end of file