From c19febadc2e06685effaaea5c292e65fffc43811 Mon Sep 17 00:00:00 2001
From: Tom <emailfortomg@gmail.com>
Date: Thu, 21 Jan 2021 17:25:35 +0000
Subject: [PATCH] Better error handlin

Added error handling of .value() after multiple .get() chained on non-existant values.

Credit to @LucAngevare for his contributions.
---
 src/stormdb.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/stormdb.js b/src/stormdb.js
index b832975..f093a7f 100644
--- a/src/stormdb.js
+++ b/src/stormdb.js
@@ -119,6 +119,9 @@ class StormDB {
   value() {
     let data = this.state;
     for (let i = 0; i < this.pointers.length; i++) {
+      if (i < this.pointers.length - 1 && !data[this.pointers[i]]) {
+        throw new Error("Can't run .value() on non-existant data.");
+      }
       data = data[this.pointers[i]];
     }