1 files changed, 21 insertions, 0 deletions
diff --git a/assets/src/stores/data.ts b/assets/src/stores/data.ts
new file mode 100644
index 0000000..d59183c
--- /dev/null
+++ b/assets/src/stores/data.ts
@@ -0,0 +1,21 @@
+import { writable } from "svelte/store";
+
+const createDataStore = () => {
+    const { subscribe, update } = writable({ locked: false, data: null });
+
+    return {
+        subscribe,
+        set: data => {
+            update(state => {
+                if (!state.locked) {
+                    return { locked: true, data };
+                } else {
+                    console.error("Tried setting data after locking.");
+                    return state;
+                }
+            });
+        },
+    };
+};
+
+export default createDataStore();