From 9f1dcc667df9857e3d0469fe7112a9f985aad490 Mon Sep 17 00:00:00 2001
From: doprz <52579214+doprz@users.noreply.github.com>
Date: Tue, 18 Apr 2023 10:30:13 -0500
Subject: [PATCH] feat: parallelize initializeDB.ts promises

---
 src/views/lib/database/initializeDB.ts | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/views/lib/database/initializeDB.ts b/src/views/lib/database/initializeDB.ts
index d1475c68..4420e046 100644
--- a/src/views/lib/database/initializeDB.ts
+++ b/src/views/lib/database/initializeDB.ts
@@ -24,12 +24,14 @@ export async function initializeDB(): Promise<Database> {
     if (db) {
         return db;
     }
-    const { Database } = await initSqlJs({
-        locateFile: file => WASM_FILE_URL,
-    });
 
-    const dbBuffer = await fetch(DB_FILE_URL).then(res => res.arrayBuffer());
-    db = new Database(new Uint8Array(dbBuffer));
+    const databasePromise = await initSqlJs({
+        locateFile: () => WASM_FILE_URL,
+    });
+    const dbBufferPromise = await fetch(DB_FILE_URL).then(res => res.arrayBuffer());
+    const [database, dbBuffer] = await Promise.all([databasePromise, dbBufferPromise]);
+
+    db = new database.Database(new Uint8Array(dbBuffer));
 
     return db;
 }