From 39dabd82aeafb5b51a6bae81fa5cdd96a1b6ab05 Mon Sep 17 00:00:00 2001
From: Sergey Popov <quolpr@gmail.com>
Date: Thu, 2 Sep 2021 16:02:11 +0300
Subject: [PATCH] Safari 14 idb fix

---
 package.json                       | 5 ++++-
 src/indexeddb/file-ops-fallback.js | 3 +++
 yarn.lock                          | 5 +++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index f9ad4b9..7529d66 100644
--- a/package.json
+++ b/package.json
@@ -35,5 +35,8 @@
     "README.md",
     "dist/**/*",
     "src/**/*"
-  ]
+  ],
+  "dependencies": {
+    "safari-14-idb-fix": "^1.0.4"
+  }
 }
diff --git a/src/indexeddb/file-ops-fallback.js b/src/indexeddb/file-ops-fallback.js
index 5b1b1fb..40783bd 100644
--- a/src/indexeddb/file-ops-fallback.js
+++ b/src/indexeddb/file-ops-fallback.js
@@ -1,4 +1,5 @@
 import { LOCK_TYPES, isSafeToWrite, getPageSize } from '../sqlite-util';
+import idbReady from 'safari-14-idb-fix';
 
 function positionToKey(pos, blockSize) {
   // We are forced to round because of floating point error. `pos`
@@ -7,6 +8,8 @@ function positionToKey(pos, blockSize) {
 }
 
 async function openDb(name) {
+  await idbReady();
+
   return new Promise((resolve, reject) => {
     let req = globalThis.indexedDB.open(name, 2);
     req.onsuccess = event => {
diff --git a/yarn.lock b/yarn.lock
index 27ae1d7..c159383 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5209,6 +5209,11 @@ rw@1:
   resolved "https://registry.yarnpkg.com/rw/-/rw-1.3.3.tgz#3f862dfa91ab766b14885ef4d01124bfda074fb4"
   integrity sha1-P4Yt+pGrdmsUiF700BEkv9oHT7Q=
 
+safari-14-idb-fix@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/safari-14-idb-fix/-/safari-14-idb-fix-1.0.4.tgz#5c68ba63e2a8ae0d89a0aa1e13fe89e3aef7da19"
+  integrity sha512-4+Y2baQdgJpzu84d0QjySl70Kyygzf0pepVg8NVg4NnQEPpfC91fAn0baNvtStlCjUUxxiu0BOMiafa98fRRuA==
+
 safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"