removed lib

1 files changed, 0 insertions, 34 deletions

diff --git a/www/lib/localforage/src/utils/isIndexedDBValid.js b/www/lib/localforage/src/utils/isIndexedDBValid.js
deleted file mode 100644
index f8150875..00000000
--- a/www/lib/localforage/src/utils/isIndexedDBValid.js
+++ /dev/null
@@ -1,34 +0,0 @@
-import idb from './idb';
-
-function isIndexedDBValid() {
-    try {
-        // Initialize IndexedDB; fall back to vendor-prefixed versions
-        // if needed.
-        if (!idb) {
-            return false;
-        }
-        // We mimic PouchDB here;
-        //
-        // We test for openDatabase because IE Mobile identifies itself
-        // as Safari. Oh the lulz...
-        var isSafari = typeof openDatabase !== 'undefined' &&
-        /(Safari|iPhone|iPad|iPod)/.test(navigator.userAgent) &&
-        !/Chrome/.test(navigator.userAgent) &&
-        !/BlackBerry/.test(navigator.platform);
-
-        var hasFetch = typeof fetch === 'function' &&
-        fetch.toString().indexOf('[native code') !== -1;
-
-        // Safari <10.1 does not meet our requirements for IDB support (#5572)
-        // since Safari 10.1 shipped with fetch, we can use that to detect it
-        return (!isSafari || hasFetch) &&
-        typeof indexedDB !== 'undefined' &&
-        // some outdated implementations of IDB that appear on Samsung
-        // and HTC Android devices <4.4 are missing IDBKeyRange
-        typeof IDBKeyRange !== 'undefined';
-    } catch (e) {
-        return false;
-    }
-}
-
-export default isIndexedDBValid;