zapier-async-storage - npm Package Compare versions

Comparing version 0.3.3 to 0.3.4

build/index.js

@@ -123,44 +123,53 @@ 'use strict';
 
-    var dbConnection = indexedDB$1.open(name, version);
+    try {
+      var dbConnection = indexedDB$1.open(name, version);
 
-    // An upgrade needs to be performed, clear out the old object stores
-    // and then create the new object store
-    dbConnection.onupgradeneeded = function (evt) {
-      var oldVersion = evt.oldVersion,
-          newVersion = evt.newVersion;
+      // An upgrade needs to be performed, clear out the old object stores
+      // and then create the new object store
+      dbConnection.onupgradeneeded = function (evt) {
+        var oldVersion = evt.oldVersion,
+            newVersion = evt.newVersion;
 
-      var dbInstance = dbConnection.result;
+        var dbInstance = dbConnection.result;
 
-      try {
-        dbInstance.createObjectStore(storeName);
-      } catch (err) {
-        if (err.name === 'ConstraintError') {
-          console.warn('Database ' + name + ' has been upgraded from ' + oldVersion + ' -> ' + newVersion + ' but the table ' + storeName + ' already exists.');
+        try {
+          dbInstance.createObjectStore(storeName);
+        } catch (err) {
+          if (err.name === 'ConstraintError') {
+            console.warn('Database ' + name + ' has been upgraded from ' + oldVersion + ' -> ' + newVersion + ' but the table ' + storeName + ' already exists.');
 
-          // Force the store to clear because we've incremented the version
-          shouldClear = true;
-        } else {
-          throw err;
+            // Force the store to clear because we've incremented the version
+            shouldClear = true;
+          } else {
+            throw err;
+          }
         }
-      }
-    };
+      };
 
-    // An error occured attempting to connect to the DB
-    dbConnection.onerror = function (evt) {
-      reject(evt.target.error);
-    };
+      // An error occured attempting to connect to the DB
+      dbConnection.onerror = function (evt) {
+        // See https://mzl.la/2wCPech
+        if (dbConnection.error && dbConnection.error.name === 'InvalidStateError') {
+          evt.preventDefault();
+        }
 
-    // Successfully connected to the database
-    dbConnection.onsuccess = function (evt) {
-      var dbInstance = evt.target.result;
+        reject(evt.target.error);
+      };
 
-      if (shouldClear) {
-        resolve(clearStore(dbInstance, storeName));
+      // Successfully connected to the database
+      dbConnection.onsuccess = function (evt) {
+        var dbInstance = evt.target.result;
+
+        if (shouldClear) {
+          resolve(clearStore(dbInstance, storeName));
+          return;
+        }
+
+        resolve(dbInstance);
         return;
-      }
+      };
+    } catch (e) {
+      reject(e);
+    }
 
-      resolve(dbInstance);
-      return;
-    };
-
     return;
@@ -167,0 +176,0 @@ });

build/initStorage.js

@@ -85,44 +85,53 @@ 'use strict';
 
-    var dbConnection = indexedDB.open(name, version);
+    try {
+      var dbConnection = indexedDB.open(name, version);
 
-    // An upgrade needs to be performed, clear out the old object stores
-    // and then create the new object store
-    dbConnection.onupgradeneeded = function (evt) {
-      var oldVersion = evt.oldVersion,
-          newVersion = evt.newVersion;
+      // An upgrade needs to be performed, clear out the old object stores
+      // and then create the new object store
+      dbConnection.onupgradeneeded = function (evt) {
+        var oldVersion = evt.oldVersion,
+            newVersion = evt.newVersion;
 
-      var dbInstance = dbConnection.result;
+        var dbInstance = dbConnection.result;
 
-      try {
-        dbInstance.createObjectStore(storeName);
-      } catch (err) {
-        if (err.name === 'ConstraintError') {
-          console.warn('Database ' + name + ' has been upgraded from ' + oldVersion + ' -> ' + newVersion + ' but the table ' + storeName + ' already exists.');
+        try {
+          dbInstance.createObjectStore(storeName);
+        } catch (err) {
+          if (err.name === 'ConstraintError') {
+            console.warn('Database ' + name + ' has been upgraded from ' + oldVersion + ' -> ' + newVersion + ' but the table ' + storeName + ' already exists.');
 
-          // Force the store to clear because we've incremented the version
-          shouldClear = true;
-        } else {
-          throw err;
+            // Force the store to clear because we've incremented the version
+            shouldClear = true;
+          } else {
+            throw err;
+          }
         }
-      }
-    };
+      };
 
-    // An error occured attempting to connect to the DB
-    dbConnection.onerror = function (evt) {
-      reject(evt.target.error);
-    };
+      // An error occured attempting to connect to the DB
+      dbConnection.onerror = function (evt) {
+        // See https://mzl.la/2wCPech
+        if (dbConnection.error && dbConnection.error.name === 'InvalidStateError') {
+          evt.preventDefault();
+        }
 
-    // Successfully connected to the database
-    dbConnection.onsuccess = function (evt) {
-      var dbInstance = evt.target.result;
+        reject(evt.target.error);
+      };
 
-      if (shouldClear) {
-        resolve((0, _clearStore2.default)(dbInstance, storeName));
+      // Successfully connected to the database
+      dbConnection.onsuccess = function (evt) {
+        var dbInstance = evt.target.result;
+
+        if (shouldClear) {
+          resolve((0, _clearStore2.default)(dbInstance, storeName));
+          return;
+        }
+
+        resolve(dbInstance);
         return;
-      }
+      };
+    } catch (e) {
+      reject(e);
+    }
 
-      resolve(dbInstance);
-      return;
-    };
-
     return;
@@ -129,0 +138,0 @@ });

package.json

 {
   "name": "zapier-async-storage",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "Minimalist wrapper for IndexedDB",
@@ -5,0 +5,0 @@ "main": "build/index.js",

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Improved metrics

Total package byte prevSize

35742

increased by1.61%

Lines of code

1008

increased by1.61%

No dependency changes