fh-sync-js - npm Package Compare versions

Comparing version 1.4.0 to 1.4.1

CHANGELOG.md

 # Changelog - fh-sync-js lib
 
+## 1.4.1 - 2019-11-07
+## Change
+- Emit an error if it takes too long to open index-db.
 
@@ -4,0 +7,0 @@ ## 1.4.0 - 2019-04-15

libs/lawnchair/lawnchairIndexDbAdapter.js

@@ -34,3 +34,12 @@ module.exports = function (Lawnchair) {
         //END CHANGE
+        
+        var to = setTimeout(function(){
+          if (request.readyState != 'done') {
+            console.error('opendb request is still not ready. current readyState: ' + request.readyState + '. Returning error.');
+            return fail(new Error('OPEN_DB_ERROR'));
+          }
+        }, 2000);
+
         request.onupgradeneeded = function (event) {
+          clearTimeout(to);
           self.store = request.result.createObjectStore("teststore", { autoIncrement: true });
@@ -45,2 +54,3 @@ for (var i = 0; i < self.waiting.length; i++) {
         request.onsuccess = function (event) {
+          clearTimeout(to);
           self.db = request.result;
@@ -77,3 +87,7 @@
 
-        request.onerror = fail;
+        request.onerror = function(){
+          clearTimeout(to);
+          var error = request.error;
+          fail(error);
+        };
       },
@@ -80,0 +94,0 @@

package.json

 {
   "name": "fh-sync-js",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Javascript client for fh-sync offline synchronization library",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/sync-client.js

@@ -977,5 +977,7 @@ var CryptoJS = require("../libs/generated/crypto");
     getStorageAdapter: function (dataset_id, isSave, cb) {
-      var onFail = function(msg, err){
-        var errMsg = (isSave?'save to': 'load from' ) + ' local storage failed msg: ' + msg + ' err: ' + err;
-        self.doNotify(dataset_id, null, self.notifications.CLIENT_STORAGE_FAILED, errMsg);
+      var onFail = function(err){
+        err = err || new Error('storage error');
+        var msg = err.message || err;
+        var errMsg = (isSave?'save to': 'load from' ) + ' local storage failed msg: ' + msg;
+        self.doNotify(dataset_id, null, self.notifications.CLIENT_STORAGE_FAILED, msg);
         self.consoleLog(errMsg);
@@ -982,0 +984,0 @@ };

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Uses eval

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Dynamic require

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Minified code

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Fixed alerts

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Improved metrics

Total package byte prevSize

610517

increased by109.22%

Lines of code

16231

increased by105.33%

Worsened metrics

Number of package files

32

decreased by-11.11%

Number of low quality alerts

2

increased by100%

Number of low supply chain risk alerts

5

increased by400%

Number of medium supply chain risk alerts

4

increased by300%

No dependency changes