sysend - npm Package Compare versions

Comparing version 1.3.3 to 1.3.4

package.json

 {
   "name": "sysend",
-  "version": "1.3.3",
+  "version": "1.3.4",
   "description": "Send messages to other tabs/windows in the same browser",
@@ -15,2 +15,4 @@ "main": "sysend.js",
     "windows",
+    "messages",
+    "cross-domain",
     "events",
@@ -21,3 +23,3 @@ "callback",
   ],
-  "author": "Jakub Jankiewicz <[e-mail]> (http://jcubic.pl/jakub-jankiewicz/)",
+  "author": "Jakub T. Jankiewicz <[e-mail]> (http://jcubic.pl/jakub-jankiewicz/)",
   "license": "MIT",
@@ -24,0 +26,0 @@ "bugs": {

README.md

@@ -1,13 +0,17 @@
-[![npm](https://img.shields.io/badge/npm-1.3.3-blue.svg)](https://www.npmjs.com/package/sysend)
-![bower](https://img.shields.io/badge/bower-1.3.3-yellow.svg)
+![Sysend.js Logo](https://github.com/jcubic/sysend.js/blob/master/assets/logo.svg?raw=true)
+
+[![npm](https://img.shields.io/badge/npm-1.3.4-blue.svg)](https://www.npmjs.com/package/sysend)
+![bower](https://img.shields.io/badge/bower-1.3.4-yellow.svg)
 ![downloads](https://img.shields.io/npm/dt/sysend.svg)
 
-## sysend.js
+# Send messages between browser tabs
 
-sysend.js is small library that allow to send message between pages that are
-open in the same browser. It also support Cross-Domain comunication. The library don't use
-any dependencies and use HTML5 LocalStorage API or BroadcastChannel API.
+sysend.js is a small library that allows to send messages between pages that are
+open in the same browser. It also supports Cross-Domain communication. The library doesn't have
+any dependencies and uses the HTML5 LocalStorage API or BroadcastChannel API.
 If your browser don't support BroadcastChannel (see [Can I Use](https://caniuse.com/#feat=broadcastchannel))
 then you can send any object that can be serialized to JSON with BroadcastChannel you can send any object
-(it will not be serialized to string). You can also send empty notification.
+(it will not be serialized to string but the values are limited to the ones that can be copied by
+the [structured cloning algorithm](https://html.spec.whatwg.org/multipage/structured-data.html#structured-clone)).
+You can also send empty notifications.
 
@@ -21,3 +25,3 @@
 
-## Instalation
+## Installation
 
@@ -43,3 +47,10 @@ Include `sysend.js` file in your html, you can grab the file from npm:
 
+or
 
+```
+https://cdn.jsdelivr.net/npm/sysend
+```
+
+jsDelivr minified the file.
+
 ## Usage
@@ -60,3 +71,3 @@
 
-If you want to add support for Cross-Domain communication you need to call proxy method with url on target domain
+If you want to add support for Cross-Domain communication, you need to call proxy method with url on target domain
 that have [proxy.html file](https://github.com/jcubic/sysend.js/blob/master/proxy.html).
@@ -86,3 +97,3 @@
 
-Copyright (C) 2014-2018 [Jakub Jankiewicz](http://jcubic.pl)<br/>
+Copyright (C) 2014-2020 [Jakub T. Jankiewicz](http://jcubic.pl)<br/>
 Released under the [MIT license](https://opensource.org/licenses/MIT)
@@ -89,0 +100,0 @@

sysend.js

 /**@license
- *  sysend.js - send messages between browser windows/tabs version 1.3.3
+ *  sysend.js - send messages between browser windows/tabs version 1.3.4
  *
- *  Copyright (C) 2014-2018 Jakub Jankiewicz <http://jcubic.pl/me>
+ *  Copyright (C) 2014-2020 Jakub T. Jankiewicz <https://jcubic.pl/me>
  *  Released under the MIT license
@@ -127,5 +127,7 @@ *
       window.addEventListener('message', function(e) {
-          var payload = JSON.parse(e.data);
-          if (payload.name === uniq_prefix) {
-              sysend.broadcast(payload.key, payload.data);
+          if (typeof e.data === 'string') {
+              var payload = JSON.parse(e.data);
+              if (payload && payload.name === uniq_prefix) {
+                  sysend.broadcast(payload.key, payload.data);
+              }
           }
@@ -132,0 +134,0 @@ });

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

99

increased by12.5%

Worsened metrics

Total package byte prevSize

12473

decreased by-15.31%

Number of package files

5

decreased by-44.44%

Lines of code

197

decreased by-12.05%

No dependency changes