crossframe - npm Package Compare versions

Comparing version 1.0.2 to 2.0.0

package.json

 {
   "name": "crossframe",
-  "version": "1.0.2",
+  "version": "2.0.0",
   "description": "Send messages between a page and its (sandboxed) iframes with ease.",
@@ -5,0 +5,0 @@ "main": "src/crossframe.js",

README.md

@@ -9,45 +9,2 @@ # crossframe
 
-_index.html_
-
-```javascript
-<script type="text/javascript" src="../src/crossframe.js"></script>
-<script type="text/javascript">
-window.addEventListener('load', function(){
-	var frameEl = document.getElementById('myframe');
-	var cf = new CrossFrame( frameEl );
-	cf.ready(function(){
-		cf.on('iframe_to_parent', function( data, callback ) {
-			console.log('on iframe_to_parent', data);
-			callback( null, true );
-		});
-		cf.emit('parent_to_iframe', { x: 'y' }, function( err, result ){
-			console.log('parent_to_iframe callback', 'err:', err, 'result:', result);
-		});
-	});
-});
-</script>
-
-<iframe id="myframe" src="frame.html" width="600" height="400" sandbox="allow-scripts"></iframe>
-```
-
-_frame.html_
-
-```javascript
-<script type="text/javascript" src="../src/crossframe.js"></script>
-<script type="text/javascript">
-window.addEventListener('load', function(){
-	var cf = new CrossFrame();
-	cf.ready(function(){
-		cf.on('parent_to_iframe', function( data, callback ){
-			console.log('on parent_to_iframe', data);
-			callback( new Error('Test error!') );
-		});
-		cf.emit('iframe_to_parent', { foo: 'bar' }, function( err, result ){
-			console.log('my_message callback', 'err:', err, 'result:', result);
-		});
-	});
-});
-</script>
-```
-
-For more examples, see `./demo/`.
+See `/demo`

src/crossframe.js

 /*
-	CrossFrame.js - v1.0.0
-	Created by Emile Nijssen - www.emilenijssen.nl
+	CrossFrame.js
+	Created by Emile Nijssen - https://www.emilenijssen.nl
 */
@@ -8,4 +8,4 @@
 
-	var EVENT_MESSAGE = 'CROSSFRAME_MESSAGE';
-	var EVENT_READY = 'CROSSFRAME_READY';
+	var EVENT_MESSAGE = 'CF2_MESSAGE';
+	var EVENT_READY = 'CF2_READY';
 	
@@ -102,3 +102,6 @@ var webviewReady = false;
 
-		var obj = jsonToObj( e.data.substr( EVENT_MESSAGE.length ) );
+		var str = e.data;
+			str = str.substr( EVENT_MESSAGE.length );
+			str = hexDecode(str);
+		var obj = jsonToObj( str );
 		if( obj.type === 'tx' ) {
@@ -185,3 +188,3 @@
 	CrossFrame.prototype.postMessage = function( message ) {
-		this._post( EVENT_MESSAGE + objToJson(message) );
+		this._post( EVENT_MESSAGE + hexEncode( objToJson(message) ) );
 	}
@@ -278,2 +281,25 @@
 	
+	function hexEncode(input){
+	    var hex, i;
+	
+	    var result = "";
+	    for (i=0; i<input.length; i++) {
+	        hex = input.charCodeAt(i).toString(16);
+	        result += ("000"+hex).slice(-4);
+	    }
+	
+	    return result
+	}
+
+	function hexDecode(input){
+	    var j;
+	    var hexes = input.match(/.{1,4}/g) || [];
+	    var back = "";
+	    for(j = 0; j<hexes.length; j++) {
+	        back += String.fromCharCode(parseInt(hexes[j], 16));
+	    }
+	
+	    return back;
+	}
+	
 })()

No alert changes

Improved metrics

Lines of code

240

increased by9.59%

Worsened metrics

Total package byte prevSize

9253

decreased by-4.51%

Number of lines in readme file

9

decreased by-82.69%

No dependency changes