gilles-leblanc · April 13, 2013 01:11
diff --git a/dabblet.css b/dabblet.css
 /** Undefined and exceptions
 * Trying out code while reading JavaScript docs on MDN 
 * The first commented line is your dabblet’s title
 */

 background: #f06;
 background: linear-gradient(45deg, #f06, yellow);
 min-height: 100%;
diff --git a/dabblet.html b/dabblet.html
 <!-- content to be placed inside <body>…</body> -->
 <div id="first-result"></div>
 <div id="second-result"></div>
 <div id="third-result"></div>
diff --git a/dabblet.js b/dabblet.js
 var a;
 document.getElementById("first-result").innerHTML = "The value of a is " + a;

 //Throws reference error
 try {
 	document.getElementById("second-result").innerHTML = "The value of b is " + b;
 }
 catch (e) {
 	document.getElementById("second-result").innerHTML = e.name + ", " + e.message;
 }

 try {
 	throw Error("this is a test");
 }
 catch (e) {
 	document.getElementById("third-result").innerHTML = e.name + ", " + e.message;
 }
diff --git a/settings.json b/settings.json
 {"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"javascript"}
	/** Undefined and exceptions
	* Trying out code while reading JavaScript docs on MDN
	* The first commented line is your dabblet’s title
	*/

	background: #f06;
	background: linear-gradient(45deg, #f06, yellow);
	min-height: 100%;
	<!-- content to be placed inside <body>…</body> -->
	<div id="first-result"></div>
	<div id="second-result"></div>
	<div id="third-result"></div>
	var a;
	document.getElementById("first-result").innerHTML = "The value of a is " + a;

	//Throws reference error
	try {
	document.getElementById("second-result").innerHTML = "The value of b is " + b;
	}
	catch (e) {
	document.getElementById("second-result").innerHTML = e.name + ", " + e.message;
	}

	try {
	throw Error("this is a test");
	}
	catch (e) {
	document.getElementById("third-result").innerHTML = e.name + ", " + e.message;
	}