Revision as of 14:18, 24 September 2013

Examples

Function definition:

var multiplybytwo = function (number) {
   var val = number * 2;
   console.log(val);
};

Declare a variable:

var myage = 25;

Confirm dialog:

confirm("You rock!")

Print to screen:

console.log('Hello world')

Equal to:

console.log(5 === 7)

Not equal to:

A !== B

If:

if condition //if  condition is true
{
 execute some code
}

If/else:

if condition
{
    execute some code
}
else
{
execute some other code
}

Substrings:

"wonderful day".substring(3,7)

@@ Line 9: / Line 9: @@
 =Examples=
+Function definition:
+ var multiplybytwo = function (number) {
+    var val = number * 2;
+    console.log(val);
+ };
 Declare a variable: