Closures by example JavaScript
by Mohan[ Edit ] 2012-09-20 23:10:06
Closures by example
JavaScript 1.5
function CreateAdder( add ) {
return function( value ) {
return value + add;
}
}
usage:
var myAdder5 = CreateAdder( 5 );
var myAdder6 = CreateAdder( 6 );
Print( myAdder5( 2 ) ); // prints 7
Print( myAdder6( 4 ) ); // prints 10
