JScript nested functions
Hello, I'm trying to approximate a "class" in jscript, with member functions. I'd like to do something like the code below. Does anyone know if it's possible? function Thing() ...
Forum Discussion
Yes, sure.
Here pieces of working code:
function tstClass()
{
this.items = [ "10", "20", "30" ];
this.find = function( itemToFind )
{
for ( var i = 0; i < this.items.length; i++ )
if ( this.items[ i ] == itemToFind )
return i;
return -1;
}
}
function tstObj()
{
var thing = new tstClass();
var result = thing.find( "10" );
if ( result == -1 )
Log.Message( "Item not found" );
else
Log.Message( "Item found at position " + result );
}
if you want not to expose array in your object, make it local in object constructor (remove this. prefix in all array references and define it as local variable).
Here pieces of working code:
function tstClass()
{
this.items = [ "10", "20", "30" ];
this.find = function( itemToFind )
{
for ( var i = 0; i < this.items.length; i++ )
if ( this.items[ i ] == itemToFind )
return i;
return -1;
}
}
function tstObj()
{
var thing = new tstClass();
var result = thing.find( "10" );
if ( result == -1 )
Log.Message( "Item not found" );
else
Log.Message( "Item found at position " + result );
}
if you want not to expose array in your object, make it local in object constructor (remove this. prefix in all array references and define it as local variable).
