Demo: Array Manipulation

The following list is a representation of an array.

• one
• two
• three
• four
• five

The next list is a representation of the previous array being transformed by the following code:

arrayUtil.map(original, function(item, index){
	return {
		id: index * 100,
		text: item
	};
});
		

The final list is a representation of the mapped array being filtered by the following code:

arrayUtil.filter(mapped, function(item, index){
	return item.id > 50 && item.id < 350;
});