function filled( value, len ) {
	var arr;
	var i;

	// Manually push elements in order to ensure "fast" elements...
	arr = [];
	for ( i = 0; i < len; i++ ) {
		arr.push( value );
	}
	return arr;
}
Returns a filled "generic" array.

@param {*} value - fill value
@param {NonNegativeInteger} len - array length
@returns {Array} filled array

@example
var out = filled( 0.0, 3 );
// returns [ 0.0, 0.0, 0.0 ]

@example
var out = filled( 'beep', 3 );
// returns [ 'beep', 'beep', 'beep' ]