function filledIterator( it, value ) {
	var arr;
	var v;

	arr = [];
	while ( true ) {
		v = it.next();
		if ( v.done ) {
			break;
		}
		arr.push( value );
	}
	return arr;
}
Creates a filled "generic" array from an iterator.

@private
@param {Iterator} it - iterator
@param {*} value - fill value
@returns {Array} filled array