js: slice that works from end to start (e.g., 1, 2, 3, 4, 5 -> slice(array, 3, 0) -> 4, 5, 1)

slice.js

/**
 * A `slice` function that works from taking
 * ending positions to the starting positions
 *
 * @example
 * slice(months, 11, 2) // ['Dec', 'Jan', 'Feb', 'Mar']
 *
 * @param {array} array Array to slice
 * @param {start} start Starting position
 * @param {end} end Ending position
 * @return {array}
 */
function slice(array, start, end) {
  var stack = []
  var range = (end > start ? end : end + array.length) - start;
  var current = start;

  for ( var i = 0; i <= range; i++ ) {
    stack.push(array[current]);

    if ( current === array.length - 1 ) {
      current = 0;
    } else {
      current++;
    }
  }

  return stack;
}