HORIZON PROJECT

var baseSlice = require('./_baseSlice');

/**

 * Gets all but the last element of `array`.

 *

 * @static

 * @memberOf _

 * @since 0.1.0

 * @category Array

 * @param {Array} array The array to query.

 * @returns {Array} Returns the slice of `array`.

 * @example

 *

 * _.initial([1, 2, 3]);

 * // => [1, 2]

 */

function initial(array) {

  var length = array == null ? 0 : array.length;

  return length ? baseSlice(array, 0, -1) : [];

}

module.exports = initial;