HORIZON PROJECT

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

    toInteger = require('./toInteger');

/**

 * Creates a slice of `array` with `n` elements taken from the beginning.

 *

 * @static

 * @memberOf _

 * @since 0.1.0

 * @category Array

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

 * @param {number} [n=1] The number of elements to take.

 * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.

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

 * @example

 *

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

 * // => [1]

 *

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

 * // => [1, 2]

 *

 * _.take([1, 2, 3], 5);

 * // => [1, 2, 3]

 *

 * _.take([1, 2, 3], 0);

 * // => []

 */

function take(array, n, guard) {

  if (!(array && array.length)) {

    return [];

  }

  n = (guard || n === undefined) ? 1 : toInteger(n);

  return baseSlice(array, 0, n < 0 ? 0 : n);

}

module.exports = take;