1 var baseSlice = require('./_baseSlice');
4 * Gets all but the last element of `array`.
10 * @param {Array} array The array to query.
11 * @returns {Array} Returns the slice of `array`.
14 * _.initial([1, 2, 3]);
17 function initial(array) {
18 var length = array == null ? 0 : array.length;
19 return length ? baseSlice(array, 0, -1) : [];
22 module.exports = initial;