source: trip-planner-front/node_modules/lodash/initial.js@ 76712b2

Last change on this file since 76712b2 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 461 bytes
Line 
1var baseSlice = require('./_baseSlice');
2
3/**
4 * Gets all but the last element of `array`.
5 *
6 * @static
7 * @memberOf _
8 * @since 0.1.0
9 * @category Array
10 * @param {Array} array The array to query.
11 * @returns {Array} Returns the slice of `array`.
12 * @example
13 *
14 * _.initial([1, 2, 3]);
15 * // => [1, 2]
16 */
17function initial(array) {
18 var length = array == null ? 0 : array.length;
19 return length ? baseSlice(array, 0, -1) : [];
20}
21
22module.exports = initial;
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