File: length.js

package info (click to toggle)
node-array-from 2.1.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 644 kB
  • sloc: makefile: 2
file content (15 lines) | stat: -rw-r--r-- 219 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
/**
 * @module length
 *
 * @description
 *
 * Returns the length of an array.
 *
 * @example
 *
 *  var length = require('1-liners/length');
 *
 *  length([0, 1, 2]); // => 3
 *
 */
export default (arr) => arr.length;