@feizheng/next-sample

next-sample

Get an/some element from array like target.

installation

npm install -S @feizheng/next-sample

usage

import '@feizheng/next-sample';

const arr = [1,2,3,4,5,6,7];

nx.sample(arr); // 2
nx.sample(arr); // 5

nx.sample(arr, 1); // [5]
nx.sample(arr, 2); // [1, 2]
nx.sample(arr, 2); // [3, 6]
nx.sample(arr, 2); // [5, 6]

license

Code released under the MIT license.