UNPKG

iter-tools-es

Version:

The iterable toolbox

github.com/iter-tools/iter-tools

iter-tools/iter-tools

5 lines (4 loc) • 148 B
1
2
3
4
5
function arrayLastOr(whenEmpty, array) { return array && array.length ? array[array.length - 1] : whenEmpty; } exports.arrayLastOr = arrayLastOr;