11 lines
218 B
JavaScript
11 lines
218 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
module.exports = function count() {
|
||
|
|
var arrayLength = 0;
|
||
|
|
|
||
|
|
if (Array.isArray(this.items)) {
|
||
|
|
arrayLength = this.items.length;
|
||
|
|
}
|
||
|
|
|
||
|
|
return Math.max(Object.keys(this.items).length, arrayLength);
|
||
|
|
};
|