mirror of
https://github.com/cp6/my-idlers.git
synced 2025-04-20 18:18:36 +00:00
19 lines
No EOL
436 B
JavaScript
19 lines
No EOL
436 B
JavaScript
'use strict';
|
|
|
|
module.exports = function whenEmpty(fn, defaultFn) {
|
|
if (Array.isArray(this.items) && !this.items.length) {
|
|
return fn(this);
|
|
}if (!Object.keys(this.items).length) {
|
|
return fn(this);
|
|
}
|
|
|
|
if (defaultFn !== undefined) {
|
|
if (Array.isArray(this.items) && this.items.length) {
|
|
return defaultFn(this);
|
|
}if (Object.keys(this.items).length) {
|
|
return defaultFn(this);
|
|
}
|
|
}
|
|
|
|
return this;
|
|
}; |