Function allEmpty

Utilities for object

Author

David Hsing

allEmpty(objects?: any[]): boolean
Returns whether all the elements in the given objects are empty
Parameters
- Optionalobjects: any[]
  The objects to check
Returns boolean
whether all the elements in the given objects are empty
Author
David Hsing
Example
```
allEmpty([null, undefined]);    // true
allEmpty([null, {}]);    // true
```