Filter

The Filter card removes keys that have no associated value (for example, null, "", {}) from an object.

If the object might contain other objects, use the Clear Empty card instead.

Input Fields

  • object: the object you want to operate on

Output Fields

  • output: your input object without empty keys

Examples

Input object
Copy
Input object
{
  "Name": "Emily",
  "Age": "",
  "Settings": {
    "test": {},
    "test2": "value2"
  }
}
Output object
Copy
Output object
{
  "Name": "Emily",
  "Settings": {
    "test": {},
    "test2": "value2"
  }
}

Note that the test key remains because it is a sub-object. If you want to remove empty keys from sub-objects, use the Clear Empty function instead.

Related topics

Functions

Workflow elements