Array Property Omit Documentation

Version: 1.0.0
Retrieved: 2025-10-09 15:15:12

Array Property Omit

Omits Properties to Omit from all objects in Source Property and creates a new array of objects without the omitted properties, and writes the result to Target Property.

Possible errors

If the value of Source Property is not an array of objects, the module will warn and will not send a message to modules connected to it.

Settings

Name	Requirements	Purpose	Default
Source property	String 1-64 in length	The property containing the object to convert	data
Target property	String 1-64 in length	The property to write the array to	data
Properties to Omit	List of strings	The properties to omit	data

Example

# Settings:
Source Property = data
Target Property = data
Properties to Omit = ["key", "temperature"]

# Incoming messages:
{
  "data": [
    {
        "key": "sensor_1",
        "temperature": 31.1,
        "location": [10, 11]
    },
    {
        "key": "sensor_2",
        "temperature": 32.2,
        "location": [12, 13]
    },
    {
        "key": "sensor_3",
        "temperature": 33.3
    },
    {
        "key": "sensor_4",
        "temperature": 34.4,
        "location": [14, 15]
    }
  ]
}

# Outgoing message:
{
  "data": [
    {
        "location": [10, 11]
    },
    {
        "location": [12, 13]
    },
    {
    },
    {
        "location": [14, 15]
    }
  ]
}

NOTE:

The order of the objects are kept from input.

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