Skip to main content Skip to complementary content

Transform list block

The Transform List block.

The Transform List block.

Example inputs:

The Inputs tab of a Transform List block.

The Inputs tab of a Transform List block. The Input list field is filled with a sample list.

Example list

[
      {"email": "john@doe.com", "name": "John Doe"},
      {"email": "bill@acme.com", "name": "Bill Davis"}
]

With the above settings, the output list will be:

[
      {"fullname": "John Doe"},
      {"fullname": "Bill Davis"}
]

Iterator

This block uses an iterator, which means it can transform large lists without the need to load the full input list in memory. The output list will also be an iterator, meaning it will be processed by consecutive blocks using an iterator (no need to load the full output list in memory).

Did this page help you?

If you find any issues with this page or its content – a typo, a missing step, or a technical error – let us know how we can improve!