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Version: Next

For Each

Execute a provided function once for each list item.

Description​

Executes the provided iterator function once for each item of the provided list.

The output control flow is triggered when all items have been processed.

This functions similarly to Javascript's <a href="https://medium.com/@JeffLombardJr/understanding-foreach-map-filter-and-find-in-javascript-f91da93b9f2c" target="_blank">forEach()</a>

Inputs​

  • Control Flow (Control Flow)
  • list (List): The original list to iterate on.
  • iterator (Iterator): The function to execute on every item.
    Inputs:
    - start (Control Flow): Triggered when the item is to be processed.
    - item (Object): The current item of the list.
    - rank (Number): The rank of the current item.
    - list (List): The full list being iterated.

    Outputs:
    - end (Control Flow): Triggered when the processing is completed.

Outputs​

  • Control Flow (Control Flow)