Calculating squares and cubes

Here is an example of using the |map modifier with arrow functions to transform array values.

• automation
• output

• 
  start:
    set:
      numbers@csv: {{range(1, 10)|join(',')}}
    return:
      squares@json: {{numbers|map((n) => n ** 2)|json_encode}}
      cubes@json: {{numbers|map((n) => n ** 3)|json_encode}}
  
  

• 
  __return:
    squares:
    - 1
    - 4
    - 9
    - 16
    - 25
    - 36
    - 49
    - 64
    - 81
    - 100
    cubes:
    - 1
    - 8
    - 27
    - 64
    - 125
    - 216
    - 343
    - 512
    - 729
    - 1000