github.com/terramate-io/tf@v0.0.0-20230830114523-fce866b4dfcd/website/docs/language/functions/compact.mdx (about)

     1  ---
     2  page_title: compact - Functions - Configuration Language
     3  description: The compact function removes null or empty string elements from a list.
     4  ---
     5  
     6  # `compact` Function
     7  
     8  `compact` takes a list of strings and returns a new list with any null or empty string
     9  elements removed.
    10  
    11  ## Examples
    12  
    13  ```
    14  > compact(["a", "", "b", null, "c"])
    15  [
    16    "a",
    17    "b",
    18    "c",
    19  ]
    20  ```