flatten Modifier

Flattens a multi-dimensional array (a Grid or Replicator field for example) into a single dimension.

ingredients:
  spices: [garlic, cumin, ginger, turmeric, paprika, curry powder]
  vegetables: [tomatoes, onion]
  meat: [chicken]

{{ ingredients | flatten }}

ingredients:
  - garlic
  - cumin
  - ginger
  - turmeric
  - paprika
  - curry powder
  - tomatoes
  - onion
  - chicken

You can optionally pass a depth parameter to the flatten modifier, allowing you to specify how deeply nested arrays should be flattened.

-
  - garlic
  - cumin
  - ginger
  - turmeric
  - paprika
  - curry powder
-
  - tomatoes
  - onion
-
  - chicken