foreach

.foreach iterable:{Iterable<Any>} body:{Lambda} -> Iterable<Any>

Repeats content for each element of an iterable collection. The current element can be accessed via the lambda argument, which may be either explicit or implicit.

.var {collection}
  - A
  - B
  - C

.foreach {.collection}
  element:
  The current element is **.element**

In implicit form:

.foreach {.collection}
  The current element is **.1**

In case the iterable is destructurable (e.g. a dictionary) and the lambda body has more than 1 explicit parameter, the value is destructured into components.

.var {x}
  .dictionary
    - a: 1
    - b: 2
    - c: 3

.foreach {.x}
    key value:
    **.key** has value **.value**

Parameters