The repeat: command iterates an array and repeats a sequence of commands for each value.

start:
  set:
    sum: 0
  repeat:
    each@json: [1,2,3,4,5,6,7,8,9,10]
    as: i
    do:
      set:
        sum@int: {{sum + i}}
  return:
    counter@key: counter

counter: 55

• Syntax
  • each:
  • as:
  • do:

Syntax

each:

The each: key must resolve to an array.

This is most often accomplished with one of the following annotations:

as:

The as: key names the placeholder that holds the value of the current iteration of each:.

This may optionally take the format of key, value to set a placeholder for both the key and value of each: item.

do:

The do: key contains any number of commands to repeat.