$$reverse

Reverses the order of elements in an array

Usage

{ 
  "$$reverse": /* Array of elements */
}

"$$reverse:{input}"

Returns

array - Same type as input array

Arguments

Argument	Type	Values	Required / Default Value	Description
Primary	array		Yes	Array of elements

Examples

Input

Definition

Output

[
  "c",
  "a",
  "b"
]

{
  "$$reverse": "$"
}

[
  "b",
  "a",
  "c"
]

Test

[
  {
    "name": "Dan"
  },
  {
    "name": "Alice"
  },
  {
    "name": "Carl"
  },
  {
    "name": "Bob"
  }
]

{
  "$$reverse": "$"
}

[
  {
    "name": "Bob"
  },
  {
    "name": "Carl"
  },
  {
    "name": "Alice"
  },
  {
    "name": "Dan"
  }
]

Test

[
  1,
  2,
  3
]

{
  "$$reverse": [
    "$[2]",
    "$[1]",
    "$[0]"
  ]
}

[
  1,
  2,
  3
]

Test

[
  "c",
  "a",
  "b"
]

"$$reverse:$"

[
  "b",
  "a",
  "c"
]

Test