vrl 0.32.0

Vector Remap Language
Documentation 
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{
  "anchor": "push",
  "name": "push",
  "category": "Array",
  "description": "Adds the `item` to the end of the `value` array.",
  "arguments": [
    {
      "name": "value",
      "description": "The target array.",
      "required": true,
      "type": [
        "array"
      ]
    },
    {
      "name": "item",
      "description": "The item to push.",
      "required": true,
      "type": [
        "any"
      ]
    }
  ],
  "return": {
    "types": [
      "array"
    ],
    "rules": [
      "Returns a new array. The `value` is _not_ modified in place."
    ]
  },
  "examples": [
    {
      "title": "Push an item onto an array",
      "source": "push([1, 2], 3)",
      "return": [
        1,
        2,
        3
      ]
    },
    {
      "title": "Empty array",
      "source": "push([], \"bar\")",
      "return": [
        "bar"
      ]
    }
  ],
  "pure": true
}