vrl 0.32.0

Vector Remap Language
Documentation 
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{
  "anchor": "split_path",
  "name": "split_path",
  "category": "String",
  "description": "Splits the given `path` into its constituent components, returning an array of strings. Each component represents a part of the file system path hierarchy.",
  "arguments": [
    {
      "name": "value",
      "description": "The path to split into components.",
      "required": true,
      "type": [
        "string"
      ]
    }
  ],
  "return": {
    "types": [
      "array"
    ]
  },
  "internal_failure_reasons": [
    "`value` is not a valid string."
  ],
  "examples": [
    {
      "title": "Split path with trailing slash",
      "source": "split_path(\"/home/user/\")",
      "return": [
        "/",
        "home",
        "user"
      ]
    },
    {
      "title": "Split path from file path",
      "source": "split_path(\"/home/user\")",
      "return": [
        "/",
        "home",
        "user"
      ]
    },
    {
      "title": "Split path from root",
      "source": "split_path(\"/\")",
      "return": [
        "/"
      ]
    },
    {
      "title": "Empty path returns empty array",
      "source": "split_path(\"\")",
      "return": []
    }
  ],
  "pure": true
}