Path serializer

[data/tree/Path serializer]

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Serializes tree path, producing a canonically formatted path string. Canonical tree paths are dot-separated, with dots inside components escaped with a backslash.

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Keywords: escape, node

Input ports

• path: (string or number)[]

  Receives tree path. (Array of strings and numbers.) Example: ["foo", 0, "bar"]

Output ports

• serialized: string

  Sends a serialized tree path in canonical format. Examples:

  • "foo.bar.baz"

  • "foo"

  • "foo.b\.r"