Generates a JSON Schema from an Ecto schema.

Note: This will output a correct JSON Schema for the given Ecto schema, but it will not necessarily be optimal, nor support all Ecto types.

Traverses a tree structure of maps and lists, allowing the user to update or remove elements.

Parameters

• tree: The tree structure to traverse (can be a map, list, or any other type)
• fun: A function that takes either:
  • Just the element if include_path: false (default)
  • A tuple of {element, path} if include_path: true, where path is a list of keys to reach this element The function should return either:
  • An updated element
  • nil to remove the element
  • The original element if no changes are needed
• opts: Optional keyword list of options
  • include_path: boolean, when true includes the path to each element in the callback (default: false)

Returns

The updated tree structure