# `OpenUI.Event`
[🔗](https://github.com/ideia4it/openui/blob/v0.1.1/lib/openui/event.ex#L1)

An action that reaches the host (language.md, section 6.3):
`continue_conversation` from `@ToAssistant`, `open_url` from `@OpenUrl`, or
the name of a library action.

`form_state` is read when the action runs. Inside a form it holds that
form's fields, each as `%{"value", "componentType"}`; outside one it holds
the page's `$variables` and page-level fields.

# `t`

```elixir
@type t() :: %OpenUI.Event{
  form_name: String.t() | nil,
  form_state: map(),
  human_friendly_message: String.t(),
  params: map(),
  type: String.t()
}
```

# `to_map`

```elixir
@spec to_map(t()) :: map()
```

The wire form of language.md, section 6.3.

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*Consult [api-reference.md](api-reference.md) for complete listing*