interface FunctionDefinition {
    /**
     * The name of the function to be called. Must be a-z, A-Z, 0-9, or contain
     * underscores and dashes, with a maximum length of 64.
     */
    name: string;
    /**
     * The parameters the functions accepts, described as a JSON Schema object. See the
     * [guide](/docs/guides/gpt/function-calling) for examples, and the
     * [JSON Schema reference](https://json-schema.org/understanding-json-schema/) for
     * documentation about the format.
     *
     * To describe a function that accepts no parameters, provide the value
     * `{"type": "object", "properties": {}}`.
     */
    parameters: Record<string, unknown>;
    /**
     * A description of what the function does, used by the model to choose when and
     * how to call the function.
     */
    description?: string;
}
interface ToolDefinition {
    type: "function";
    function: FunctionDefinition;
}
interface FunctionCallHandlerArguments {
    messages: any[];
    name: string;
    args: any;
}
type FunctionCallHandler = (args: FunctionCallHandlerArguments) => Promise<any>;
type CoAgentStateRenderHandlerArguments = {
    name: string;
    nodeName: string;
    state: any;
};
type CoAgentStateRenderHandler = (args: CoAgentStateRenderHandlerArguments) => Promise<any>;
type AssistantMessage = {
    id: string;
    role: "assistant";
    content: Array<{
        type: "text";
        text: {
            value: string;
        };
    }>;
};
type JSONValue = null | string | number | boolean | {
    [x: string]: JSONValue;
} | Array<JSONValue>;

export { AssistantMessage, CoAgentStateRenderHandler, CoAgentStateRenderHandlerArguments, FunctionCallHandler, FunctionCallHandlerArguments, FunctionDefinition, JSONValue, ToolDefinition };