Type Alias ToolsToMessageToolSet<T>

ToolsToMessageToolSet: {
    [K in T[number] as K extends { name: infer N extends string }
        ? N
        : never]: ExtractToolDefinition<K>
}

Helper type to convert an array of tools (ClientTool | ServerTool)[] to a MessageToolSet. This maps each tool's name (as a literal type) to its MessageToolDefinition containing the input and output types.

Type Parameters

T extends readonly (BaseMessage | BaseMessage)[]

Example

const myTool = tool(async (input: { a: number }) => 42, {
  name: "myTool",
  schema: z.object({ a: z.number() })
});

// Results in: { myTool: MessageToolDefinition<{ a: number }, number> }
type ToolSet = ToolsToMessageToolSet<readonly [typeof myTool]>;

Type Alias ToolsToMessageToolSet<T>

Type Parameters

Example

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