Interface: UIMessage#

Defined in: packages/typescript/ai/src/types.ts:362

UIMessage - Domain-specific message format optimized for building chat UIs Contains parts that can be text, tool calls, or tool results

Properties#

createdAt?#

optional createdAt: Date;

optional createdAt: Date;

Defined in: packages/typescript/ai/src/types.ts:366

id#

id: string;

id: string;

Defined in: packages/typescript/ai/src/types.ts:363

parts#

parts: MessagePart[];

parts: MessagePart[];

Defined in: packages/typescript/ai/src/types.ts:365

role#

role: "user" | "assistant" | "system";

role: "user" | "assistant" | "system";

Defined in: packages/typescript/ai/src/types.ts:364