Function isZodSchema

nodejs/src/client.ts:93–100

* Check if value is a Zod schema (has toJSONSchema method)

(value: unknown)

 * Check if value is a Zod schema (has toJSONSchema method)
 */
function isZodSchema(value: unknown): value is { toJSONSchema(): Record<string, unknown> } {
    return (
        value != null &&
        typeof value === "object" &&
        "toJSONSchema" in value &&
        typeof (value as { toJSONSchema: unknown }).toJSONSchema === "function"
    );
}

async function withTimeout<T>(promise: Promise<T>, timeoutMs: number, message: string): Promise<T> {
    let timeout: ReturnType<typeof setTimeout> | undefined;