export function getString(input: Record<string, unknown>, keys: readonly string[]): string | undefined {
	for (const key of keys) {
		const value = input[key];
		if (typeof value === "string") return value;
	}
	return undefined;
}

export function isRecord(value: unknown): value is Record<string, unknown> {
	return typeof value === "object" && value !== null;
}