Function isNullLike

scripts/codegen/utils.ts:428–434

(s: unknown)

}

function isNullLike(s: unknown): boolean {
    if (!s || typeof s !== "object") return false;
    const obj = s as Record<string, unknown>;
    if (obj.type === "null") return true;
    if ("not" in obj && typeof obj.not === "object" && obj.not !== null && Object.keys(obj.not).length === 0) return true;
    return false;
}

export function cloneSchemaForCodegen<T>(value: T): T {
    if (Array.isArray(value)) {