data-engine.mdx

title	Data Engine
description	Data Engine protocol schemas

Data Engine

**Source:** `packages/spec/src/data/data-engine.zod.ts`

TypeScript Usage

import { QueryFilterSchema } from '@objectstack/spec/data';
import type { QueryFilter } from '@objectstack/spec/data';

// Validate data
const result = QueryFilterSchema.parse(data);

---

QueryFilter

Properties

Property	Type	Required	Description
where	any	optional