antd-v6

name: antd-v6 description: > Ant Design v6 (antd ^6.x) complete API reference for React component library. Use this skill whenever the task involves any antd v6 component: Table, Form, Select, Input, InputNumber, Button, Modal, Drawer, notification, message, Upload, Tag, Tooltip, Badge, Image, Radio, Segmented, Switch, DatePicker, RangePicker, Popconfirm, Descriptions, Tabs, Menu, Steps, Timeline, ConfigProvider, Space, Space.Compact, Layout, Grid (Row/Col), Masonry, BorderBeam, or the antd v6 theme system (token, algorithm, useToken, cssVar, zeroRuntime). Also use when code imports from 'antd', references antd TypeScript types (TableProps, FormInstance, ColumnsType, SelectProps, UploadFile, etc.), uses the v6 semantic DOM API (classNames / styles props with semantic keys like root / popup.root / body), or migrates an antd v5 project to v6. Also covers the Ant Design tooling: the @ant-design/cli command-line tool (antd list / info / doc / demo / token / doctor / lint / migrate) and the official Ant Design MCP server (antd mcp) for IDE / AI-agent integration and project scaffolding. CRITICAL: antd v6 has extensive breaking changes from v5. Many v5 props were renamed or removed (visible-style dropdown props -> popup.* semantic keys, direction -> orientation, Input.Group/Button.Group -> Space.Compact, BackTop/Icon removed, bordered -> variant, destroyOnClose -> destroyOnHidden). Confirm the antd major version in package.json before applying any API: if pinned ^5.x use the antd-v5 skill instead; this skill is v6-only. Do NOT use this skill for @ant-design/pro-components. Version coverage: antd 6.x (documented against 6.4.3).

Ant Design v6 API Reference

Applies to: antd ^6.x (documented against 6.4.3) | Docs source: https://ant.design/llms-full.txt + https://ant.design/llms-semantic.md | Last updated: 2026-05-22

Ant Design v6 is the React component library's sixth major release. Compared with v5 it reworks the semantic DOM customization API (classNames / styles), makes CSS variables the default, drops React 17 / IE support, and renames or removes a large number of v5 APIs.

STEP 0 — Confirm the antd version FIRST

Before writing or modifying any antd code, read the project package.json and check the antd entry under dependencies:

v6 also requires React >= 18 and @ant-design/icons >= 6. The two icon majors are incompatible — @ant-design/icons@5 must not be paired with antd@6.

Quick Navigation — Reference Files

Read only the file relevant to your current task. Each file provides complete API signatures, props with types and defaults, TypeScript types, and v6-specific notes.

The v6 Semantic DOM API (read this — it changed across the whole library)

v6 standardizes component customization on two props: classNames and styles. They map semantic part names to a CSS class / inline style. This replaces the v5 scattered props (dropdownClassName, popupClassName, bodyStyle, headerStyle, overlayStyle, etc.).

// classNames + styles take an object of semantic keys
<Card
  classNames={{ root: 'bg-white rounded-lg', header: 'border-b', body: 'p-6' }}
  styles={{ header: { backgroundColor: '#fafafa' }, title: { fontWeight: 600 } }}
/>

// Nested popup targets use a nested object (NOT dot-string in the value)
<Select
  classNames={{ root: 'my-select', popup: { root: 'my-dropdown' } }}
  styles={{ popup: { root: { boxShadow: '0 2px 8px rgba(0,0,0,.15)' } } }}
/>

// Both props also accept a function for prop-aware styling
<Input
  styles={(info) => ({ root: info.props.size === 'large' ? { borderColor: '#1677ff' } : {} })}
/>

Common semantic keys: root, header, body, footer, title, content, icon, mask, wrapper, section, actions, close, and the nested popup.root / popup.list / popup.listItem for dropdown-bearing components (Select, Cascader, DatePicker, TreeSelect, AutoComplete, Dropdown, Tabs). Exact keys per component are in the reference files.

Key v6 Changes from v5 (high-frequency breakage)

These are the changes most likely to break v5 code or trip up generated code. Full list in references/migration-v5-to-v6.md.

• Dropdown/popup props → popup.* semantic keys: dropdownClassName, popupClassName, dropdownStyle, dropdownRender → classNames.popup.root / styles.popup.root / popupRender. dropdownMatchSelectWidth → popupMatchSelectWidth. onDropdownVisibleChange → onOpenChange. (Select, Cascader, TreeSelect, AutoComplete, DatePicker, Dropdown.)
• direction → orientation: Space, Space.Compact, Steps, Splitter, Slider, Divider.
• xxxPosition → xxxPlacement: Button iconPosition→iconPlacement, Tabs tabPosition→tabPlacement, Carousel dotPosition→dotPlacement, Collapse expandIconPosition→expandIconPlacement, Steps labelPlacement→titlePlacement, Progress gapPosition→gapPlacement.
• destroyOnClose / destroyInactive* → destroyOnHidden: Modal, Drawer, Tabs, Collapse, Dropdown.
• bordered → variant: Input, InputNumber, Select, Cascader, TreeSelect, DatePicker, Card. Tag bordered={false} → variant="filled"; color="x-inverse" → variant="solid".
• Removed components: BackTop (→ FloatButton.BackTop), Icon (→ @ant-design/icons), Button.Group / Input.Group / Dropdown.Button (→ Space.Compact). List removed from docs.
• children → items: Tabs (Tabs.TabPane), Menu, Breadcrumb, Timeline, Anchor, Mentions, Steps.
• CSS variables on by default; React 17 & IE support dropped; React 19 supported natively (remove @ant-design/v5-patch-for-react-19).
• Overlay masks blur by default (Modal, Drawer, Image); disable via mask={{ blur: false }} or globally through ConfigProvider.

Import Style

import { Table, Form, Button, ConfigProvider, theme, Space } from 'antd';
import type { TableProps, FormInstance, ColumnsType, SelectProps } from 'antd';
import { SearchOutlined } from '@ant-design/icons'; // must be @ant-design/icons@6

Hook APIs (preferred over static methods)

Static notification.x() / message.x() / Modal.x() calls run outside the React tree and lose ConfigProvider context. Prefer the hook form and render contextHolder.

const [api, contextHolder] = notification.useNotification();
// JSX: {contextHolder}  then  api.success({ title: 'Done', description: '...' })

const [messageApi, ctx] = message.useMessage();

const [modal, ctx2] = Modal.useModal();
const ok = await modal.confirm({ title: 'Delete?' }); // resolves to boolean

v6: notification config uses title (not message) and actions (not btn).

Theme Configuration (v6)

import { ConfigProvider, theme } from 'antd';

<ConfigProvider
  theme={{
    algorithm: theme.darkAlgorithm,          // or [darkAlgorithm, compactAlgorithm]
    token: { colorPrimary: '#1677ff', borderRadius: 6, fontSize: 14 },
    components: { Button: { colorPrimary: '#00b96b', algorithm: true } },
    cssVar: true,                            // CSS variables (default true in v6)
    // zeroRuntime: true,                    // v6: no runtime style generation
  }}
>
  <App />
</ConfigProvider>

Notes & Pitfalls

• Version mismatch is the #1 trap. A v5 snippet pasted into a v6 project fails on renamed props. Always run STEP 0 first.
• Do not pair @ant-design/icons@5 with antd@6 — runtime errors.
• maskClosable was removed from Modal — use mask={{ closable: true }}.
• getFieldsValue({ strict: true }) filtering is unnecessary in v6 — onFinish already excludes unregistered Form.List children.
• Tag lost its trailing margin-inline-end — wrap in Space or restore via ConfigProvider tag={{ styles: { root: { marginInlineEnd: 8 } } }}.
• The direction/split/bordered/visible-style props still may work with deprecation warnings, but should be migrated; some (Button.Group, BackTop, Icon) are fully gone.

Tooling — CLI & MCP

For authoritative, version-aware answers beyond this static reference, antd ships @ant-design/cli (antd info, antd doc, antd demo, antd token, antd doctor, antd lint, antd migrate, …) — fully offline, covers v4/v5/v6 — and an official MCP server (antd mcp, in @ant-design/cli v6.3.5+) exposing 7 tools + 2 prompts for IDE / AI-agent integration. Setup, command list, and MCP client config: see references/tooling-mcp-cli.md.

References Guide