components/_util/index.en-US.md
Available since 5.13.0.
Get the ref property definition of the component, which is very useful for components that are not directly exposed or child components.
import { Select } from 'antd';
import type { GetRef } from 'antd';
type SelectRefType = GetRef<typeof Select>; // BaseSelectRef
Get the props property definition of the component:
import { Checkbox } from 'antd';
import type { GetProps } from 'antd';
type CheckboxGroupType = GetProps<typeof Checkbox.Group>;
Also supports getting the property definition of Context:
import type { GetProps } from 'antd';
interface InternalContextProps {
name: string;
}
const Context = React.createContext<InternalContextProps>({ name: 'Ant Design' });
type ContextType = GetProps<typeof Context>; // InternalContextProps
Get the single props or context property definition of the component. It has encapsulated NonNullable, so you don't have to worry about it being empty:
import { Select } from 'antd';
import type { GetProp, SelectProps } from 'antd';
// Both of these can work
type SelectOptionType1 = GetProp<SelectProps, 'options'>[number];
type SelectOptionType2 = GetProp<typeof Select, 'options'>[number];
type ContextOptionType = GetProp<typeof Context, 'name'>;