import * as React from 'react'; import devWarning from '../_util/devWarning'; import type { BlockProps } from './Base'; import Base from './Base'; import { tupleNum } from '../_util/type'; const TITLE_ELE_LIST = tupleNum(1, 2, 3, 4, 5); export type TitleProps = Omit< BlockProps & { level?: typeof TITLE_ELE_LIST[number]; onClick?: (e?: React.MouseEvent) => void; }, 'strong' >; const Title: React.ForwardRefRenderFunction = (props, ref) => { const { level = 1, ...restProps } = props; let component: string; if (TITLE_ELE_LIST.indexOf(level) !== -1) { component = `h${level}`; } else { devWarning( false, 'Typography.Title', 'Title only accept `1 | 2 | 3 | 4 | 5` as `level` value. And `5` need 4.6.0+ version.', ); component = 'h1'; } return ; }; export default React.forwardRef(Title);