react#RefAttributes TypeScript Examples

The following examples show how to use react#RefAttributes. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: classed.ts    From apps with GNU Affero General Public License v3.0 7 votes vote down vote up 
function classed<T, P extends Record<string, unknown>>(
  type: ElementType,
  ...className: string[]
): ForwardRefExoticComponent<PropsWithoutRef<P> & RefAttributes<T>> {
  return forwardRef<T, P>(function Classed(props, ref) {
    return React.createElement(type, {
      ...props,
      className: classNames(
        // eslint-disable-next-line react/prop-types
        props?.className,
        ...className,
      ),
      ref,
    });
  });
}
Example #2
Source File: InjectRandomIds.ts    From gio-design with Apache License 2.0 6 votes vote down vote up 
/**
 * 解决 SVG 组件 ID 重复问题的高阶组件
 * @param Component 需要传入的 SVG 组件
 * @returns 注入随机 ID 后的 SVG 组件
 */
export default function InjectRandomIds<P>(
  Component: ComponentType<P>
): ComponentType<P & RefAttributes<SVGSVGElement>> {
  return function WrapperComponent(props) {
    const componentRef = useRef<SVGSVGElement>();
    useLayoutEffect(() => {
      if (!componentRef.current) return;
      const elementsWithId = componentRef.current.querySelectorAll('svg [id]');
      const elementsWithFill = componentRef.current.querySelectorAll('svg [fill^=url\\(\\#]');
      elementsWithId.forEach((element) => {
        const id = element.getAttribute('id');
        const elementsWithFillSameId = filter(elementsWithFill, (item) => item.getAttribute('fill') === `url(#${id})`);
        elementsWithFillSameId.forEach((node) => {
          if (node) {
            const newId = `${id}__${uniqueId()}`;
            element.setAttribute('id', newId);
            node.setAttribute('fill', `url(#${newId})`);
          }
        });
      });
    }, []);
    return React.createElement(Component, { ...props, ref: componentRef });
  };
}
Example #3
Source File: index.ts    From figspec with MIT License 6 votes vote down vote up 
FigspecFrameViewer = (createComponent<
  FigspecFrameViewerElement,
  FigspecFrameViewerEvents
>(React, "figspec-frame-viewer", FigspecFrameViewerElement, {
  onNodeSelect: "nodeselect",
  onPositionChange: "positionchange",
  onScaleChange: "scalechange",
}) as unknown) as ForwardRefExoticComponent<
  FigspecFrameViewerProps & RefAttributes<FigspecFrameViewerElement>
>
Example #4
Source File: index.ts    From figspec with MIT License 6 votes vote down vote up 
FigspecFileViewer = (createComponent<
  FigspecFileViewerElement,
  FigspecFileViewerEvents
>(React, "figspec-file-viewer", FigspecFileViewerElement, {
  onNodeSelect: "nodeselect",
  onPositionChange: "positionchange",
  onScaleChange: "scalechange",
}) as unknown) as ForwardRefExoticComponent<
  FigspecFileViewerProps & RefAttributes<FigspecFileViewerElement>
>
Example #5
Source File: Standard.tsx    From ke with MIT License 5 votes vote down vote up 
function makeAdapter<E extends keyof HTMLControls>(
  element: E
): ForwardRefExoticComponent<PropsWithoutRef<AdapterProps<E>> & RefAttributes<HTMLControls[E]>> {
  return forwardRef<HTMLControls[E], AdapterProps<E>>(({ value, onChange, ...other }, ref) => {
    const handleChange = useCallback((event: ChangeEvent<HTMLInputElement>) => onChange(event.target.value), [onChange])
    const Element = element as string
    // Это обёртка
    // eslint-disable-next-line react/jsx-props-no-spreading
    return <Element ref={ref} value={value} onChange={handleChange} {...other} />
  })
}