Created
September 23, 2022 05:43
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Polymorphic Box component
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| // https://github.com/ohansemmanuel/polymorphic-react-component | |
| import React from "react"; | |
| type PolymorphicRef<TComponent extends React.ElementType> = React.ComponentPropsWithRef<TComponent>["ref"]; | |
| type AsProp<TComponent extends React.ElementType> = { | |
| as?: TComponent; | |
| }; | |
| type PropsToOmit<TComponent extends React.ElementType, TProps> = keyof (AsProp<TComponent> & TProps); | |
| type PolymorphicComponentProp<TComponent extends React.ElementType, TProps = {}> = React.PropsWithChildren< | |
| TProps & AsProp<TComponent> | |
| > & | |
| Omit<React.ComponentPropsWithoutRef<TComponent>, PropsToOmit<TComponent, TProps>>; | |
| type PolymorphicComponentPropWithRef<TComponent extends React.ElementType, TProps = {}> = PolymorphicComponentProp< | |
| TComponent, | |
| TProps | |
| > & { | |
| ref?: PolymorphicRef<TComponent>; | |
| }; | |
| export type BoxProps<C extends React.ElementType> = PolymorphicComponentPropWithRef<C>; | |
| export type BoxComponent<TProps = unknown> = <C extends React.ElementType = "div">( | |
| props: BoxProps<C> & TProps, | |
| ) => React.ReactElement | null; | |
| export const Box: BoxComponent = React.forwardRef( | |
| <TComponent extends React.ElementType = "div">( | |
| { as: component, ...props }: BoxProps<TComponent>, | |
| ref?: PolymorphicRef<TComponent>, | |
| ) => { | |
| const Component = component ?? "div"; | |
| return <Component ref={ref} {...props} />; | |
| }, | |
| ); |
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