Expose RangeProps

[glennreyes]

It would be really helpful if the typings for Range props are exposed. Happy to open a PR.

Thanks for making this!

[tajo]

Sounds good

[ffilipovicc98]

That would be very helpful if we want to move renderTrack callback definition to another file.

I see these types are defined, but it seems like they are not exported.

Workaround we can use, before all types are exported:

// index.ts
import { Range } from 'react-range';

type GenericOf<T> = T extends React.Component<infer X> ? X : never;

type GetRangePropType<PropName extends keyof GenericOf<Range>> = GenericOf<Range>[PropName];

type RenderTrackFunctionType = GetRangePropType<'renderTrack'>; // (params: IRenderTrackParams) => React.ReactNode

type IRenderTrackParams = Parameters<RenderTrackFunctionType>[0]; // IRenderTrackParams

[gilbarbara]

You can simplify the type:

type ThumbProps = Parameters<React.ComponentProps<typeof Range>['renderThumb']>[0];
type TrackProps = Parameters<React.ComponentProps<typeof Range>['renderTrack']>[0];