Interface ColorProviderMiddleware

interface ColorProviderMiddleware {
    provideColorPresentations?: (
        this: void,
        color: Color,
        context: { document: TextDocument; range: Range },
        token: CancellationToken,
        next: ProvideColorPresentationSignature,
    ) => ProviderResult<ColorPresentation[]>;
    provideDocumentColors?: (
        this: void,
        document: TextDocument,
        token: CancellationToken,
        next: ProvideDocumentColorsSignature,
    ) => ProviderResult<ColorInformation[]>;
}