react-base16-styling

const createStyling: any;

getBase16Theme: (
    theme: Theme,
    base16Themes?: { [themeName: string]: any }
) => Base16Theme | undefined;

invertBase16Theme: (base16Theme: any) => any;

invertTheme: (theme: Theme | undefined) => Theme | undefined;

type StylingConfig = {
    extend?: string | Base16Theme | StylingValue;
} & {
    [name: string]: StylingValue | string | Base16Theme;
};

type StylingFunction = (
    keys: (string | false | undefined) | (string | false | undefined)[],
    ...rest: any[]
) => Styling;

type StylingValue = string | CSS.Properties<string | number> | StylingValueFunction;

type StylingValueFunction = (styling: Styling, ...rest: any[]) => Partial<Styling>;

type Theme = string | Base16Theme | StylingConfig;