ShorthandPropertyType

interface ShorthandPropertyType {
    keywords: string[];
    map?: string;
    multiple: boolean;
    properties: string[];
    separator: {
        typ:
            | "toString"
            | "toLocaleString"
            | "toFixed"
            | "toExponential"
            | "toPrecision"
            | "valueOf";
        val: string;
    };
    shorthand: string;
    types: string[];
    valueSeparator?: {
        typ: | "toString"
        | "toLocaleString"
        | "toFixed"
        | "toExponential"
        | "toPrecision"
        | "valueOf";
        val: string;
    };
}