interface Options {
    template?: string;
    isStrict?: boolean;
}
interface Browser {
    primaryVersion: string;
    version: string;
    name: string;
}
declare const enum Compare {
    GT = 1,
    EQ = 0,
    LT = -1
}
declare const excludes: RegExp[];
declare const browserMap: ({
    name: string;
    includes: RegExp[];
    excludes: RegExp[];
} | {
    name: string;
    includes: RegExp[];
    excludes?: undefined;
})[];
declare function obsolete(browsers: Array<string>, options?: Options): boolean;