app/node_modules/speech-rule-engine/js/common/variables.d.ts

export declare class Variables {
    static readonly VERSION: string;
    static readonly LOCALES: Map<string, string>;
    static ensureLocale(loc: string, def: string): string;
    static readonly mathjaxVersion: string;
    static readonly url: string;
    static readonly WGXpath: string;
}