export declare const interpolate: (str: string, params: Record<string, string>) => string;
export declare const isNativeDevMode: () => boolean;
export declare const isWebDevMode: () => boolean;
export declare const getErrorMessage: (error: unknown) => string;
interface WithComponentId {
    componentId: string;
}
export declare const isFlagshipUiArgsArray: (item: unknown) => item is WithComponentId[];
export declare const isThemeArg: (item: unknown) => item is string;
export {};