declare type FontKitMetrics = {
    familyName: string;
    upm: number;
    xHeight: number;
    capHeight: number;
    lineGap: number;
    ascent: number;
    descent: number;
    weight: number;
    italic: boolean;
};
export declare const getFontMetrics: (file: string) => FontKitMetrics;
export default getFontMetrics;