@vectrejs/vectre/types/components/Btn/Type.d.ts

Complete implementation of Spectre.css on Vue 2.x

export declare enum BtnTypes {
    primary = "btn-primary",
    link = "btn-link",
    success = "btn-success",
    error = "btn-error",
    clear = "btn-clear"
}
export declare type BtnType = keyof typeof BtnTypes;