declare const Errs: { 'ctx-key-exist': string; 'dup-render': string; 'setctx-after-render': string; 'bind-attr-not-pub-prop': string; 'switch-miss-slot': string; 'hook-miss-component': string; 'transition-require-element': string; 'fc-render-empty': string; }; export declare function throwErr(id: keyof typeof Errs, ...args: unknown[]): never; export {};