import type { UseScriptInput } from '@unhead/vue';
import type { ObjectSchema, UnionSchema } from 'valibot';
import type { EmptyOptionsSchema, InferIfSchema, NuxtUseScriptOptions, RegistryScriptInput, ScriptRegistry, UseFunctionType, UseScriptContext } from '#nuxt-scripts/types';
export type MaybePromise<T> = Promise<T> | T;
type OptionsFn<O> = (options: InferIfSchema<O>, ctx: {
    scriptInput?: UseScriptInput & {
        src?: string;
    };
}) => ({
    scriptInput?: UseScriptInput;
    scriptOptions?: NuxtUseScriptOptions;
    schema?: O extends ObjectSchema<any, any> | UnionSchema<any, any> ? O : undefined;
    clientInit?: () => void | Promise<any>;
    scriptMode?: 'external' | 'npm';
});
export declare function scriptRuntimeConfig<T extends keyof ScriptRegistry>(key: T): ScriptRegistry[T];
export declare function scriptsPrefix(): string;
export declare function requireRegistryEndpoint(componentName: string, registryKey: string): void;
export declare function useRegistryScript<T extends Record<string | symbol, any>, O = EmptyOptionsSchema>(registryKey: keyof ScriptRegistry | string, optionsFn: OptionsFn<O>, _userOptions?: RegistryScriptInput<O>): UseScriptContext<UseFunctionType<NuxtUseScriptOptions<T>, T>>;
export {};