/**
 * @license
 * Copyright 2024 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import { JsonSerializable } from "@breadboard-ai/build/internal/type-system/type.js";
import promptTemplate from "./prompt-template.js";
import { Value } from "@breadboard-ai/build";
/**
 * A utility that makes it safer and more convenient to instantiate a
 * {@link promptTemplate} node using JavaScript template string literals.
 *
 * Usage:
 *
 * ```ts
 * import {prompt} from '@google-labs/template-kit';
 * import {input} from '@breadboard-ai/build';
 *
 * const dish = input();
 * const steps = input({default: 10});
 * const instructions = prompt`Write a ${dish} recipe in under ${steps} steps`;
 * ```
 *
 * To customize the node id of the `promptTemplate` node that this function will
 * create, you can use the `configure` method:
 *
 * ```ts
 * const instructions =
 *   prompt`Write a ${dish} recipe in under ${steps} steps`.configure({
 *     id: "recipe-template",
 * });
 * ```
 *
 * To customize the name of a parameter within the template, use the
 * {@link promptPlaceholder} function to wrap the value:
 *
 * ```ts
 * import {prompt, promptPlaceholder} from '@google-labs/template-kit';
 *
 * const instructions = prompt`Write a ${promptPlaceholder(dish, {
 *   name: "dish",
 * })} recipe in under ${promptPlaceholder(steps, {
 *   name: "steps",
 * })} steps`;
 * ```
 */
export declare function prompt(strings: TemplateStringsArray, ...values: Array<Value<JsonSerializable> | PromptPlaceholder>): ReturnType<typeof promptTemplate> & {
    configure(config: {
        id: string;
    }): ReturnType<typeof promptTemplate>;
};
declare const PromptPlaceholderBrand: unique symbol;
export declare function promptPlaceholder(value: Value<JsonSerializable>, { name }: {
    name: string;
}): PromptPlaceholder;
interface PromptPlaceholder {
    [PromptPlaceholderBrand]: true;
    value: Value<JsonSerializable>;
    name: string;
}
export {};
//# sourceMappingURL=prompt-template-tag.d.ts.map