# Usage
```js
import { confirm } from '@inquirer/prompts';
// Or
// import confirm from '@inquirer/confirm';
const answer = await confirm({ message: 'Continue?' });
```
## Options
| Property | Type | Required | Description |
| ----------- | ----------------------- | -------- | ------------------------------------------------------- |
| message | `string` | yes | The question to ask |
| default | `boolean` | no | Default answer (true or false) |
| transformer | `(boolean) => string` | no | Transform the prompt printed message to a custom string |
| theme | [See Theming](#Theming) | no | Customize look of the prompt. |
## Theming
You can theme a prompt by passing a `theme` object option. The theme object only need to includes the keys you wish to modify, we'll fallback on the defaults for the rest.
```ts
type Theme = {
prefix: string | { idle: string; done: string };
spinner: {
interval: number;
frames: string[];
};
keywords: {
yes: string;
no: string;
};
style: {
answer: (text: string) => string;
message: (text: string, status: 'idle' | 'done' | 'loading') => string;
defaultAnswer: (text: string) => string;
confirmDefault: (text: string) => string;
};
};
```
The `keywords` property defines the words accepted as "yes" and "no". Matching is
prefix-based and case-insensitive, and the first character of each word is shown in
the hint (e.g. `Y/n`). The matched word is also displayed once the prompt is answered.
Overriding `keywords` is how `@inquirer/i18n` localizes the prompt:
```ts
confirm({
message: '¿Continuar?',
theme: {
keywords: { yes: 'Sí', no: 'No' },
},
});
```
The `confirmDefault` style marks the character representing the default answer in the
hint. By default it uppercases the character (`Y/n`); for scripts without case
(e.g. Chinese) it highlights the character with a color instead.
# License
Copyright (c) 2023 Simon Boudrias (twitter: [@vaxilart](https://twitter.com/Vaxilart))
Licensed under the MIT license.
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