/**
 * Basic HTTP cookie parser and serializer for HTTP servers.
 */
/**
 * Additional serialization options
 */
export interface CookieSerializeOptions {
    /**
     * Specifies the value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.3|Domain Set-Cookie attribute}. By default, no
     * domain is set, and most clients will consider the cookie to apply to only
     * the current domain.
     */
    domain?: string | undefined;
    /**
     * Specifies a function that will be used to encode a cookie's value. Since
     * value of a cookie has a limited character set (and must be a simple
     * string), this function can be used to encode a value into a string suited
     * for a cookie's value.
     *
     * The default function is the global `encodeURIComponent`, which will
     * encode a JavaScript string into UTF-8 byte sequences and then URL-encode
     * any that fall outside of the cookie range.
     */
    encode?(value: string): string;
    /**
     * Specifies the `Date` object to be the value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.1|`Expires` `Set-Cookie` attribute}. By default,
     * no expiration is set, and most clients will consider this a "non-persistent cookie" and will delete
     * it on a condition like exiting a web browser application.
     *
     * *Note* the {@link https://tools.ietf.org/html/rfc6265#section-5.3|cookie storage model specification}
     * states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is
     * possible not all clients by obey this, so if both are set, they should
     * point to the same date and time.
     */
    expires?: Date | undefined;
    /**
     * Specifies the boolean value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.6|`HttpOnly` `Set-Cookie` attribute}.
     * When truthy, the `HttpOnly` attribute is set, otherwise it is not. By
     * default, the `HttpOnly` attribute is not set.
     *
     * *Note* be careful when setting this to true, as compliant clients will
     * not allow client-side JavaScript to see the cookie in `document.cookie`.
     */
    httpOnly?: boolean | undefined;
    /**
     * Specifies the number (in seconds) to be the value for the `Max-Age`
     * `Set-Cookie` attribute. The given number will be converted to an integer
     * by rounding down. By default, no maximum age is set.
     *
     * *Note* the {@link https://tools.ietf.org/html/rfc6265#section-5.3|cookie storage model specification}
     * states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is
     * possible not all clients by obey this, so if both are set, they should
     * point to the same date and time.
     */
    maxAge?: number | undefined;
    /**
     * Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies)
     * attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not. By default, the
     * `Partitioned` attribute is not set.
     *
     * **note** This is an attribute that has not yet been fully standardized, and may change in the future.
     * This also means many clients may ignore this attribute until they understand it.
     *
     * More information about can be found in [the proposal](https://github.com/privacycg/CHIPS)
     */
    partitioned?: boolean | undefined;
    /**
     * Specifies the value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.4|`Path` `Set-Cookie` attribute}.
     * By default, the path is considered the "default path".
     */
    path?: string | undefined;
    /**
     * Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1].
     *
     * - `'low'` will set the `Priority` attribute to `Low`.
     * - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set.
     * - `'high'` will set the `Priority` attribute to `High`.
     *
     * More information about the different priority levels can be found in
     * [the specification][rfc-west-cookie-priority-00-4.1].
     *
     * **note** This is an attribute that has not yet been fully standardized, and may change in the future.
     * This also means many clients may ignore this attribute until they understand it.
     */
    priority?: "low" | "medium" | "high" | undefined;
    /**
     * Specifies the boolean or string to be the value for the {@link https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7|`SameSite` `Set-Cookie` attribute}.
     *
     * - `true` will set the `SameSite` attribute to `Strict` for strict same
     * site enforcement.
     * - `false` will not set the `SameSite` attribute.
     * - `'lax'` will set the `SameSite` attribute to Lax for lax same site
     * enforcement.
     * - `'strict'` will set the `SameSite` attribute to Strict for strict same
     * site enforcement.
     *  - `'none'` will set the SameSite attribute to None for an explicit
     *  cross-site cookie.
     *
     * More information about the different enforcement levels can be found in {@link https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7|the specification}.
     *
     * *note* This is an attribute that has not yet been fully standardized, and may change in the future. This also means many clients may ignore this attribute until they understand it.
     */
    sameSite?: true | false | "lax" | "strict" | "none" | undefined;
    /**
     * Specifies the boolean value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.5|`Secure` `Set-Cookie` attribute}. When truthy, the
     * `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set.
     *
     * *Note* be careful when setting this to `true`, as compliant clients will
     * not send the cookie back to the server in the future if the browser does
     * not have an HTTPS connection.
     */
    secure?: boolean | undefined;
}