136 lines
6.2 KiB
TypeScript
136 lines
6.2 KiB
TypeScript
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// Type definitions for cookie 0.4
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// Project: https://github.com/jshttp/cookie
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// Definitions by: Pine Mizune <https://github.com/pine>
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// Piotr Błażejewicz <https://github.com/peterblazejewicz>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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/**
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* Basic HTTP cookie parser and serializer for HTTP servers.
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*/
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/**
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* Additional serialization options
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*/
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export interface CookieSerializeOptions {
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/**
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* Specifies the value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.3|Domain Set-Cookie attribute}. By default, no
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* domain is set, and most clients will consider the cookie to apply to only
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* the current domain.
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*/
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domain?: string | undefined;
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/**
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* Specifies a function that will be used to encode a cookie's value. Since
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* value of a cookie has a limited character set (and must be a simple
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* string), this function can be used to encode a value into a string suited
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* for a cookie's value.
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*
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* The default function is the global `encodeURIComponent`, which will
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* encode a JavaScript string into UTF-8 byte sequences and then URL-encode
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* any that fall outside of the cookie range.
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*/
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encode?(value: string): string;
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/**
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* 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,
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* no expiration is set, and most clients will consider this a "non-persistent cookie" and will delete
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* it on a condition like exiting a web browser application.
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*
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* *Note* the {@link https://tools.ietf.org/html/rfc6265#section-5.3|cookie storage model specification}
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* states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is
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* possible not all clients by obey this, so if both are set, they should
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* point to the same date and time.
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*/
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expires?: Date | undefined;
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/**
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* Specifies the boolean value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.6|`HttpOnly` `Set-Cookie` attribute}.
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* When truthy, the `HttpOnly` attribute is set, otherwise it is not. By
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* default, the `HttpOnly` attribute is not set.
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*
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* *Note* be careful when setting this to true, as compliant clients will
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* not allow client-side JavaScript to see the cookie in `document.cookie`.
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*/
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httpOnly?: boolean | undefined;
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/**
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* Specifies the number (in seconds) to be the value for the `Max-Age`
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* `Set-Cookie` attribute. The given number will be converted to an integer
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* by rounding down. By default, no maximum age is set.
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*
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* *Note* the {@link https://tools.ietf.org/html/rfc6265#section-5.3|cookie storage model specification}
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* states that if both `expires` and `maxAge` are set, then `maxAge` takes precedence, but it is
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* possible not all clients by obey this, so if both are set, they should
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* point to the same date and time.
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*/
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maxAge?: number | undefined;
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/**
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* Specifies the value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.4|`Path` `Set-Cookie` attribute}.
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* By default, the path is considered the "default path".
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*/
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path?: string | undefined;
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/**
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* 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}.
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*
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* - `true` will set the `SameSite` attribute to `Strict` for strict same
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* site enforcement.
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* - `false` will not set the `SameSite` attribute.
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* - `'lax'` will set the `SameSite` attribute to Lax for lax same site
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* enforcement.
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* - `'strict'` will set the `SameSite` attribute to Strict for strict same
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* site enforcement.
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* - `'none'` will set the SameSite attribute to None for an explicit
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* cross-site cookie.
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*
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* 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}.
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*
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* *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.
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*/
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sameSite?: true | false | 'lax' | 'strict' | 'none' | undefined;
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/**
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* Specifies the boolean value for the {@link https://tools.ietf.org/html/rfc6265#section-5.2.5|`Secure` `Set-Cookie` attribute}. When truthy, the
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* `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set.
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*
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* *Note* be careful when setting this to `true`, as compliant clients will
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* not send the cookie back to the server in the future if the browser does
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* not have an HTTPS connection.
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*/
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secure?: boolean | undefined;
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}
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/**
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* Additional parsing options
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*/
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export interface CookieParseOptions {
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/**
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* Specifies a function that will be used to decode a cookie's value. Since
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* the value of a cookie has a limited character set (and must be a simple
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* string), this function can be used to decode a previously-encoded cookie
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* value into a JavaScript string or other object.
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*
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* The default function is the global `decodeURIComponent`, which will decode
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* any URL-encoded sequences into their byte representations.
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*
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* *Note* if an error is thrown from this function, the original, non-decoded
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* cookie value will be returned as the cookie's value.
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*/
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decode?(value: string): string;
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}
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/**
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* Parse an HTTP Cookie header string and returning an object of all cookie
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* name-value pairs.
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*
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* @param str the string representing a `Cookie` header value
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* @param [options] object containing parsing options
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*/
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export function parse(str: string, options?: CookieParseOptions): { [key: string]: string };
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/**
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* Serialize a cookie name-value pair into a `Set-Cookie` header string.
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*
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* @param name the name for the cookie
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* @param value value to set the cookie to
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* @param [options] object containing serialization options
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* @throws {TypeError} when `maxAge` options is invalid
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*/
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export function serialize(name: string, value: string, options?: CookieSerializeOptions): string;
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