/**
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* **The version of the punycode module bundled in Node.js is being deprecated.**In a future major version of Node.js this module will be removed. Users
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* currently depending on the `punycode` module should switch to using the
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* userland-provided [Punycode.js](https://github.com/bestiejs/punycode.js) module instead. For punycode-based URL
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* encoding, see `url.domainToASCII` or, more generally, the `WHATWG URL API`.
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*
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* The `punycode` module is a bundled version of the [Punycode.js](https://github.com/bestiejs/punycode.js) module. It
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* can be accessed using:
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*
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* ```js
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* const punycode = require('punycode');
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* ```
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*
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* [Punycode](https://tools.ietf.org/html/rfc3492) is a character encoding scheme defined by RFC 3492 that is
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* primarily intended for use in Internationalized Domain Names. Because host
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* names in URLs are limited to ASCII characters only, Domain Names that contain
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* non-ASCII characters must be converted into ASCII using the Punycode scheme.
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* For instance, the Japanese character that translates into the English word,`'example'` is `'例'`. The Internationalized Domain Name, `'例.com'` (equivalent
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* to `'example.com'`) is represented by Punycode as the ASCII string`'xn--fsq.com'`.
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*
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* The `punycode` module provides a simple implementation of the Punycode standard.
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*
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* The `punycode` module is a third-party dependency used by Node.js and
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* made available to developers as a convenience. Fixes or other modifications to
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* the module must be directed to the [Punycode.js](https://github.com/bestiejs/punycode.js) project.
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* @deprecated Since v7.0.0 - Deprecated
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* @see [source](https://github.com/nodejs/node/blob/v17.0.0/lib/punycode.js)
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*/
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declare module 'punycode' {
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/**
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* The `punycode.decode()` method converts a [Punycode](https://tools.ietf.org/html/rfc3492) string of ASCII-only
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* characters to the equivalent string of Unicode codepoints.
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*
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* ```js
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* punycode.decode('maana-pta'); // 'mañana'
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* punycode.decode('--dqo34k'); // '☃-⌘'
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* ```
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* @since v0.5.1
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*/
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function decode(string: string): string;
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/**
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* The `punycode.encode()` method converts a string of Unicode codepoints to a [Punycode](https://tools.ietf.org/html/rfc3492) string of ASCII-only characters.
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*
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* ```js
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* punycode.encode('mañana'); // 'maana-pta'
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* punycode.encode('☃-⌘'); // '--dqo34k'
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* ```
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* @since v0.5.1
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*/
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function encode(string: string): string;
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/**
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* The `punycode.toUnicode()` method converts a string representing a domain name
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* containing [Punycode](https://tools.ietf.org/html/rfc3492) encoded characters into Unicode. Only the [Punycode](https://tools.ietf.org/html/rfc3492) encoded parts of the domain name are be
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* converted.
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*
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* ```js
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* // decode domain names
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* punycode.toUnicode('xn--maana-pta.com'); // 'mañana.com'
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* punycode.toUnicode('xn----dqo34k.com'); // '☃-⌘.com'
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* punycode.toUnicode('example.com'); // 'example.com'
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* ```
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* @since v0.6.1
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*/
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function toUnicode(domain: string): string;
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/**
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* The `punycode.toASCII()` method converts a Unicode string representing an
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* Internationalized Domain Name to [Punycode](https://tools.ietf.org/html/rfc3492). Only the non-ASCII parts of the
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* domain name will be converted. Calling `punycode.toASCII()` on a string that
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* already only contains ASCII characters will have no effect.
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*
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* ```js
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* // encode domain names
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* punycode.toASCII('mañana.com'); // 'xn--maana-pta.com'
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* punycode.toASCII('☃-⌘.com'); // 'xn----dqo34k.com'
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* punycode.toASCII('example.com'); // 'example.com'
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* ```
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* @since v0.6.1
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*/
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function toASCII(domain: string): string;
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/**
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* @deprecated since v7.0.0
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* The version of the punycode module bundled in Node.js is being deprecated.
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* In a future major version of Node.js this module will be removed.
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* Users currently depending on the punycode module should switch to using
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* the userland-provided Punycode.js module instead.
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*/
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const ucs2: ucs2;
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interface ucs2 {
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/**
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* @deprecated since v7.0.0
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* The version of the punycode module bundled in Node.js is being deprecated.
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* In a future major version of Node.js this module will be removed.
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* Users currently depending on the punycode module should switch to using
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* the userland-provided Punycode.js module instead.
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*/
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decode(string: string): number[];
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/**
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* @deprecated since v7.0.0
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* The version of the punycode module bundled in Node.js is being deprecated.
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* In a future major version of Node.js this module will be removed.
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* Users currently depending on the punycode module should switch to using
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* the userland-provided Punycode.js module instead.
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*/
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encode(codePoints: ReadonlyArray<number>): string;
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}
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/**
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* @deprecated since v7.0.0
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* The version of the punycode module bundled in Node.js is being deprecated.
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* In a future major version of Node.js this module will be removed.
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* Users currently depending on the punycode module should switch to using
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* the userland-provided Punycode.js module instead.
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*/
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const version: string;
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}
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declare module 'node:punycode' {
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export * from 'punycode';
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}
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