{ "source": "punycode.markdown", "modules": [ { "textRaw": "punycode", "name": "punycode", "desc": "
稳定度: 2 - 不稳定
\n

Punycode.js is bundled with Node.js v0.6.2+. Use\nrequire('punycode') to access it. (To use it with other Node.js versions,\nuse npm to install the punycode module first.)\n\n

\n

Punycode.js 自 Node.js v0.6.2+ 开始被内置，通过 require('punycode') 引入。（要在其它 Node.js 版本中使用它，请先使用 npm 安装 punycode 模块。）\n\n

\n", "methods": [ { "textRaw": "punycode.decode(string)", "type": "method", "name": "decode", "desc": "

Converts a Punycode string of ASCII-only symbols to a string of Unicode symbols.\n\n

\n

将一个纯 ASCII 符号的 Punycode 字符串转换为 Unicode 符号的字符串。\n\n

\n
// 解码域名部分\npunycode.decode('maana-pta'); // 'mañana'\npunycode.decode('--dqo34k'); // '☃-⌘'
\n", "signatures": [ { "params": [ { "name": "string" } ] } ] }, { "textRaw": "punycode.encode(string)", "type": "method", "name": "encode", "desc": "

Converts a string of Unicode symbols to a Punycode string of ASCII-only symbols.\n\n

\n

将一个 Unicode 符号的字符串转换为纯 ASCII 符号的 Punycode 字符串。\n\n

\n
// 编码域名部分\npunycode.encode('mañana'); // 'maana-pta'\npunycode.encode('☃-⌘'); // '--dqo34k'
\n", "signatures": [ { "params": [ { "name": "string" } ] } ] }, { "textRaw": "punycode.toUnicode(domain)", "type": "method", "name": "toUnicode", "desc": "

Converts a Punycode string representing a domain name to Unicode. Only the\nPunycoded parts of the domain name will be converted, i.e. it doesn't matter if\nyou call it on a string that has already been converted to Unicode.\n\n

\n

将一个表示域名的 Punycode 字符串转换为 Unicode。只有域名中的 Punycode 部分会转换，也就是说您在一个已经转换为 Unicode 的字符串上调用它也是没问题的。\n\n

\n
// 解码域名\npunycode.toUnicode('xn--maana-pta.com'); // 'mañana.com'\npunycode.toUnicode('xn----dqo34k.com'); // '☃-⌘.com'
\n", "signatures": [ { "params": [ { "name": "domain" } ] } ] }, { "textRaw": "punycode.toASCII(domain)", "type": "method", "name": "toASCII", "desc": "

Converts a Unicode string representing a domain name to Punycode. Only the\nnon-ASCII parts of the domain name will be converted, i.e. it doesn't matter if\nyou call it with a domain that's already in ASCII.\n\n

\n

将一个表示域名的 Unicode 字符串转换为 Punycode。只有域名的非 ASCII 部分会被转换，也就是说您在一个已经是 ASCII 的域名上调用它也是没问题的。\n\n

\n
// 编码域名\npunycode.toASCII('mañana.com'); // 'xn--maana-pta.com'\npunycode.toASCII('☃-⌘.com'); // 'xn----dqo34k.com'
\n", "signatures": [ { "params": [ { "name": "domain" } ] } ] } ], "properties": [ { "textRaw": "punycode.ucs2", "name": "ucs2", "modules": [ { "textRaw": "punycode.ucs2.decode(string)", "name": "punycode.ucs2.decode(string)", "desc": "

Creates an array containing the numeric code point values of each Unicode\nsymbol in the string. While JavaScript uses UCS-2\ninternally, this function\nwill convert a pair of surrogate halves (each of which UCS-2 exposes as\nseparate characters) into a single code point, matching UTF-16.\n\n

\n

创建一个数组，包含字符串中每个 Unicode 符号的数字编码点。由于 JavaScript 在内部使用 UCS-2，\n该函数会按照 UTF-16 将一对代半数（UCS-2 暴露的单独的字符）转换为单独一个编码点。\n\n

\n
punycode.ucs2.decode('abc'); // [0x61, 0x62, 0x63]\n// surrogate pair for U+1D306 tetragram for centre:\npunycode.ucs2.decode('\\uD834\\uDF06'); // [0x1D306]
\n", "type": "module", "displayName": "punycode.ucs2.decode(string)" }, { "textRaw": "punycode.ucs2.encode(codePoints)", "name": "punycode.ucs2.encode(codepoints)", "desc": "

Creates a string based on an array of numeric code point values.\n\n

\n

以数字编码点的值的数组创建一个字符串。\n\n

\n
punycode.ucs2.encode([0x61, 0x62, 0x63]); // 'abc'\npunycode.ucs2.encode([0x1D306]); // '\\uD834\\uDF06'
\n", "type": "module", "displayName": "punycode.ucs2.encode(codePoints)" } ] }, { "textRaw": "punycode.version", "name": "version", "desc": "

A string representing the current Punycode.js version number.\n\n\n

\n

表示当前 Punycode.js 版本号的字符串。

\n" } ], "type": "module", "displayName": "punycode" } ] }