diff options
| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/lower-case/lower-case.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
switch to vuepress
Diffstat (limited to 'node_modules/lower-case/lower-case.js')
| -rw-r--r-- | node_modules/lower-case/lower-case.js | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/node_modules/lower-case/lower-case.js b/node_modules/lower-case/lower-case.js new file mode 100644 index 00000000..93b7bf92 --- /dev/null +++ b/node_modules/lower-case/lower-case.js @@ -0,0 +1,54 @@ +/** + * Special language-specific overrides. + * + * Source: ftp://ftp.unicode.org/Public/UCD/latest/ucd/SpecialCasing.txt + * + * @type {Object} + */ +var LANGUAGES = { + tr: { + regexp: /\u0130|\u0049|\u0049\u0307/g, + map: { + '\u0130': '\u0069', + '\u0049': '\u0131', + '\u0049\u0307': '\u0069' + } + }, + az: { + regexp: /[\u0130]/g, + map: { + '\u0130': '\u0069', + '\u0049': '\u0131', + '\u0049\u0307': '\u0069' + } + }, + lt: { + regexp: /[\u0049\u004A\u012E\u00CC\u00CD\u0128]/g, + map: { + '\u0049': '\u0069\u0307', + '\u004A': '\u006A\u0307', + '\u012E': '\u012F\u0307', + '\u00CC': '\u0069\u0307\u0300', + '\u00CD': '\u0069\u0307\u0301', + '\u0128': '\u0069\u0307\u0303' + } + } +} + +/** + * Lowercase a string. + * + * @param {String} str + * @return {String} + */ +module.exports = function (str, locale) { + var lang = LANGUAGES[locale] + + str = str == null ? '' : String(str) + + if (lang) { + str = str.replace(lang.regexp, function (m) { return lang.map[m] }) + } + + return str.toLowerCase() +} |
