diff options
author | Florian Dold <florian.dold@gmail.com> | 2016-10-10 03:43:44 +0200 |
---|---|---|
committer | Florian Dold <florian.dold@gmail.com> | 2016-10-10 03:43:44 +0200 |
commit | abd94a7f5a50f43c797a11b53549ae48fff667c3 (patch) | |
tree | ab8ed457f65cdd72e13e0571d2975729428f1551 /node_modules/camelcase/index.js | |
parent | a0247c6a3fd6a09a41a7e35a3441324c4dcb58be (diff) | |
download | wallet-core-abd94a7f5a50f43c797a11b53549ae48fff667c3.tar.xz |
add node_modules to address #4364
Diffstat (limited to 'node_modules/camelcase/index.js')
-rw-r--r-- | node_modules/camelcase/index.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/node_modules/camelcase/index.js b/node_modules/camelcase/index.js new file mode 100644 index 000000000..929facb62 --- /dev/null +++ b/node_modules/camelcase/index.js @@ -0,0 +1,56 @@ +'use strict'; + +function preserveCamelCase(str) { + var isLastCharLower = false; + + for (var i = 0; i < str.length; i++) { + var c = str.charAt(i); + + if (isLastCharLower && (/[a-zA-Z]/).test(c) && c.toUpperCase() === c) { + str = str.substr(0, i) + '-' + str.substr(i); + isLastCharLower = false; + i++; + } else { + isLastCharLower = (c.toLowerCase() === c); + } + } + + return str; +} + +module.exports = function () { + var str = [].map.call(arguments, function (str) { + return str.trim(); + }).filter(function (str) { + return str.length; + }).join('-'); + + if (!str.length) { + return ''; + } + + if (str.length === 1) { + return str; + } + + if (!(/[_.\- ]+/).test(str)) { + if (str === str.toUpperCase()) { + return str.toLowerCase(); + } + + if (str[0] !== str[0].toLowerCase()) { + return str[0].toLowerCase() + str.slice(1); + } + + return str; + } + + str = preserveCamelCase(str); + + return str + .replace(/^[_.\- ]+/, '') + .toLowerCase() + .replace(/[_.\- ]+(\w|$)/g, function (m, p1) { + return p1.toUpperCase(); + }); +}; |