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Diffstat (limited to 'node_modules/remove-trailing-separator/index.js')
-rw-r--r-- | node_modules/remove-trailing-separator/index.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/node_modules/remove-trailing-separator/index.js b/node_modules/remove-trailing-separator/index.js new file mode 100644 index 0000000..512306b --- /dev/null +++ b/node_modules/remove-trailing-separator/index.js @@ -0,0 +1,17 @@ +var isWin = process.platform === 'win32'; + +module.exports = function (str) { + var i = str.length - 1; + if (i < 2) { + return str; + } + while (isSeparator(str, i)) { + i--; + } + return str.substr(0, i + 1); +}; + +function isSeparator(str, i) { + var char = str[i]; + return i > 0 && (char === '/' || (isWin && char === '\\')); +} |