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21 lines
424 B
21 lines
424 B
/*! |
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* path-root <https://github.com/jonschlinkert/path-root> |
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* |
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* Copyright (c) 2016, Jon Schlinkert. |
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* Licensed under the MIT License. |
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*/ |
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'use strict'; |
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var pathRootRegex = require('path-root-regex'); |
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module.exports = function(filepath) { |
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if (typeof filepath !== 'string') { |
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throw new TypeError('expected a string'); |
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} |
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var match = pathRootRegex().exec(filepath); |
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if (match) { |
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return match[0]; |
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} |
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};
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