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							48 lines
						
					
					
						
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							48 lines
						
					
					
						
							780 B
						
					
					
				# commondir | 
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compute the closest common parent directory among an array of directories | 
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# example | 
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``` js | 
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var commondir = require('commondir'); | 
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var dir = commondir(process.argv.slice(2)) | 
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console.log(dir); | 
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``` | 
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output: | 
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``` | 
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$ node dir.js /x/y/z /x/y /x/y/w/q | 
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/x/y | 
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$ node ../baz ../../foo/quux ./bizzy | 
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/foo | 
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``` | 
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# methods | 
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``` js | 
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var commondir = require('commondir'); | 
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``` | 
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## commondir(absolutePaths) | 
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Compute the closest common parent directory for an array `absolutePaths`. | 
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## commondir(basedir, relativePaths) | 
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Compute the closest common parent directory for an array `relativePaths` which | 
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will be resolved for each `dir` in `relativePaths` according to: | 
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`path.resolve(basedir, dir)`. | 
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# install | 
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With [npm](https://npmjs.org) do: | 
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``` | 
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npm install commondir | 
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``` | 
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# license | 
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MIT
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