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existsSync - Check if a file exist in NodeJS
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/* | |
fileExistSync - Check if a file exist in NodeJS | |
Twitter: @FGRibreau / fgribreau.com | |
Usage: | |
var fileExistSync = require('./fileExistSync'); | |
var exist = fileExistSync('/var/folders/zm/jmjb49l172g6g/T/65b199'); | |
Support for Nodev0.6 | |
*/ | |
var fs = require('fs'); | |
module.exports = fs.existsSync || function existsSync(filePath){ | |
try{ | |
fs.statSync(filePath); | |
}catch(err){ | |
if(err.code == 'ENOENT') return false; | |
} | |
return true; | |
}; |
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Should add
throw err
if code is notENOENT
otherwise you are potentially silencing errors and returning the wrong result.