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cethap/Create archivo apartir de un URI base64

Created March 16, 2014 21:46
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Create archivo apartir de un URI base64
var fs = require('fs');
var string = a.body.id;
var regex = /^data:.+\/(.+);base64,(.*)$/;
var matches = string.match(regex);
var ext = matches[1];
var data = matches[2];
var buffer = new Buffer(data, 'base64');
fs.writeFileSync('file.'+ext, buffer);
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