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Node.js is an event based, asynchronous I/O framework that uses Google's V8 JavaScript engine. Node.js is commonly used for heavy client-server JavaScript applications.

2 votes
1 answer
59 views

The best way to place callback definition [closed]

In JavaScript we can write callback definition in many different ways: Definition after usage: var fs = require('fs') fs.readFile('movie.mp4', finishedReading) function finishedReading(error, movi …
2 votes
1 answer
2k views

Move uploaded file

As I mentioned in Node.JS fs.rename can not move files in right way. And it should be solved with stream piping. …