Writing files in Node.js

Question

I\'ve been trying to find a way to write to a file when using Node.js, but with no success. How can I do that?

Answer 1

I know the question asked about "write" but in a more general sense "append" might be useful in some cases as it is easy to use in a loop to add text to a file (whether the file exists or not). Use a "\n" if you want to add lines eg:

var fs = require('fs');
for (var i=0; i<10; i++){
    fs.appendFileSync("junk.csv", "Line:"+i+"\n");
}