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

There are a lot of details in the File System API. The most common way is:

const fs = require('fs');  fs.writeFile("/tmp/test", "Hey there!", function(err) {     if(err) {         return console.log(err);     }     console.log("The file was saved!"); });   // Or fs.writeFileSync('/tmp/test-sync', 'Hey there!');