node fs copy file code example
Example 1: copy a file and paste with fs
const fs = require('fs');
fs.copyFile('source.txt', 'destination.txt', (err) => {
if (err) throw err;
console.log('source.txt was copied to destination.txt');
});
Example 2: nodejs readfile
const fs = require('fs');
fs.readFile('/Users/joe/test.txt', 'utf8' , (err, data) => {
if (err) {
console.error(err);
return
}
console.log(data);
});
Example 3: copy text from file to another file in javascript with fs
'use strict';
import fs from 'fs';
let fileContent = 'Anything what you want';
let message = fs.writeFileSync('message.txt', fileContent);
function copyContent(fileName: string, dest: string): boolean {
try {
fs.copyFileSync(fileName, dest);
console.log(dest);
return true;
} catch (err) {
return false;
}
}
console.log(copyContent('message.txt', 'destination.txt'));