node js create file and write to it code example
Example 1: writefile in node js
const fs = require('fs');
let lyrics = 'But still I\'m having memories of high speeds when the cops crashed\n' +
'As I laugh, pushin the gas while my Glocks blast\n' +
'We was young and we was dumb but we had heart';
fs.writeFile('2pac.txt', lyrics, (err) => {
if (err) throw err;
console.log('Lyric saved!');
});
Example 2: writefile in node js
const fs = require('fs');
let path = 'ghetto_gospel.txt';
let buffer = new Buffer('Those who wish to follow me\nI welcome with my hands\nAnd the red sun sinks at last');
fs.open(path, 'w', function(err, fd) {
if (err) {
throw 'could not open file: ' + err;
}
fs.write(fd, buffer, 0, buffer.length, null, function(err) {
if (err) throw 'error writing file: ' + err;
fs.close(fd, function() {
console.log('wrote the file successfully');
});
});
});