Answers for "where does node fs save fils"

16

writefile in node js

// writefile.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';

// write to a new file named 2pac.txt
fs.writeFile('2pac.txt', lyrics, (err) => {
    // throws an error, you could also catch it here
    if (err) throw err;

    // success case, the file was saved
    console.log('Lyric saved!');
});
Posted by: Guest on March-15-2020
0

node js store values in file

var fs = require('fs');

var myOptions = {
  name: 'Avian',
  dessert: 'cake'
  flavor: 'chocolate',
  beverage: 'coffee'
};

var data = JSON.stringify(myOptions);

fs.writeFile('./config.json', data, function (err) {
  if (err) {
    console.log('There has been an error saving your configuration data.');
    console.log(err.message);
    return;
  }
  console.log('Configuration saved successfully.')
});
Posted by: Guest on August-25-2020

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