Node open file

Read file node

// load fs
const fs = require("fs");
// read the file
const content = fs.readFileSync("./my_file.txt");
// print it
console.log(content.toString());

Node open file

const fs = require("fs");

// __dirname means relative to script. Use "./data.txt" if you want it relative to execution path.
fs.readFile(__dirname + "/data.txt", (error, data) => {
    if(error) {
        throw error;
    }
    console.log(data.toString());
});

Read a file nodejs

const fs = require('fs');

fs.readFile('my-file.txt', 'utf8', function(err, data) {
    if (err) throw err;
    console.log(data);
});

Nodejs open file

fs = require('fs')
fs.readFile('/etc/hosts', 'utf8', function (err,data) {
  if (err) {
    return console.log(err);
  }
  console.log(data);
});

Source: nodejs.org

Similar codes

1 vote214 views1 answer
How to get unix timestamp from tomorrow nodejs
Javascript Node.js
40 votes201 views2 answers
How to get current year in nodejs
Javascript Node.js
0 vote217 views1 answer
Get image height Jimp nodejs
Javascript Node.js
0 vote172 views2 answers
Begins_with node js AWS dynamodb sort key
Javascript Node.js
0 vote189 views1 answer
Determine location of ip address nodejs
Javascript Node.js
0 vote186 views3 answers
Check date in between two dates nodejs
Javascript Node.js
0 vote185 views1 answer
Extract rar file nodejs
Javascript Node.js
0 vote176 views1 answer
Send mail in node js without password
Javascript Node.js
0 vote185 views2 answers
MongooseError: Operation `users.insertOne()` buffering timed out after 10000ms node js
Javascript Node.js
0 vote257 views1 answer
App listen in node js
Javascript Node.js