/Javascript/Node.js/Write buffer to file in node

Write buffer to file in node

Nodejs write raw buffer to file

/*
	Using nodejs' fs module you can create a WriteStream
    to handle raw stream of bytes and buffers.
*/

const path = "path/to/the/file";

array = BigInt64Array(0);
buffer = Buffer.from(array.buffer)

fs.createWriteStream(path).write(buffer);

Write buffer to file in node

fs = require('fs');
fs.writeFile('helloworld.txt', 'Hello World!', function (err) {
  if (err) return console.log(err);
  console.log('Hello World > helloworld.txt');
});

-1

Source: nodejs.org

Similar codes

0 vote368 views1 answer
How to generate a random salt in nodejs
Javascript Node.js
6 votes358 views3 answers
Request module nodejs
Javascript Node.js
1 vote348 views1 answer
Try catch in node js
Javascript Node.js
1 vote361 views1 answer
Node js util promisify
Javascript Node.js
0 vote340 views1 answer
Node closes once you open app react-native
Javascript Node.js
1 vote340 views1 answer
Nodejs self quit program
Javascript Node.js
4 votes335 views1 answer
Node load file
Javascript Node.js
0 vote360 views1 answer
Upload different files in different folders using Multer in NodeJs
Javascript Node.js
0 vote330 views1 answer
How to understand if nodejs is out of memory
Javascript Node.js
1 vote328 views1 answer
Is knex built into node js
Javascript Node.js