/Javascript/Node.js/Nodejs write raw buffer to file

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

32 votes205 views2 answers
Node updaten
Javascript Node.js
6 votes188 views1 answer
Add numbers from array nodejs
Javascript Node.js
3 votes183 views2 answers
Nodejs path
Javascript Node.js
0 vote220 views1 answer
Get string before specific character nodejs
Javascript Node.js
0 vote205 views1 answer
Nodejs watermark image
Javascript Node.js
0 vote182 views1 answer
Server sent events node js + github
Javascript Node.js
0 vote155 views1 answer
How to remove an element from an array using index in javascript
Javascript Node.js
5 votes204 views2 answers
Read txt file in node js
Javascript Node.js
1 vote187 views2 answers
Node filesystem change directory of a file
Javascript Node.js
0 vote194 views1 answer
Upload file in node
Javascript Node.js