/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

1 vote362 views1 answer
Node red admin password setting
Javascript Node.js
1 vote345 views1 answer
Node wrangler preview
Javascript Node.js
0 vote335 views1 answer
Node main
Javascript Node.js
0 vote368 views1 answer
Node express dynamic route and error handler
Javascript Node.js
16 votes376 views3 answers
Node js create folder
Javascript Node.js
0 vote366 views1 answer
Node cron install
Javascript Node.js
0 vote339 views1 answer
Node string for euro sign
Javascript Node.js
0 vote360 views1 answer
Nodejs vs python
Javascript Node.js
0 vote375 views1 answer
How to debug node js file in webpack
Javascript Node.js
1 vote346 views1 answer
File type node js
Javascript Node.js