/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

4 votes164 views1 answer
Get ip of user in node js
Javascript Node.js
0 vote145 views1 answer
Node js call external api example
Javascript Node.js
8 votes133 views3 answers
Js unix time
Javascript Node.js
9 votes181 views2 answers
Nodejs command line arguments
Javascript Node.js
0 vote175 views1 answer
Insert multiple Row in SQL database with NodeJS
Javascript Node.js
16 votes184 views2 answers
How to create an array in node js
Javascript Node.js
0 vote190 views1 answer
Node 10 form data
Javascript Node.js
0 vote151 views1 answer
Configuration file must specify a supported nodejs10 version that is compatible with the runtime specified in the deployment.
Javascript Node.js
0 vote166 views1 answer
Node sass how to configure number of spaces
Javascript Node.js
0 vote182 views1 answer
Node express chat app
Javascript Node.js