/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

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