nodejsHow to write file

const fs = require('fs');
fs.writeFile('/tmp/test.txt', 'hi!', (err, data) => {
  console.log(err);
});ctrl + cyoutubegithub

`require('fs')` library to work with file system	`/tmp/test.txt` path of file to write
`'hi!'` Data to write to file	`console.log(err)` if `err` is not `null`, something wrong happened
`fs.writeFile(` writes given data to specified file

const fs = require('fs');
fs.writeFile('/tmp/test.txt', 'hi!', (err, data) => {
  console.log(err);
});

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