Computer scienceBackendNode.jsCore ConceptsInternal modulesFile system module

Write to file

Find a mistake

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What result will you get after running this code?

const { writeFile } = require('node:fs');

const trickyMistake = '<h1>Find an error<h1>;';

const file = 'mistake.html';

writeFile(file, trickyMistake, (err, data) => {
    if (err) {
        console.log(err);
    }
    console.log(data);
});

Select one option from the list

The flag option is mandatory that's why it won't work.

It will work fine without any issues.

It'll throw an error because the require function isn't correct.

Writing is impossible because we can't work with html tags in Node.js.

It will work, however the data constant will return undefined.

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