delete a file in javascript

To delete a file in JavaScript, you can use the fs module in Node.js. The unlink method is used to delete a file asynchronously. Here is an example:

const fs = require('fs');

fs.unlink('file.txt', (err) => {
  if (err) throw err;
  console.log('File deleted!');
});
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This will delete the file.txt file. You can also use the synchronous method fs.unlinkSync() to delete a file synchronously. However, it is recommended to use the asynchronous method to avoid blocking the event loop.