copy a csv file in javascript

You can copy a CSV file using Node.js and the fs module. Here's an example code:

index.tsx
const fs = require('fs');

// Source and destination file paths
const sourceFilePath = 'path/to/source/file.csv';
const destinationFilePath = 'path/to/destination/folder/file.csv';

// Copy the file
fs.copyFile(sourceFilePath, destinationFilePath, (error) => {
  if (error) {
    console.error(error);
  } else {
    console.log('CSV file copied successfully!');
  }
});
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In this code, we first require the fs module. Then we define the source and destination file paths. Finally, we use the copyFile method of the fs module to copy the file. The method takes three arguments: the source file path, the destination file path, and a callback function that is called once the file is copied. If there is an error during the copying process, the callback function logs the error to the console. Otherwise, it logs a success message.