how to use the gracefulify function from fs-extra in javascript

To use the gracefulify function from fs-extra, you need to first import the module and then call the function, passing in the fs module as a parameter.

Here's an example:

index.tsx
const fs = require('fs');
const fse = require('fs-extra');

fse.gracefulify(fs);

// Now you can use the `fs` module with graceful-fs goodness
fs.readFile('path/to/file', 'utf8', function (err, data) {
  if (err) {
    console.log(err);
  } else {
    console.log(data);
  }
});
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In this example, we import both the fs and fs-extra modules. Then we call the gracefulify function from fs-extras, passing in the fs module as a parameter. This will add graceful-fs goodness to the fs module, allowing it to work more smoothly with the filesystem.

Finally, we use the fs module to read a file, and log its contents to the console. If there is an error, we log the error message to the console instead.