__dirname is not defined in ES module scope Error

You can get the _dirname is not defined in ES module scope error when you try to use the __dirname global variable in an ES module. This is because __dirname is not defined in ES modules. You can solve this problem by importing and using the dirname method from the path module.

_dirname is not defined in ES module scope error

__dirname is not defined in ES module scope Error In JavaScript

This error can occur when you try to use the __dirname global variable in an ES module. This is because __dirname is not defined in ES modules. The solution is to import and use the dirname method from the path module.

This can be done by adding the following line to the top of your code:

import { dirname } from ‘path’;

import {fileURLToPath} from ‘url’;

const __filename = fileURLToPath(import.meta.url);

const __dirname = dirname(__filename);

console.log(__dirname);

In the above code, we first import the dirname method from the path module. We also import the fileURLToPath function from the url module. This function is used to get the file path from a file URL.

We then define the __filename and __dirname variables. These variables are set to the path of the current file and the directory that contains the current file, respectively.

Finally, we print out the value of __dirname to the console.

The path module provides utilities for working with file and directory paths.

The url module provides utilities for working with URLs.

The import.meta.url property is a file URL that specifies the location of the current module. This property can be used to get the path of the current module.

import.meta contains the metadata of the currently executing module. This object is only available in ES modules.

The fileURLToPath function converts a file URL to a path. This function is used to get the path of the current file from the import.meta.url property.

The dirname function gets the directory that contains a specified file. In this case, we use the dirname function to get the directory that contains the current file.

The __filename variable will print out something like this:

/Users/username/Desktop/example.js

The __dirname variable will print out something like this:

/Users/username/Desktop

This code will print out the directory that contains the current file.

Conclusion

In this article, we looked at how to solve the _dirname is not defined in ES module scope error. We also saw how to use the path and url modules to work with file paths and URLs.

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