node js require file in parent directory

To require a file in the parent directory in Node.js, you can follow these steps:

1. First, you need to access the parent directory by using the ../ notation. This notation allows you to navigate to the parent directory from the current directory.

2. Once you have accessed the parent directory, you can use the require function in Node.js to import the file. For example, if the file you want to require is named "example.js", you can use the following code: const example = require('../example');

3. After requiring the file using the require function with the correct path, you can then use the functionalities or access the variables defined in the imported file within your current file.

These steps allow you to successfully require a file located in the parent directory in Node.js.