Folder Structure

No folder structure is enforced for Node.js modules, but many developers use a common pattern that you may want to adhere to. If you choose to use the folder structure suggested below, just use the folders relevant to your project. So, if you don’t have any documentation, do not use the doc folder! You may also want to add additional folders or files depending on the complexity of your project. For a very small library, you may want to not use any folders at all and place the code for your module in a single index.js file. It is up to you to choose the best approach, but bear in mind that if you are working with other developers, following some kind of convention makes it easier for them to develop with you. A suggested folder structure is as follows: