Do you want to write cleaner code? This article delves into some techniques you can use to write maintainable and easy-to-understand JavaScript.

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Encapsulation refers to bundling related code in a single source. Encapsulation is used to restrict direct access to data and implementations of the bundled code from the code that uses them. The implementation of the functionalities is hidden, can't be manipulated by other parts of the code. A module can have only one default export, and you can omit the name of the function declaration.

Writing Cleaner JavaScript with Modules