Organize Code with Modules | Modern JavaScript Development

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Modern JavaScript Development

Organize Code with Modules
Learning Objectives
After completing this unit, you'll be able to:

Describe how support for modules has evolved over the years.
Recognize the basic syntax used to define modules.
Distinguish between different importing styles.
Demonstrate how named exports results in read-only properties.
The Need for Better Modules
If you are a developer coming from another language, then you likely understand the importance of modular programming. Modular programming involves breaking your code up into logical chunks so that it's easier to access. Using modules generally results in code that is easier to read and maintain.