Default Exports
Explore how to use default exports in JavaScript modules to expose the main function or class from a module. Understand when to choose default over named exports, restrictions around exporting variables, and techniques for inline and explicit default exports, enhancing your module structuring skills.
We'll cover the following...
We'll cover the following...
A default export may signify a major, the most significant, or the only export a module may like to expose. Although a module can have zero or more named exports, it can have at most one default export.
Where to use default exports?
Use a default export if you have only one reference or class to export. Even when you have multiple things to export, you may use a default export if most of your module’s users use a particular reference more ...