Module:

• If you mention type= " module", that file is considered a module.
• If any JavaScript file is an exportable function or content(variable, object) that is considered a module.

Import and export: it is used to access files from one file to another file. For this purpose, we have to use export and import concepts.

Export: Exports are classified into two types they are :

1. Default export

2. Named export.

Default export:

• It is used to export the components or objects from one file to another file.
• It is possible to customise the component names.
• We can export only one component.

Syntax: export default <component>

Example: export default login

Named export:

• It is used to export the components from one file to other files.
• It is not possible to customise the component names; you must and should use the same names.