What are the use cases for dynamic imports

Below are some of the use cases of using dynamic imports over static imports,

1. Import a module on-demand or conditionally. For example, if you want to load a polyfill on legacy browser

if (isLegacyBrowser()) {
import(···)
.then(···);
}

2. Compute the module specifier at runtime. For example, you can use it for internationalization.

import(`messages_${getLocale()}.js`).then(···);

3. Import a module from within a regular script instead a module.