On the principle that clearer code is better code, you should explicitly import the things you want to use in a module. Using
import * imports everything in the module, and runs the risk of confusing maintainers. Similarly, export * from "module";
imports and then re-exports everything in the module, and runs the risk of confusing not just maintainers but also users of the module.
Noncompliant Code Example
import * as Imported from "aModule"; // Noncompliant
