If a service is provided both at the module level and the component level, which instance will the component receive?
- The component will receive both instances.
- The component will receive the component-level instance.
- The component will receive the module-level instance.
- The component will throw an error.
In Angular (or similar frameworks), when a service is provided both at the module and component levels, the component will receive the component-level instance. This is known as "shadowing." The component-level instance takes precedence over the module-level one. The scenario where a component receives both instances is not valid, and it will result in an error.
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