Inputs & outputs in Angular: interview exercises

Inputs & outputs in Angular: 5 test-checked interview exercises (input() and input.required()), each beside a worked example, with tests as you go. Free.

1. input() and input.required()
2. Input transforms
3. Reporting up with output()
4. Two-way binding with model()
5. A parent and its child

Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Progress is saved in your browser, and in your account if you sign in.

More Angular topics

• Components & templates
• Signals
• Dependency injection
• Pipes & directives
• Forms
• RxJS interop
• HttpClient

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