GET into a signal in Angular
Angular interview exercise on HttpClient, difficulty 1 of 3. Solve it in the editor beside a worked example, or cold in Interview mode with the example hidden; the tests run the moment you do.
UsersComponent requests GET /api/users (an array of { id, name }) once, and renders each user's name as <li>. While the request is pending show <p class="loading">Loading…</p> (a `loading` signal or a null initial value both work).
Each exercise pairs a worked example with a twin problem to solve in a real editor; the tests run the moment you do. Interview mode hides the example: solve it from memory, without the hint or the solution, and it counts as solved cold. Progress is saved in your browser, and in your account if you sign in.