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john-smilga / react-projects

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Need clarification - 02: Tours #30

Closed Lbhagi closed 2 years ago

Lbhagi commented 3 years ago

While removing tours, I called {fetchTours()} on refresh button instead of {fetchTours}

Then I see Loading.. and the list of tours displayed. It supposed to be Refresh button and text as "No Tours Left". If I click refresh then all tours has to be displayed.

Can you explain difference between calling fetchTours vs fetchTours() onclick event of Refresh button?

Chronoviser commented 2 years ago

{fetchTours} waits for you to click the button, then it calls fetchTours() But {fetchTours()} calls fetchTours() as soon as this statement is compiled, and doesn't depend on the user to click the button.