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Question 143 - Certified JavaScript Developer I discussion

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A developer implements and calls the following code when an application state change occurs:

Const onStateChange =innerPageState) => {

window.history.pushState(newPageState, ' ', null);

}

If the back button is clicked after this method is executed, what can a developer expect?

A.
A navigate event is fired with a state property that details the previous application state.
Answers
A.
A navigate event is fired with a state property that details the previous application state.
B.
The page is navigated away from and the previous page in the browser's history is loaded.
Answers
B.
The page is navigated away from and the previous page in the browser's history is loaded.
C.
The page reloads and all Javascript is reinitialized.
Answers
C.
The page reloads and all Javascript is reinitialized.
D.
A popstate event is fired with a state property that details the application's last state.
Answers
D.
A popstate event is fired with a state property that details the application's last state.
Suggested answer: B
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asked 23/09/2024
SAI CHARAN TANGELLA
35 questions
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