Q
In a single-page application, what does history.pushState() allow?
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A
Changing the URL and adding a history entry without reloading the page
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B
Opening a new tab
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C
Reloading the page
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D
Clearing the history
Correct Answer:
A. Changing the URL and adding a history entry without reloading the page
Explanation:
Client-side routers use it, and the popstate event handles the Back button.
