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Counter Solution

Author
Ex-Meta Staff Engineer
Languages
HTMLJS

This is a short question which only requires one state variable, which is the number of times the button has been clicked (count).

Declare count as a variable and attach a @click handler to the <button> which increments the count when the event is triggered.

Test Cases

  • Click on the counter to increment the count value by one.
  • Click multiple times and check that the count value increases on each click.