What is the secret to planning an event that spans a significant period of time?

Let's say there's this div in the code:

<div [hidden]="!isNotificationDisplayed" class="notification">
  <h2 align="center" class="set-margin" #notification>Node was...!</h2>
  <h4 align="center">Press 'Space' to hide it</h4>
</div>

The variable isNotificationDisplayed determines whether the div is displayed (true) or not (false). It is initially set to false, meaning the div is hidden. I want to create a function that changes the value to true for 3 seconds, showing the div for that duration before setting it back to false.

javascriptangulartypescript

Answer №1

setTimeout(() => {
    this.showNotification = true;
  }, 3000);

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