10 Questions
What method is used to create HTML elements in JavaScript?
createElement
How can the default submission of a form be prevented in JavaScript?
return false
Which function is used to repeatedly execute a function at specified intervals?
setInterval
In JavaScript, how can a button be disabled?
setAttribute('disabled', true)
What property would you use to find the length of a string or array in JavaScript?
length
How is data stored in Local Storage?
As key-value pairs
Which method would you use to ensure a function stops running at set intervals?
clearInterval
Which function appends elements to the DOM in JavaScript?
append
Why is information lost when reloading a page without using Local Storage?
Local Storage was not used to persist data
What is the purpose of querying elements like the submit button and input task field once?
To optimize performance by reducing redundant queries
Learn about events and event listeners in JavaScript, and how to use them to respond to user interactions. Execute code in response to events like button clicks and more.
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