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What does the spread operator (...) do when used in function calls?
Answer
Expands an array into individual arguments
Which array method creates a new array with elements that pass a test?
Answer
filter
What does Math.floor() do to a number?
Answer
Rounds down to the nearest integer
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Latest trivia questions
What does the spread operator (...) do when used in function calls?
Answer
Expands an array into individual arguments
What does Math.floor() do to a number?
Answer
Rounds down to the nearest integer
Which method is used to attach an event handler to an element in the DOM?
Answer
addEventListener
Which JavaScript method reverses the order of elements in an array?
Answer
reverse()
In what year was ECMAScript 6 finalized?
Answer
2015
Which property holds the smallest positive JavaScript number?
Answer
Number.MIN_VALUE