All challenges
Multiple ChoiceHard 30s

Object to Primitive

Choose the best answer for: object coercion
Options
  1. 1Objects cannot be coerced to primitives
  2. 2Objects coerce to the number NaN always
  3. 3Objects coerce via .toString() or .valueOf()
  4. 4Objects coerce to the string object always

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle