Traffic Light
Author
Yangshun TayEx-Meta Staff Engineer
Languages
DifficultyHTMLCSSJS
Medium
Recommended duration to spend during interviews20 mins
Users completedBuild a traffic light where the lights switch from green to yellow to red after predetermined intervals and loop indefinitely. Each light should be lit for the following durations:
- Red light: 4000ms
- Yellow light: 500ms
- Green light: 3000ms
You are free to exercise your creativity to style the appearance of the traffic light.
Similar Questions
- DifficultyMedium
For now, files cannot be created or renamed. It's acceptable to write multiple components within a single file during interviews.
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