- Use `for in` to Loop Through an Object's Properties 4:31
- Loop Through an Object's Properties 2 objectives
- Useful JavaScript Object Methods
- Store Objects in Arrays 3:45
- Create an Array of Objects 2 objectives
- Build an Object Challenge 1:17
- Build an Object Challenge – One Solution 3:09
- Display an Array of Objects on the Page – One Solution 7:14
- Review `for in` and Arrays of Objects 6 questions
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Quiz Question 1 of 6
What method returns an array containing a given object's property names?
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