Working with Objects

Loop over an object with Object.keys, Object.values and Object.entries. Objects can also hold functions called methods.

Examplejavascript

Quick check

What does `Object.keys(obj)` return?

An array of the property namesAn array of the valuesThe number of properties

Your turn: write the code

Loop over the entries of scores and print each one as key=value, for example a=1.

Finish the quick check (and any code exercise) to complete this lesson, or mark it done yourself.

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