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JavaScript provides a native way of listing all the available keys of an object. This can be helpful for looping through all the properties of an object and manipulating their values accordingly.

Here's an example of listing all object keys using the Object.keys() prototype method.

const car = {
  make: 'Toyota',
  model: 'Camry',
  year: 2020
}
const keys = Object.keys(car)

console.log(keys)

The above code will print an array of strings, where each string is a key in the car object. ['make', 'model', 'year']

The challenge:

Create a file named object-keys.js.

In that file, define a variable named car like this:

const car = {
  make: 'Honda',
  model: 'Accord',
  year: 2020
}

Then define another variable named keys like this:

const keys = Object.keys(car)

Use console.log() to print the keys variable to the terminal.

Check to see if your program is correct by running this command:

javascripting verify object-keys.js