You can access and manipulate object properties –– the keys and values that an object contains –– using a method very similar to arrays.
Here's an example using square brackets:
const example = {
pizza: 'yummy'
}
console.log(example['pizza'])The above code will print the string 'yummy' to the terminal.
Alternately, you can use dot notation to get identical results:
example.pizza
example['pizza']The two lines of code above will both return yummy.
Create a file named object-properties.js.
In that file, define a variable named food like this:
const food = {
types: 'only pizza'
}Use console.log() to print the types property of the food object to the terminal.
Check to see if your program is correct by running this command:
javascripting verify object-properties.js