const profileUpdate = (profileData) => {This effectively destructures the object sent into the function. This can also be done in-place:
const { name, age, nationality, location } = profileData;
// do something with these variables
}
const profileUpdate = ({ name, age, nationality, location }) => {This removes some extra lines and makes our code look neat. This has the added benefit of not having to manipulate an entire object in a function; only the fields that are needed are copied inside the function.
/* do something with these fields */
}
half
to send only max
and min
inside the function.
stats
should be an object
.
testString: assert(typeof stats === 'object', 'stats
should be an object
.');
- text: half(stats)
should be 28.015
testString: assert(half(stats) === 28.015, 'half(stats)
should be 28.015
');
- text: Destructuring was used.
testString: getUserInput => assert(getUserInput('index').match(/\(\s*\{\s*\w+\s*,\s*\w+\s*\}\s*\)/g), 'Destructuring was used.');
```