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.");'
```