Destructuring

We can use destructuring to extract multiple values from an object or array and assign them to variables simultaneously.

Destructuring objects

We can extract multiple values within an object.

Destructuring arrays

We can extract multiple values within an array.

Destructuring function arguments

We can destructure object and array parameters directly in the function declaration.

Advanced destructuring

We can also nest and rename destructured variables and supply default values.

The rest syntax ... collects remaining values. Rest is roughly the inverse of spread.