Type definition in object literal in TypeScript

Question

In TypeScript classes it\'s possible to declare types for properties, for example:

class className {
  property: string;
};

How do declare

Answer 1

If you're trying to add typings to a destructured object literal, for example in arguments to a function, the syntax is:

function foo({ bar, baz }: { bar: boolean, baz: string }) {
  // ...
}

foo({ bar: true, baz: 'lorem ipsum' });