area

function Rect.area(rect: Rect): number

Calculates the area of a rectangle by multiplying its width and height.

Example

data-first

Rect.area({ left: 10, top: 20, width: 100, height: 50 });
// 5000

data-last

pipe({ left: 10, top: 20, width: 100, height: 50 }, Rect.area());
// 5000