expand

function Rect.expand(rect: Rect, amount: number): Rect

Expands the rectangle in all directions by the specified amount.

Example

data-first

Rect.expand({ left: 10, top: 20, width: 100, height: 50 }, 10);
// { left: 0, top: 10, width: 120, height: 70 }

data-last

pipe({ left: 10, top: 20, width: 100, height: 50 }, Rect.expand(10));
// { left: 0, top: 10, width: 120, height: 70 }