Function getFirstCollision

src/core/collision.ts:40–51

(
  layout: Layout,
  layoutItem: LayoutItem
)

 * @returns The first colliding item, or undefined if none
 */
export function getFirstCollision(
  layout: Layout,
  layoutItem: LayoutItem
): LayoutItem | undefined {
  for (let i = 0; i < layout.length; i++) {
    const item = layout[i];
    if (item !== undefined && collides(item, layoutItem)) {
      return item;
    }
  }
  return undefined;
}

/**
 * Find all items in the layout that collide with the given item.