Direction judgment using bitwise operation

[FishOrBear]

Like the following, I think it can be better than using string comparison performance.

export enum Direction {
    left = 1,
    right = 2,
    top = 4,
    bottom = 8,
    topLeft = 5,
    topRight = 6,
    bottomLeft = 9,
    bottomRight = 10,
}


if (Direction.top & direction) {

}

[FishOrBear]

I modified some code in this repository.

It implements the above features.

At the same time avoid some problems. E.g: Improve the cursor mask, full screen display, (correct display cursor). Improve the range of drag and drop, such as the position in the upper right corner.

https://github.com/FishOrBear/ResizableAndDraggable/blob/master/src/resizable/resizer.tsx#L163

[willianmesko]

hello, how can I get the direction in which it is being resized?

[FishOrBear]

@willianmesko https://github.com/FishOrBear/ResizableAndDraggable/blob/master/src/resizable/resizer.tsx#L203