react-beautiful-dnd/src/view/drag-handle/util/is-sloppy-click-threshold-exceeded.js

Beautiful, accessible drag and drop for lists with React.js

// @flow
import type { Position } from '../../../types';
// The amount of pixels that need to move before we consider the movement
// a drag rather than a click.
export const sloppyClickThreshold: number = 5;

export default (original: Position, current: Position): boolean =>
  Math.abs(current.x - original.x) >= sloppyClickThreshold ||
  Math.abs(current.y - original.y) >= sloppyClickThreshold;