@bandrews/interactjs (npm): Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+).  Contains fix for issue 804 from voidmain26.
Keywords: interact.js|draggable|droppable|drag|drop|drag and drop|resize|touch|multi-touch|gesture|snap|inertia|grid|autoscroll|SVG|interact|drag-and-drop|javascript|javascript-drag|mobile|modern-browsers|typescript|vanilla