Function _getEdgeValue

docs/app/js/sanddance-app.js:31760–31762

(rect, edge)

    return outOfBounds;
}
function _getEdgeValue(rect, edge) {
    return rect[(0, _positioningTypes.RectangleEdge)[edge]];
}
function _setEdgeValue(rect, edge, value) {
    rect[(0, _positioningTypes.RectangleEdge)[edge]] = value;
    return rect;