packages/prepare/src/Prepare.js
function findGraphics(item, queue)
{
    if (item instanceof Graphics)
    {
        queue.push(item);

        return true;
    }

    return false;
}
function findGraphics(item, queue)
{
    if (item instanceof Graphics)
    {
        queue.push(item);

        return true;
    }

    return false;
}
function findGraphics ( item , queue ) { if ( item instanceof Graphics ) { queue . push ( item ) ; return true ; } return false ; }
Built-in hook to find graphics.

@private
@param {PIXI.DisplayObject} item - Display object to check
@param {Array<*>} queue - Collection of items to upload
@return {boolean} if a PIXI.Graphics object was found.
Built - in hook to find graphics .