• https://cdn.bootcdn.net/ajax/libs/fabric.js/1.7.10/fabric.js
• https://cdn.bootcdn.net/ajax/libs/fabric.js/1.7.10/fabric.min.js
• https://cdn.bootcdn.net/ajax/libs/fabric.js/1.7.10/fabric.require.js
• https://cdn.bootcdn.net/ajax/libs/fabric.js/1.7.10/fabric.require.min.js
• https://cdn.bootcdn.net/ajax/libs/fabric.js/1.7.10/fabric.require.min.js.map