• https://cdn.bootcdn.net/ajax/libs/ng-bootstrap/4.0.0/ng-bootstrap.umd.js
• https://cdn.bootcdn.net/ajax/libs/ng-bootstrap/4.0.0/ng-bootstrap.umd.js.map
• https://cdn.bootcdn.net/ajax/libs/ng-bootstrap/4.0.0/ng-bootstrap.umd.min.js
• https://cdn.bootcdn.net/ajax/libs/ng-bootstrap/4.0.0/ng-bootstrap.umd.min.js.map