版本：3.20.3
- https://cdn.bootcdn.net/ajax/libs/ember./3.20.3/ember-template-compiler.
- https://cdn.bootcdn.net/ajax/libs/ember./3.20.3/ember-template-compiler.min.
- https://cdn.bootcdn.net/ajax/libs/ember./3.20.3/ember-testing.
- https://cdn.bootcdn.net/ajax/libs/ember./3.20.3/ember-testing.min.
- https://cdn.bootcdn.net/ajax/libs/ember./3.20.3/ember.debug.