| Name | Lines of code | Maintainability | Test coverage |
| .eslintrc | |||
| .gitignore | |||
| .jscsrc | |||
| .travis.yml | |||
| LICENSE.md | |||
| README.md | |||
| bower.json | |||
| gulpfile.js | 112 | A 0 mins | |
| package.json | |||
| src/backbone-metal.js | 13 | A 0 mins | |
| src/class.js | 83 | A 25 mins | |
| src/deprecate.js | 24 | A 0 mins | |
| src/error.js | 27 | A 0 mins | |
| src/events.js | 4 | A 0 mins | |
| src/mixin.js | 8 | A 0 mins |