| Name | Lines of code | Maintainability | Test coverage |
| README.md | |||
| package.json | |||
| Makefile | |||
| .gitignore | |||
| .editorconfig | |||
| .travis.yml | |||
| LICENSE | |||
| logo.png | |||
| index.js | 6 | A 0 mins | |
| lib/error/write.js | 14 | A 3 hrs | |
| lib/error/file.js | 14 | A 3 hrs | |
| lib/error/unknown.js | 14 | A 3 hrs | |
| lib/file.js | 28 | A 0 mins | |
| lib/image.js | 50 | A 0 mins | |
| lib/meta.js | 93 | A 1 hr | |
| lib/writer/abstract.js | 96 | A 45 mins | |
| lib/writer/id3tag.js | 105 | B 5 hrs | |
| lib/writer/eyeD3.js | 163 | C 1 day | |
| lib/writer.js | 165 | A 3 hrs |
