| Name | Lines of code | Maintainability | Test coverage |
| test/ConfigFactory.spec.js | 43 | A 0 mins | |
| test/index.spec.js | 44 | A 2 hrs | |
| test/ConfigEnvironment.spec.js | 49 | A 0 mins | |
| test/ConfigCache.spec.js | 50 | A 0 mins | |
| src/ConfigCache.js | 50 | A 0 mins | |
| test/ConfigOptionsResolver.spec.js | 53 | A 0 mins | |
| test/ConfigPatternCache.spec.js | 59 | A 0 mins | |
| test/MockConfigContainer.js | 64 | A 1 hr | |
| src/Config.js | 69 | A 0 mins | |
| src/ConfigExtendCommand.js | 73 | A 35 mins | |
| src/ConfigContainer.js | 82 | A 1 hr | |
| test/ConfigMergeCommand.spec.js | 103 | A 0 mins | |
| test/ConfigExtendCommand.spec.js | 137 | A 0 mins | |
| test/Config.spec.js | 183 | A 0 mins |