Source 
3/3
| File | Identifier | Document |
| src/first.js | first | 100 %1/1 |
| src/index.js | - | - |
| src/last.js | last | 100 %1/1 |
| src/nth.js | nth | 100 %1/1 |
3/3| File | Identifier | Document |
| src/first.js | first | 100 %1/1 |
| src/index.js | - | - |
| src/last.js | last | 100 %1/1 |
| src/nth.js | nth | 100 %1/1 |