JSDoc
(arr: string[])
| 94 | |
| 95 | /** JSDoc */ |
| 96 | function trim(arr: string[]): string[] { |
| 97 | let start = 0; |
| 98 | for (; start < arr.length; start++) { |
| 99 | if (arr[start] !== '') { |
| 100 | break; |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | let end = arr.length - 1; |
| 105 | for (; end >= 0; end--) { |
| 106 | if (arr[end] !== '') { |
| 107 | break; |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | if (start > end) { |
| 112 | return []; |
| 113 | } |
| 114 | return arr.slice(start, end - start + 1); |
| 115 | } |
| 116 | |
| 117 | // path.relative(from, to) |
| 118 | // posix version |