Function
readNumberFlag
(
argv: string[],
name: string,
fallback: number,
)
Source from the content-addressed store, hash-verified
| 80 | } |
| 81 | |
| 82 | function readNumberFlag( |
| 83 | argv: string[], |
| 84 | name: string, |
| 85 | fallback: number, |
| 86 | ): number { |
| 87 | const idx = argv.indexOf(name) |
| 88 | if (idx < 0) return fallback |
| 89 | |
| 90 | const raw = argv[idx + 1] |
| 91 | const parsed = raw ? Number.parseInt(raw, 10) : Number.NaN |
| 92 | if (!Number.isFinite(parsed) || parsed <= 0) { |
| 93 | throw new Error(`${name} must be a positive integer`) |
| 94 | } |
| 95 | return parsed |
| 96 | } |
| 97 | |
| 98 | function readStringFlag( |
| 99 | argv: string[], |
Tested by
no test coverage detected