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| author | 2026-03-30 17:28:40 +0800 | |
|---|---|---|
| committer | 2026-03-30 17:28:40 +0800 | |
| commit | 0c689afe68792fafca67746b9ece2a06760c6069 (patch) | |
| tree | 8d0feac4fec8c8ac06994f28949915d348eb3cc9 /packages/ui/src/lib/tsrs-utils.ts | |
| parent | 382dfc68f1ecb09f277f82b0b2e0b466e1c79d06 (diff) | |
| parent | c4dc0676d794bca2613be282867d369328ebf073 (diff) | |
| download | DropOut-0c689afe68792fafca67746b9ece2a06760c6069.tar.gz DropOut-0c689afe68792fafca67746b9ece2a06760c6069.zip | |
Merge branch 'main' of https://github.com/HydroRoll-Team/DropOut into chore/docs
Diffstat (limited to 'packages/ui/src/lib/tsrs-utils.ts')
| -rw-r--r-- | packages/ui/src/lib/tsrs-utils.ts | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/packages/ui/src/lib/tsrs-utils.ts b/packages/ui/src/lib/tsrs-utils.ts deleted file mode 100644 index f48f851..0000000 --- a/packages/ui/src/lib/tsrs-utils.ts +++ /dev/null @@ -1,67 +0,0 @@ -export type Maybe<T> = T | null | undefined; - -export function toNumber( - value: Maybe<number | bigint | string>, - fallback = 0, -): number { - if (value === null || value === undefined) return fallback; - - if (typeof value === "number") { - if (Number.isFinite(value)) return value; - return fallback; - } - - if (typeof value === "bigint") { - // safe conversion for typical values (timestamps, sizes). Might overflow for huge bigint. - return Number(value); - } - - if (typeof value === "string") { - const n = Number(value); - return Number.isFinite(n) ? n : fallback; - } - - return fallback; -} - -/** - * Like `toNumber` but ensures non-negative result (clamps at 0). - */ -export function toNonNegativeNumber( - value: Maybe<number | bigint | string>, - fallback = 0, -): number { - const n = toNumber(value, fallback); - return n < 0 ? 0 : n; -} - -export function toDate( - value: Maybe<number | bigint | string>, - opts?: { isSeconds?: boolean }, -): Date | null { - if (value === null || value === undefined) return null; - - const isSeconds = opts?.isSeconds ?? true; - - // accept bigint, number, numeric string - const n = toNumber(value, NaN); - if (Number.isNaN(n)) return null; - - const ms = isSeconds ? Math.floor(n) * 1000 : Math.floor(n); - return new Date(ms); -} - -/** - * Convert a binding boolean-ish value (0/1, "true"/"false", boolean) to boolean. - */ -export function toBoolean(value: unknown, fallback = false): boolean { - if (value === null || value === undefined) return fallback; - if (typeof value === "boolean") return value; - if (typeof value === "number") return value !== 0; - if (typeof value === "string") { - const s = value.toLowerCase().trim(); - if (s === "true" || s === "1") return true; - if (s === "false" || s === "0") return false; - } - return fallback; -} |