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| author | Paul Frazee <pfrazee@gmail.com> | 2023-10-30 19:26:23 -0700 |
|---|---|---|
| committer | Paul Frazee <pfrazee@gmail.com> | 2023-10-30 19:26:23 -0700 |
| commit | 40752982da07ff05001129e26f3ea1bca39c7ad9 (patch) | |
| tree | 57ef81428b1595974e01fc8a7d21f6d6e2991d7c /src/lib/strings | |
| parent | 68c809b09a056fd5e28f15fe6a114dfbb8295ba4 (diff) | |
| parent | 7fa0708e0e471c6c04864400f7e212147ba73765 (diff) | |
| download | voidsky-40752982da07ff05001129e26f3ea1bca39c7ad9.tar.zst | |
Merge branch 'main' of https://github.com/haideralipunjabi/social-app into main
Diffstat (limited to 'src/lib/strings')
| -rw-r--r-- | src/lib/strings/helpers.ts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/strings/helpers.ts b/src/lib/strings/helpers.ts index ef93a366f..381ae32f3 100644 --- a/src/lib/strings/helpers.ts +++ b/src/lib/strings/helpers.ts @@ -32,3 +32,8 @@ export function toHashCode(str: string, seed = 0): number { return 4294967296 * (2097151 & h2) + (h1 >>> 0) } + +export function countLines(str: string | undefined): number { + if (!str) return 0 + return str.match(/\n/g)?.length ?? 0 +} |