util: countLines func

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
2024-06-20 13:27:40 +02:00
parent 680ab5bdf1
commit b56d9771d7
2 changed files with 40 additions and 0 deletions
--- a/src/util.ts
+++ b/src/util.ts
@@ -185,4 +185,8 @@ export class Util {
      .map(char => `&#x${char.charCodeAt(0).toString(16)};`)
      .join('');
  }
+
+  public static countLines(input: string): number {
+    return input.split(/\r\n|\r|\n/).length;
+  }
 }