Method basename

src/node/utils/paths.main.ts:51–63

* Extract basename from path (OS-aware)

(filePath: string)

   * Extract basename from path (OS-aware)
   */
  static basename(filePath: string): string {
    if (!filePath || typeof filePath !== "string") {
      return filePath;
    }

    const lastSlash = isWindowsPlatform()
      ? Math.max(filePath.lastIndexOf("/"), filePath.lastIndexOf("\\"))
      : filePath.lastIndexOf("/");
    if (lastSlash === -1) {
      return filePath;
    }
    return filePath.slice(lastSlash + 1);
  }

  /**
   * Split path into components (OS-aware)