Function countPageRange

src/scripts/stringUtils.ts:96–104

(text: string)

	}

	export function countPageRange(text: string): number {
		let operation = parsePageRange(text);
		if (operation.status !== OperationResult.Succeeded) {
			return 0;
		}

		const pages = operation.result;
		return pages ? pages.length : 0;
	}

	export function getBatchedPageTitle(titleOfDocument: string, pageIndex: number): string {
		const firstPageNumberAsString = (pageIndex + 1).toString();