quran-meta/lib_cjs/findPage.cjs

Library with meta data and functionality related to Holy Quran

const require_validation = require('./validation.cjs');
const require_findAyahIdBySurah = require('./findAyahIdBySurah.cjs');
const require_utils = require('./utils.cjs');

//#region src/findPage.ts
/**
* Finds the page number for the given Surah and Ayah number.
*
* @param surah - The Surah to find the page for.
* @param ayah - The Ayah number to find the page for.
* @param data - The Lists object for the riwaya.
* @returns The page number for the given Surah and Ayah.
*/
function findPage(surah, ayah = 1, data) {
	require_validation.checkValidSurah(surah, data.meta);
	const ayahId = require_findAyahIdBySurah.findAyahIdBySurah(surah, ayah, data);
	const PageList = data.PageList;
	const jj = require_utils.binarySearch(PageList, ayahId);
	return jj < 0 ? -jj - 2 : jj;
}

//#endregion
exports.findPage = findPage;