>>===== MODE =====>> citation <<===== MODE =====<< Details here: https://forums.zotero.org/discussion/83567/uppercase-letter-problem-in-turkish >>===== RESULT =====>> IA AND IB EN IA AND IB EN İC AND ID TR BAD LANGUAGE CODE THAT PASSES IN NODE.JS BUT FAILS IN SOME BROWSERS <<===== RESULT =====<< >>===== CITATION-ITEMS =====>> [ [ { "id": "ITEM-1" } ], [ { "id": "ITEM-2" } ], [ { "id": "ITEM-3" } ], [ { "id": "ITEM-4" } ] ] <<===== CITATION-ITEMS =====<< >>===== CSL =====>> <<===== CSL =====<< >>===== INPUT =====>> [ { "id": "ITEM-1", "title": "ia and ıb EN", "type": "book" }, { "id": "ITEM-2", "title": "ia and ıb EN", "type": "book", "language": "en" }, { "id": "ITEM-3", "title": "ic and ıd TR", "type": "book", "language": "tr" }, { "id": "ITEM-4", "title": "bad language code that passes in node.js but fails in some browsers", "type": "book", "language": "original-one hello" } ] <<===== INPUT =====<< >>===== VERSION =====>> 1.0 <<===== VERSION =====<<