src/third_party/web_platform_tests/IndexedDB/idbindex_getKey.htm - cobalt - Git at Google

 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>IDBIndex.getKey() - returns the record's primary key </title>
 <link rel="author" title="Microsoft" href="http://www.microsoft.com">
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="support.js"></script>

 <script>
     var db,
       t = async_test(),
       record = { key:1, indexedProperty:"data" };

     var open_rq = createdb(t);
     open_rq.onupgradeneeded = function(e) {
         db = e.target.result;
         var objStore = db.createObjectStore("test", { keyPath: "key" });
         objStore.createIndex("index", "indexedProperty");

         objStore.add(record);
     };

     open_rq.onsuccess = function(e) {
         var rq = db.transaction("test")
                    .objectStore("test");

         rq = rq.index("index");

         rq = rq.getKey("data");

         rq.onsuccess = t.step_func(function(e) {
             assert_equals(e.target.result, record.key);
             t.done();
         });
     };
 </script>

 <div id="log"></div>
	<!DOCTYPE html>
	<meta charset="utf-8">
	<title>IDBIndex.getKey() - returns the record's primary key </title>
	<link rel="author" title="Microsoft" href="http://www.microsoft.com">
	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<script src="support.js"></script>

	<script>
	var db,
	t = async_test(),
	record = { key:1, indexedProperty:"data" };

	var open_rq = createdb(t);
	open_rq.onupgradeneeded = function(e) {
	db = e.target.result;
	var objStore = db.createObjectStore("test", { keyPath: "key" });
	objStore.createIndex("index", "indexedProperty");

	objStore.add(record);
	};

	open_rq.onsuccess = function(e) {
	var rq = db.transaction("test")
	.objectStore("test");

	rq = rq.index("index");

	rq = rq.getKey("data");

	rq.onsuccess = t.step_func(function(e) {
	assert_equals(e.target.result, record.key);
	t.done();
	});
	};
	</script>

	<div id="log"></div>