AlexanderOMara · May 1, 2017 20:02
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <html>
 	<head>
 		<meta charset="utf-8" />
 		<title>Firefox IndexedDB Limit Test</title>
 	</head>
 	<body>
 		<script>
 (function() {
 'use strict';

 var IDBReq = indexedDB.open('testdb', {
 	version: 1,
 	storage: 'persistent'
 });

 IDBReq.onupgradeneeded = function() {
 	this.result.createObjectStore('data');
 };

 var logmsg;
 IDBReq.onsuccess = function() {
 	var DB = this.result;
 	var size = 0;

 	var next = function(i) {
 		var data = new Uint8Array(0xFFFF);
 		crypto.getRandomValues(data);

 		size += data.length;
 		logmsg = 'size: ' + size + 'b ' + (size / (1024 * 1024 * 1024)) + 'gb';

 		var store = DB.transaction(['data'], 'readwrite').objectStore('data');
 		var storeReq = store.add(data, 'data-' + i);
 		storeReq.onsuccess = function() {
 			next(i + 1);
 		};
 		storeReq.onerror = function() {
 			console.log('storeReq error');
 			console.log(this.error);
 		};
 	};
 	next(1);
 };
 setInterval(function() {
 	if (logmsg) {
 		console.log(logmsg);
 		logmsg = null;
 	}
 }, 1000);

 })();
 		</script>
 	</body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Firefox IndexedDB Limit Test</title>
	</head>
	<body>
	<script>
	(function() {
	'use strict';

	var IDBReq = indexedDB.open('testdb', {
	version: 1,
	storage: 'persistent'
	});

	IDBReq.onupgradeneeded = function() {
	this.result.createObjectStore('data');
	};

	var logmsg;
	IDBReq.onsuccess = function() {
	var DB = this.result;
	var size = 0;

	var next = function(i) {
	var data = new Uint8Array(0xFFFF);
	crypto.getRandomValues(data);

	size += data.length;
	logmsg = 'size: ' + size + 'b ' + (size / (1024 * 1024 * 1024)) + 'gb';

	var store = DB.transaction(['data'], 'readwrite').objectStore('data');
	var storeReq = store.add(data, 'data-' + i);
	storeReq.onsuccess = function() {
	next(i + 1);
	};
	storeReq.onerror = function() {
	console.log('storeReq error');
	console.log(this.error);
	};
	};
	next(1);
	};
	setInterval(function() {
	if (logmsg) {
	console.log(logmsg);
	logmsg = null;
	}
	}, 1000);

	})();
	</script>
	</body>
	</html>