Hello World
See also Getting Started
<!DOCTYPE html>
<html>
<head>
<script src="https://unpkg.com/dexie/dist/dexie.js"></script>
<script>
var db = new Dexie("FriendDatabase");
// DB with single table "friends" with primary key "id" and
// indexes on properties "name" and "age"
db.version(1).stores({
friends: `
id,
name,
age`,
});
// Now add some values.
db.friends.bulkPut([
{ id: 1, name: "Josephine", age: 21 },
{ id: 2, name: "Per", age: 75 },
{ id: 3, name: "Simon", age: 5 },
{ id: 4, name: "Sara", age: 50, notIndexedProperty: 'foo' }
]).then(() => {
return db.friends.where("age").between(0, 25).toArray();
}).then(friends => {
alert("Found young friends: " +
friends.map(friend => friend.name));
return db.friends
.orderBy("age")
.reverse()
.toArray();
}).then(friends => {
alert("Friends in reverse age order: " +
friends.map(friend => `${friend.name} ${friend.age}`));
return db.friends.where('name').startsWith("S").keys();
}).then(friendNames => {
alert("Friends on 'S': " + friendNames);
}).catch(err => {
alert("Ouch... " + err);
});
</script>
</head>
</html>