Dexie.js Docs

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>

Table of Contents