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@n1md7/indexeddb-promise
Advanced tools
<html>
<head>
<title>IndexedDB app</title>
<script src="./dist/indexeddb-promise.min.js"></script>
</head>
<body>
<script>
// Your script here
</script>
</body>
</html>
Once you add indexeddb-promise.min.js in your document then you will be able to access
indexedDBModel
variable globally which contains Model
and ModelConfig
.
They can be extracted as following
const {
ModelConfig,
Model
} = indexedDBModel;
// or
const ModelConfig = indexedDBModel.ModelConfig;
const Model = indexedDBModel.Model;
class Rooms extends ModelConfig{
//@overrides default method
get config() {
return {
version: 1,
databaseName: 'myNewDatabase',
tableName: 'myNewTable',
primaryKey: {
name: 'id',
autoIncrement: false
},
initData: [],
structure: {
roomId: { unique: false, autoIncrement: true },
roomName: { unique: false, autoIncrement: false },
comments: { unique: false, autoIncrement: false }
}
};
}
}
const db = new Model(new Rooms);
<html>
<head>
<title>IndexedDB app</title>
<script src="indexeddb-promise.min.js"></script>
</head>
<body>
<script>
const {
ModelConfig,
Model
} = indexedDBModel;
class Rooms extends ModelConfig{
//@overrides default method
get config() {
return {
version: 1,
databaseName: 'myNewDatabase',
tableName: 'myNewTable',
primaryKey: {
name: 'id',
autoIncrement: false
},
initData: [],
structure: {
roomId: { unique: false, autoIncrement: true },
roomName: { unique: false, autoIncrement: false },
comment: { unique: false, autoIncrement: false }
}
};
}
}
const db = new Model(new Rooms);
// add new record
db.insertData({
'id': Math.random() * 10,
'roomName': 'My room name',
'roomId': 1,
'comment': 'This room is awesome'
})
.then(function(){
//when done click update button
console.info('Yay, you have saved the data.');
}).catch(function(error){
console.error(error);
});
// Get all results from DB
db.selectAll()
.then(function(results){
console.log(...results);
});
</script>
</body>
</html>
FAQs
Indexed DB wrapper with promises
The npm package @n1md7/indexeddb-promise receives a total of 34 weekly downloads. As such, @n1md7/indexeddb-promise popularity was classified as not popular.
We found that @n1md7/indexeddb-promise demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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