Author Archives: user

IndexedDB – Cursors In retrieving data we used the get() function when we knew what key we wanted to retrieve but if we want to step through all the values of the object store we can use cursors. Firstly we use the open cursor function and then we can add our arguments to it. The […]

IndexedDB – Indexes Indexes are a kind of object store used to retrieve data from the reference object stored by a specified property. Even though an index is inside the reference object store and contains the same data, instead of the reference store”s primary key it uses the specified property as its key path. Indexes […]

IndexedDB – Searching We encounter many situations where we need to search for values in an object store. Object stores are sorted internally. It can be done by − Searching by a key value or a key range. Searching based on another object field. Searching by Key We can search for exact key values or […]