> For the complete documentation index, see [llms.txt](https://hive-db.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hive-db.gitbook.io/docs/documentation/add.md).

# Add

Example:-

```javascript
const db = require('hive-db');
db.add('bio.age',1);
// output => 22 
```