Discuss PouchDB PouchDB is an open source in-browser database API written in JavaScript. It is modelled after CouchDB – a NoSQL database that powers npm. Using this API, we can build applications that work offline and online. PouchDB uses WebSQL and IndexedDB internally to store the data. This tutorial discusses the basics of PouchDB along […]
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PouchDB – Update Document Whenever, we create a document in PouchDB, a new field _rev is generated, and it is known as revision marker. The _rev‘s value is a unique random number, each time we make changes to the document the value of _rev is changed. You can update an existing document in PouchDB using […]
PouchDB – Delete Document You can delete a document from a database that exists in PouchDB using the db.remove() method. Syntax Following is the syntax of using the db.remove() method of PouchDB. To this method, we have to pass id and _rev to delete an existing document as shown in the following code. This method […]