In this lecture, we will create a simple phone book web using Ionic and CouchDB, which are currently the most optimized for PWA development, and explain how it can work offline through the construction process.
Real-time data change detection and error handling
Performance Evaluation Using Lighthouse
Ionic + CouchDb + PouchDb = Creating an Offline-first Web
In this lecture, we'll create a simple phone book website using Ionic and CouchDB, currently the most optimized platforms for PWA development. We'll walk through the process and explain how it can operate offline. The concept of PWA (Progressive Web App) is gaining traction as a web development methodology. One of the key elements of PWA is network dependency. This means that web services must be available regardless of network conditions. This service is made possible by ServiceWorkers and a database that supports offline functionality.
Using the Service-Worker feature provided by default in the ionic project and the automatic synchronization features provided by CouchDB and PouchDB, developers can create an 'offline first web' that can be used even offline.
main feature
ionic 3
CouchDB
PouchDB
Offline First Web
PWA
Helpful people
Developers interested in developing PWA (Progressive Web App)
Beginners new to Ionic
Developers who want to create a web that can be used offline
