In this step we mark tasks as done and keep the frontend and the smart contract in sync, without having to manually reload the page.
Post: https://eattheblocks.com/todo-list-ethereum-dapp-step9 Video: https://youtu.be/qVxEtDSuXoU Ebook (2 bonus chapters on React & Drizzle integration with the Dapp): https://eattheblocks.com/learn-to-build-an-ethereum-dapp-step-by-step-ebook-tutorial-for-beginners/