Transactions are undoubtedly the most
Transactions are undoubtedly the most exciting new feature in MongoDB 4.0.
There's a lot of misinformation on how to use async/await with React and Redux. In general, React does not support async/await, but you can make it work with some caveats. In particular,
render() cannot be async, but React suspense may change this. For example, the below minimal example with Node.js 8.9.4, React 16.4.1, and React-DOM 16.4.1 will throw an error.