Redux is available as a package on NPM for use with a module bundler or in a Node application:
npm install --save redux
So, let's discuss the basic concepts of Redux.
Prevent Users From Losing Unsaved Data
There are many instances where a user fills some input in a form, edits that input, and then might attempt to leave the page that they're on. However, often, we'll want to secure the form in such a way that if someone navigates away or closes the browser tab, they should be prompted to confirm that they really want to leave the form with unsaved data.
Whenever these kinds of instances occur, you will see an alert appear on the top of your browser like this:
Drag and Drop Using Angular 7
Drag and drop is one of the new features which is provided by Angular 7. Angular 7 makes it very easy to implement this feature. So here, in this blog, we are going to learn how to drag and drop the items from a list of numbers using a basic example.
Before getting started with the implementation there are some basic pre-requisites which are necessary. If you are still using Angular CLI 6, then you have to upgrade your Angular CLI version to Angular CLI 7.