What is the Redux State?

Understand the concept of state in applications through examples.

Fundamentals of state

We’ll build a simple counter app to understand the concept of state.

Let’s create an HTML file named index.html.

  • Insert an h1 tag to display the counter value.
  • Insert a button to let the user increment the value by one.
HTML file for the counter app

Now, let’s create a JavaScript file named index.js.

  • Declare a variable counter and initialize it with 0.
  • Declare a function add() to increment the counter value by one and display the updated value in the h1
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