- Home
- Javascript
- State Management & Event Handling
State Management & Event Handling
Contents
State Management & Event Handling
A. State Management is used to store information that can change during the application's runtime. When a state value changes, React automatically updates the affected part of the interface.
In the Binary to Decimal Converter, the states binary, result, and isSuccess are used to manage the user input, conversion output, and validation status. These values change based on the user's actions and help keep the interface up to date.
B. Event Handling allows a React application to respond to user actions. Common events include clicking buttons, typing in input fields, and interacting with interface elements.
This project uses event handling in several places. The Convert button triggers the conversion process, the input field responds to user typing, and the ✕ button clears the entered value and the displayed result.










