The React Lifecycle: The Advantage of Pre-Built Tools For Methods, Hooks & Interactions
The React lifecycle defines how a component behaves at different stages of development — specifically when a code is created, modified, updated, and eventually removed from the Document Object Model (DOM).
By understanding the React lifecycle, developers can customize their JavaScript to better handle complex behaviors within the user interface (UI), and tailor their apps with greater flexibility. It also allows them to create and debug UI test cases before going live to the public.
To achieve this, developers will use different lifecycle methods to manage specific functions within class components during different phases of the component lifecycle. They’ll use hooks, on the other hand, to manage and execute function components for similar lifecycle management and state management capabilities. And by understanding how class components and hooks interact with function components, developers will be in a much better position to control how their app reacts to changes and performs over time.
Understanding React lifecycle methods
The React lifecycle is defined by how effectively a component moves through each of the four primary phases of the React lifecycle — from the onset of its creation to the…