React (JavaScript library): Difference between revisions
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==Components== | ==Components== | ||
React has two types of components: class components (those which extend React.Component) and function components. | Components are reusable pieces of jsx which depend on some input properties and get rerendered whenever those properties change. | ||
React has two types of components: function components and class components (those which extend React.Component). | |||
Historically, class components were used for components with state and function components were stateless. | |||
Today, function components can also have state using hooks and should be preferred for new code. | |||
===Function components=== | ===Function components=== | ||