PascalCase in Programming: Rules, Examples, and Language Conventions
Learn PascalCase naming conventions for classes, components, and types. Covers C#, TypeScript, React, and more with real code examples.
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Tags: text, developer-tools, programming
PascalCase in Programming: Classes, Components, and Types PascalCase — capitalizing the first letter of every word — is the universal signal in most programming languages that you are looking at a type, not a value. Classes, interfaces, React components, TypeScript types, and C# classes all use PascalCase. Understanding this convention helps you read unfamiliar code faster and write code that communicates intent clearly. React Components: Why PascalCase Is Required In JSX, React uses the case of the first character to distinguish between HTML elements and React components: This convention is baked into the React JSX transform. When React sees , it calls where is the component function. When it sees , it renders the DOM element as a custom HTML element. A practical example showing the full…
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