react-19-patterns

React 19 introduces breaking changes and new APIs requiring updated TypeScript patterns.

Skills
Development
7

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Install (Claude Code)

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Content

# React 19 TypeScript Patterns

React 19 introduces breaking changes and new APIs requiring updated TypeScript patterns.

## ref as Prop (No More forwardRef)

React 19 allows ref as regular prop - forwardRef deprecated but still works.

```typescript
// ✅ React 19 - ref as prop
type InputProps = {
  ref?: React.Ref<HTMLInputElement>;
  label: string;
} & React.ComponentPropsWithoutRef<'input'>;

export function Input({ ref, label, ...props }: InputProps) {
  return (
    <div>
      <label>{label}</label>
      <input ref={ref} {...props} />
    </div>
  );
}

// Usage
function Form() {
  cons

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