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React 19+ · Interface

FragmentInstance

Fragments group React elements without adding a wrapper DOM node. Use explicit Fragment syntax when you need a key or ref.

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Syntax

<Fragment key={key} ref={ref}>{children}</Fragment>
<>{children}</>

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

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  • FragmentInstance
  • addEventListener
  • removeEventListener
  • dispatchEvent
  • focus
  • focusLast
  • blur
  • observeUsing

Source: <Fragment> (<>...</>) – React API Reference. Checked 2026-11-03.